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blueocean-material-icons/src/js/components/svg-icons/editor/insert-link.js
|
jenkinsci/blueocean-plugin
|
import React from 'react';
import SvgIcon from '../../SvgIcon';
const EditorInsertLink = (props) => (
<SvgIcon {...props}>
<path d="M3.9 12c0-1.71 1.39-3.1 3.1-3.1h4V7H7c-2.76 0-5 2.24-5 5s2.24 5 5 5h4v-1.9H7c-1.71 0-3.1-1.39-3.1-3.1zM8 13h8v-2H8v2zm9-6h-4v1.9h4c1.71 0 3.1 1.39 3.1 3.1s-1.39 3.1-3.1 3.1h-4V17h4c2.76 0 5-2.24 5-5s-2.24-5-5-5z"/>
</SvgIcon>
);
EditorInsertLink.displayName = 'EditorInsertLink';
EditorInsertLink.muiName = 'SvgIcon';
export default EditorInsertLink;
|
src/Dialog/Dialog.spec.js
|
IsenrichO/mui-with-arrows
|
/* eslint-env mocha */
import React from 'react';
import Dialog from './Dialog';
import {spy} from 'sinon';
import {mount} from 'enzyme';
import {assert} from 'chai';
import TestUtils from 'react-dom/test-utils';
import getMuiTheme from '../styles/getMuiTheme';
describe('<Dialog />', () => {
const muiTheme = getMuiTheme();
const mountWithContext = (node) => mount(node, {context: {muiTheme}});
it('appends a dialog to the document body', () => {
const testClass = 'test-dialog-class';
mountWithContext(
<Dialog
open={true}
contentClassName={testClass}
/>
);
const dialogEl = document.getElementsByClassName(testClass)[0];
assert.ok(dialogEl);
});
it('registers events on dialog actions', () => {
const clickSpy = spy();
const testClass = 'dialog-action';
mountWithContext(
<Dialog
open={true}
actions={[
<button
key="a"
onClick={clickSpy}
className={testClass}
>
test
</button>,
]}
/>
);
const actionEl = document.getElementsByClassName(testClass)[0];
assert.ok(actionEl);
TestUtils.Simulate.click(actionEl);
assert.ok(clickSpy.called);
});
});
|
src/svg-icons/social/party-mode.js
|
pomerantsev/material-ui
|
import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let SocialPartyMode = (props) => (
<SvgIcon {...props}>
<path d="M20 4h-3.17L15 2H9L7.17 4H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm-8 3c1.63 0 3.06.79 3.98 2H12c-1.66 0-3 1.34-3 3 0 .35.07.69.18 1H7.1c-.06-.32-.1-.66-.1-1 0-2.76 2.24-5 5-5zm0 10c-1.63 0-3.06-.79-3.98-2H12c1.66 0 3-1.34 3-3 0-.35-.07-.69-.18-1h2.08c.07.32.1.66.1 1 0 2.76-2.24 5-5 5z"/>
</SvgIcon>
);
SocialPartyMode = pure(SocialPartyMode);
SocialPartyMode.displayName = 'SocialPartyMode';
SocialPartyMode.muiName = 'SvgIcon';
export default SocialPartyMode;
|
examples/row-selection/src/index.js
|
react-tools/react-table
|
import React from 'react'
import ReactDOM from 'react-dom'
import './index.css'
import App from './App'
ReactDOM.render(<App />, document.getElementById('root'))
|
apps/app/src/containers/User.js
|
argos-ci/argos
|
import React from 'react'
import gql from 'graphql-tag'
import { useAuthToken, useLogout } from './Auth'
import { useQuery } from './Apollo'
const UserContext = React.createContext()
const UserQuery = gql`
query User {
user {
id
email
name
login
privateSync
latestSynchronization {
id
jobStatus
}
installations {
id
latestSynchronization {
id
jobStatus
}
}
}
}
`
export function UserInitializer({ children }) {
const token = useAuthToken()
const logout = useLogout()
const { loading, data, refetch } = useQuery(UserQuery, { skip: !token })
// Remove token if outdated
React.useEffect(() => {
if (!loading && token && data.user === null) {
logout()
}
}, [loading, token, data, logout])
const user = token && !loading ? data.user : null
React.useEffect(() => {
if (user) {
window.gtag('set', { user_id: user.id })
} else {
window.gtag('set', { user_id: null })
}
}, [user])
const value = React.useMemo(() => ({ user, refetch }), [user, refetch])
if (loading && token) return null
return <UserContext.Provider value={value}>{children}</UserContext.Provider>
}
export function useUser() {
const { user } = React.useContext(UserContext)
return user
}
export function useRefetchUser() {
const { refetch } = React.useContext(UserContext)
return refetch
}
|
wp-content/themes/d84.0/js/jquery.js
|
yangjes-github/test.wordpress
|
/*! jQuery v1.7.2 jquery.com | jquery.org/license */
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a===b?this:this.each(function(b){f.offset.setOffset(this,a,b)});var c=this[0],d=c&&c.ownerDocument;if(!d)return null;if(c===d.body)return f.offset.bodyOffset(c);return cv(c,d,d.documentElement)},f.offset={bodyOffset:function(a){var b=a.offsetTop,c=a.offsetLeft;f.support.doesNotIncludeMarginInBodyOffset&&(b+=parseFloat(f.css(a,"marginTop"))||0,c+=parseFloat(f.css(a,"marginLeft"))||0);return{top:b,left:c}},setOffset:function(a,b,c){var d=f.css(a,"position");d==="static"&&(a.style.position="relative");var e=f(a),g=e.offset(),h=f.css(a,"top"),i=f.css(a,"left"),j=(d==="absolute"||d==="fixed")&&f.inArray("auto",[h,i])>-1,k={},l={},m,n;j?(l=e.position(),m=l.top,n=l.left):(m=parseFloat(h)||0,n=parseFloat(i)||0),f.isFunction(b)&&(b=b.call(a,c,g)),b.top!=null&&(k.top=b.top-g.top+m),b.left!=null&&(k.left=b.left-g.left+n),"using"in b?b.using.call(a,k):e.css(k)}},f.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),c=this.offset(),d=cx.test(b[0].nodeName)?{top:0,left:0}:b.offset();c.top-=parseFloat(f.css(a,"marginTop"))||0,c.left-=parseFloat(f.css(a,"marginLeft"))||0,d.top+=parseFloat(f.css(b[0],"borderTopWidth"))||0,d.left+=parseFloat(f.css(b[0],"borderLeftWidth"))||0;return{top:c.top-d.top,left:c.left-d.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||c.body;while(a&&!cx.test(a.nodeName)&&f.css(a,"position")==="static")a=a.offsetParent;return a})}}),f.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(a,c){var d=/Y/.test(c);f.fn[a]=function(e){return f.access(this,function(a,e,g){var h=cy(a);if(g===b)return h?c in h?h[c]:f.support.boxModel&&h.document.documentElement[e]||h.document.body[e]:a[e];h?h.scrollTo(d?f(h).scrollLeft():g,d?g:f(h).scrollTop()):a[e]=g},a,e,arguments.length,null)}}),f.each({Height:"height",Width:"width"},function(a,c){var d="client"+a,e="scroll"+a,g="offset"+a;f.fn["inner"+a]=function(){var a=this[0];return a?a.style?parseFloat(f.css(a,c,"padding")):this[c]():null},f.fn["outer"+a]=function(a){var b=this[0];return b?b.style?parseFloat(f.css(b,c,a?"margin":"border")):this[c]():null},f.fn[c]=function(a){return f.access(this,function(a,c,h){var i,j,k,l;if(f.isWindow(a)){i=a.document,j=i.documentElement[d];return f.support.boxModel&&j||i.body&&i.body[d]||j}if(a.nodeType===9){i=a.documentElement;if(i[d]>=i[e])return i[d];return Math.max(a.body[e],i[e],a.body[g],i[g])}if(h===b){k=f.css(a,c),l=parseFloat(k);return f.isNumeric(l)?l:k}f(a).css(c,h)},c,a,arguments.length,null)}}),a.jQuery=a.$=f,typeof define=="function"&&define.amd&&define.amd.jQuery&&define("jquery",[],function(){return f})})(window);
// islider
!function(a){function b(a,b){this.options={effect:"hslide",speed:4e3,index:0,delay:120,timing:!0,ctrlHandle:!0,trigger:["mouseover","click"],pauseHover:!0,active:"active",elements:{roll:".slider-wrap .slider-roll .item",ctrl:".slider-ctrl li",prev:".slider-prev",next:".slider-next"}},this._init(a,b)}a.fn.iSlider=function(a){new b(this,a)},b.prototype={_paused:!1,_stopflag:!1,_timer:null,_type:null,_etag:null,_cur:0,_mover:"mouseover",_init:function(b,c){if(a.extend(!0,this.options,c),a(b)&&a(this.options.elements.roll)){var d=this,e=d.options.elements.roll.split(" ");d.tap=a(b),d.ctrl=d.tap.find(d.options.elements.ctrl),d.prev=d.tap.find(d.options.elements.prev),d.next=d.tap.find(d.options.elements.next),d.wrap=d.tap.find(e[0]),d.roll=d.wrap.find(e[1]),d.item=d.roll.find(e[2]),d.count=d.item.length,d.last=d.count-1,d._trigger=d.options.trigger,0!=d.options.index&&(d._cur=d.options.index),d._type="init",d._effect(),d._active(),d.options.timing&&(d._set(),d.options.pauseHover&&d.tap.hover(function(){d._clear()},function(){d._set()})),d.ctrl&&d.options.ctrlHandle&&d.ctrl.each(function(b){a(this).bind(d._trigger[0],function(){d._clear(),d.etag=b,d._trigger[0]===d._mover?d._ctrlOut=setTimeout(function(){d._ctrl()},d.options.delay):d._ctrl()}).mouseout(function(){d._trigger[0]===d._mover&&clearTimeout(d._ctrlOut)})}),d.prev&&d.prev.bind(d._trigger[1],function(){d._clear(),d._trigger[1]===d._mover?d._prevOut=setTimeout(function(){d._prev()},d.options.delay):d._prev()}).mouseout(function(){d._trigger[1]===d._mover&&clearTimeout(d._prevOut)}),d.next&&d.next.bind(d._trigger[1],function(){d._clear(),d._trigger[1]===d._mover?d._nextOut=setTimeout(function(){d._next()},d.options.delay):d._next()}).mouseout(function(){d._trigger[1]===d._mover&&clearTimeout(d._nextOut)})}},_clear:function(){var a=this;clearInterval(a._timer)},_set:function(){var a=this;a._timer=setInterval(function(){a._auto()},a.options.speed)},_ctrl:function(){var a=this;"show"===a.options.effect||"fade"===a.options.effect||"vcover"===a.options.effect||"hcover"===a.options.effect?a.item.eq(a.etag).stop(!0,!0):a.roll.stop(!0),a._cur=a.etag,a._type="anim",a.u=-1,a._effect(),a._active()},_prev:function(){var a=this;a._stopflag||(a._stopflag=!0,a._cur<=0?a._cur=a.last:a._cur--,a._type="anim",a.u=0,a._effect(),a._active())},_next:function(){var a=this;a._stopflag||(a._stopflag=!0,a._auto())},_auto:function(){var a=this;a._paused||(a._paused=!0,a._cur>=a.last?a._cur=0:a._cur++,a._type="anim",a.u=1,a._effect(),a._active())},_active:function(){var a=this,b=a.options.active;a.item.eq(a._cur).addClass(b).siblings().removeClass(b),a.ctrl.eq(a._cur).addClass(b).siblings().removeClass(b),a._paused=!1},_call:function(){var a=this;a._stopflag=!1},_effect:function(){var a=this,b=a._type;switch(a.options.effect){case"show":switch(b){case"init":a.item.eq(a._cur).show().siblings().hide();break;case"anim":a.item.eq(a._cur).show().siblings().hide(),a._call()}break;case"fade":switch(b){case"init":a.item.eq(a._cur).show().siblings().hide(),a.item.css({position:"absolute"});break;case"anim":a.item.eq(a._cur).fadeIn(700).siblings().fadeOut(700),a._call()}break;case"vcover":switch(b){case"init":a.size=a.wrap.height(),a.item.css({position:"absolute",top:a.size+"px"}),a.item.eq(a._cur).css({top:0});break;case"anim":a.item.not(a.item[a._cur]).css({zIndex:0}),a.item.eq(a._cur).css({zIndex:1}),a.item.eq(a._cur).animate({top:0},400,function(){a.item.not(a.item[a._cur]).css({top:a.size+"px"}),a._call()})}break;case"hcover":switch(b){case"init":a.size=a.wrap.width(),a.item.css({position:"absolute",left:a.size+"px"}),a.item.eq(a._cur).css({left:0});break;case"anim":a.item.not(a.item[a._cur]).css({zIndex:0}),a.item.eq(a._cur).css({zIndex:1}),a.item.eq(a._cur).animate({left:0},400,function(){a.item.not(a.item[a._cur]).css({left:a.size+"px"}),a._call()})}break;case"vslide":switch(b){case"init":a.size=a.wrap.height(),a.roll.css({top:"-"+a._cur*a.size+"px"}),a.item.css({position:"relative",height:a.size+"px"});break;case"anim":0===a.u&&a._cur===a.last?(a.item.eq(a.last).css({top:"-"+a.size*a.count+"px"}),a.roll.animate({top:a.size+"px"},400,function(){a.roll.css({top:"-"+a.size*a.last+"px"}),a.item.eq(a.last).css({top:0}),a._call()})):1===a.u&&0===a._cur?(a.item.eq(a._cur).css({top:a.size*a.count+"px"}),a.roll.animate({top:"-"+a.size*a.count+"px"},400,function(){a.roll.css({top:0}),a.item.eq(a._cur).css({top:0}),a._call()})):a.roll.animate({top:"-"+a.size*a._cur+"px"},400,function(){a._call()})}break;case"hslide":switch(b){case"init":a.size=a.wrap.width(),a.roll.css({width:a.size*a.count+"px",left:"-"+a._cur*a.size+"px"}),a.item.css({position:"relative",width:a.size+"px","float":"left"});break;case"anim":0===a.u&&a._cur===a.last?(a.item.eq(a._cur).css({left:"-"+a.size*a.count+"px"}),a.roll.animate({left:a.size+"px"},function(){a.roll.css({left:"-"+a.size*a._cur+"px"}),a.item.eq(a._cur).css({left:0}),a._call()})):1===a.u&&0===a._cur?(a.item.eq(a._cur).css({left:a.size*a.count+"px"}),a.roll.animate({left:"-"+a.size*a.count+"px"},function(){a.roll.css({left:a._cur}),a.item.eq(a._cur).css({left:a._cur}),a._call()})):a.roll.animate({left:"-"+a.size*a._cur+"px"},400,function(){a._call()})}}}}}(jQuery);
// transition,modal,dropdown,tab,tooltip,popover,loading
!function(a){"use strict";a(function(){a.support.transition=function(){var a=function(){var c,a=document.createElement("bootstrap"),b={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"};for(c in b)if(void 0!==a.style[c])return b[c]}();return a&&{end:a}}()})}(window.jQuery),!function(a){"use strict";var c,b=function(b,c){this.options=c,this.$element=a(b).delegate('[data-dismiss="modal"]',"click.dismiss.modal",a.proxy(this.hide,this)),this.options.remote&&this.$element.find(".modal-body").load(this.options.remote)};b.prototype={constructor:b,toggle:function(){return this[this.isShown?"hide":"show"]()},show:function(){var b=this,c=a.Event("show");this.$element.trigger(c),this.isShown||c.isDefaultPrevented()||(this.isShown=!0,this.escape(),this.backdrop(function(){var c=a.support.transition&&b.$element.hasClass("fade");b.$element.parent().length||b.$element.appendTo(document.body),b.$element.show(),c&&b.$element[0].offsetWidth,b.$element.addClass("in").attr("aria-hidden",!1),b.enforceFocus(),c?b.$element.one(a.support.transition.end,function(){b.$element.focus().trigger("shown")}):b.$element.focus().trigger("shown")}))},hide:function(b){b&&b.preventDefault(),b=a.Event("hide"),this.$element.trigger(b),this.isShown&&!b.isDefaultPrevented()&&(this.isShown=!1,this.escape(),a(document).off("focusin.modal"),this.$element.removeClass("in").attr("aria-hidden",!0),a.support.transition&&this.$element.hasClass("fade")?this.hideWithTransition():this.hideModal())},enforceFocus:function(){var b=this;a(document).on("focusin.modal",function(a){b.$element[0]===a.target||b.$element.has(a.target).length||b.$element.focus()})},escape:function(){var a=this;this.isShown&&this.options.keyboard?this.$element.on("keyup.dismiss.modal",function(b){27==b.which&&a.hide()}):this.isShown||this.$element.off("keyup.dismiss.modal")},hideWithTransition:function(){var b=this,c=setTimeout(function(){b.$element.off(a.support.transition.end),b.hideModal()},500);this.$element.one(a.support.transition.end,function(){clearTimeout(c),b.hideModal()})},hideModal:function(){var a=this;this.$element.hide(),this.backdrop(function(){a.removeBackdrop(),a.$element.trigger("hidden")})},removeBackdrop:function(){this.$backdrop&&this.$backdrop.remove(),this.$backdrop=null},backdrop:function(b){var e,d=this.$element.hasClass("fade")?"fade":"";if(this.isShown&&this.options.backdrop){if(e=a.support.transition&&d,this.$backdrop=a('<div class="modal-backdrop '+d+'" />').appendTo(document.body),this.$backdrop.click("static"==this.options.backdrop?a.proxy(this.$element[0].focus,this.$element[0]):a.proxy(this.hide,this)),e&&this.$backdrop[0].offsetWidth,this.$backdrop.addClass("in"),!b)return;e?this.$backdrop.one(a.support.transition.end,b):b()}else!this.isShown&&this.$backdrop?(this.$backdrop.removeClass("in"),a.support.transition&&this.$element.hasClass("fade")?this.$backdrop.one(a.support.transition.end,b):b()):b&&b()}},c=a.fn.modal,a.fn.modal=function(c){return this.each(function(){var d=a(this),e=d.data("modal"),f=a.extend({},a.fn.modal.defaults,d.data(),"object"==typeof c&&c);e||d.data("modal",e=new b(this,f)),"string"==typeof c?e[c]():f.show&&e.show()})},a.fn.modal.defaults={backdrop:!0,keyboard:!0,show:!0},a.fn.modal.Constructor=b,a.fn.modal.noConflict=function(){return a.fn.modal=c,this},a(document).on("click.modal.data-api",'[data-toggle="modal"]',function(b){var c=a(this),d=c.attr("href"),e=a(c.attr("data-target")||d&&d.replace(/.*(?=#[^\s]+$)/,"")),f=e.data("modal")?"toggle":a.extend({remote:!/#/.test(d)&&d},e.data(),c.data());b.preventDefault(),e.modal(f).one("hide",function(){c.focus()})})}(window.jQuery),!function(a){"use strict";function d(){a(b).each(function(){e(a(this)).removeClass("open")})}function e(b){var d,c=b.attr("data-target");return c||(c=b.attr("href"),c=c&&/#/.test(c)&&c.replace(/.*(?=#[^\s]*$)/,"")),d=c&&a(c),d&&d.length||(d=b.parent()),d}var f,b="[data-toggle=dropdown]",c=function(b){var c=a(b).on("click.dropdown.data-api",this.toggle);a("html").on("click.dropdown.data-api",function(){c.parent().removeClass("open")})};c.prototype={constructor:c,toggle:function(){var f,g,c=a(this);if(!c.is(".disabled, :disabled"))return f=e(c),g=f.hasClass("open"),d(),g||f.toggleClass("open"),c.focus(),!1},keydown:function(c){var d,f,h,i,j;if(/(38|40|27)/.test(c.keyCode)&&(d=a(this),c.preventDefault(),c.stopPropagation(),!d.is(".disabled, :disabled"))){if(h=e(d),i=h.hasClass("open"),!i||i&&27==c.keyCode)return 27==c.which&&h.find(b).focus(),d.click();f=a("[role=menu] li:not(.divider):visible a",h),f.length&&(j=f.index(f.filter(":focus")),38==c.keyCode&&j>0&&j--,40==c.keyCode&&j<f.length-1&&j++,~j||(j=0),f.eq(j).focus())}}},f=a.fn.dropdown,a.fn.dropdown=function(b){return this.each(function(){var d=a(this),e=d.data("dropdown");e||d.data("dropdown",e=new c(this)),"string"==typeof b&&e[b].call(d)})},a.fn.dropdown.Constructor=c,a.fn.dropdown.noConflict=function(){return a.fn.dropdown=f,this},a(document).on("click.dropdown.data-api",d).on("click.dropdown.data-api",".dropdown form",function(a){a.stopPropagation()}).on("click.dropdown-menu",function(a){a.stopPropagation()}).on("click.dropdown.data-api",b,c.prototype.toggle).on("keydown.dropdown.data-api",b+", [role=menu]",c.prototype.keydown)}(window.jQuery),!function(a){"use strict";var c,b=function(b){this.element=a(b)};b.prototype={constructor:b,show:function(){var e,f,g,b=this.element,c=b.closest("ul:not(.dropdown-menu)"),d=b.attr("data-target");d||(d=b.attr("href"),d=d&&d.replace(/.*(?=#[^\s]*$)/,"")),b.parent("li").hasClass("active")||(e=c.find(".active:last a")[0],g=a.Event("show",{relatedTarget:e}),b.trigger(g),g.isDefaultPrevented()||(f=a(d),this.activate(b.parent("li"),c),this.activate(f,f.parent(),function(){b.trigger({type:"shown",relatedTarget:e})})))},activate:function(b,c,d){function g(){e.removeClass("active").find("> .dropdown-menu > .active").removeClass("active"),b.addClass("active"),f?(b[0].offsetWidth,b.addClass("in")):b.removeClass("fade"),b.parent(".dropdown-menu")&&b.closest("li.dropdown").addClass("active"),d&&d()}var e=c.find("> .active"),f=d&&a.support.transition&&e.hasClass("fade");f?e.one(a.support.transition.end,g):g(),e.removeClass("in")}},c=a.fn.tab,a.fn.tab=function(c){return this.each(function(){var d=a(this),e=d.data("tab");e||d.data("tab",e=new b(this)),"string"==typeof c&&e[c]()})},a.fn.tab.Constructor=b,a.fn.tab.noConflict=function(){return a.fn.tab=c,this},a(document).on("click.tab.data-api",'[data-toggle="tab"], [data-toggle="pill"]',function(b){b.preventDefault(),a(this).tab("show")})}(window.jQuery),!function(a){"use strict";var c,b=function(a,b){this.init("tooltip",a,b)};b.prototype={constructor:b,init:function(b,c,d){var e,f,g,h,i;for(this.type=b,this.$element=a(c),this.options=this.getOptions(d),this.enabled=!0,g=this.options.trigger.split(" "),i=g.length;i--;)h=g[i],"click"==h?this.$element.on("click."+this.type,this.options.selector,a.proxy(this.toggle,this)):"manual"!=h&&(e="hover"==h?"mouseenter":"focus",f="hover"==h?"mouseleave":"blur",this.$element.on(e+"."+this.type,this.options.selector,a.proxy(this.enter,this)),this.$element.on(f+"."+this.type,this.options.selector,a.proxy(this.leave,this)));this.options.selector?this._options=a.extend({},this.options,{trigger:"manual",selector:""}):this.fixTitle()},getOptions:function(b){return b=a.extend({},a.fn[this.type].defaults,this.$element.data(),b),b.delay&&"number"==typeof b.delay&&(b.delay={show:b.delay,hide:b.delay}),b},enter:function(b){var e,c=a.fn[this.type].defaults,d={};return this._options&&a.each(this._options,function(a,b){c[a]!=b&&(d[a]=b)},this),e=a(b.currentTarget)[this.type](d).data(this.type),e.options.delay&&e.options.delay.show?(clearTimeout(this.timeout),e.hoverState="in",this.timeout=setTimeout(function(){"in"==e.hoverState&&e.show()},e.options.delay.show),void 0):e.show()},leave:function(b){var c=a(b.currentTarget)[this.type](this._options).data(this.type);return this.timeout&&clearTimeout(this.timeout),c.options.delay&&c.options.delay.hide?(c.hoverState="out",this.timeout=setTimeout(function(){"out"==c.hoverState&&c.hide()},c.options.delay.hide),void 0):c.hide()},show:function(){var b,c,d,e,f,g,h=a.Event("show");if(this.hasContent()&&this.enabled){if(this.$element.trigger(h),h.isDefaultPrevented())return;switch(b=this.tip(),this.setContent(),this.options.animation&&b.addClass("fade"),f="function"==typeof this.options.placement?this.options.placement.call(this,b[0],this.$element[0]):this.options.placement,b.detach().css({top:0,left:0,display:"block"}),this.options.container?b.appendTo(this.options.container):b.insertAfter(this.$element),c=this.getPosition(),d=b[0].offsetWidth,e=b[0].offsetHeight,f){case"bottom":g={top:c.top+c.height,left:c.left+c.width/2-d/2};break;case"top":g={top:c.top-e,left:c.left+c.width/2-d/2};break;case"left":g={top:c.top+c.height/2-e/2,left:c.left-d};break;case"right":g={top:c.top+c.height/2-e/2,left:c.left+c.width}}this.applyPlacement(g,f),this.$element.trigger("shown")}},applyPlacement:function(a,b){var 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history: false,
container : '.content',
item: '.excerpt',
pagination: '.pagination',
next: '.next-page a',
loader: '<div class="pagination-loading">数据载入中...</div>',
trigger: '下一页',
onPageChange: function(pageNum, pageUrl, scrollOffset) {
window._gaq && window._gaq.push(['_trackPageview', jQuery('<a/>').attr('href',pageUrl)[0].pathname.replace(/^[^\/]/,'/')]);
}
});
}
window.prettyPrint && window.prettyPrint()
/* components
* ====================================================
*/
if( $('.article-content').length ) $('.article-content a').tooltip({container: 'body'})
if( $('.d_reader').length ) $('.d_reader a').tooltip({container: 'body'})
if( $('.d_slidebanner').length ) $('.d_slidebanner').each(function(){ $(this).iSlider()})
if( $('.readers').length ) $('.readers .avatar').parent().tooltip({container: 'body'})
$('.article-content').removeAttr('height')
/* sidebar scroll !ie6
* ====================================================
*/
if( !is_ie6() && $('.sidebar').length ){
var rollbox = $('.sidebar .widget'), rolllen = rollbox.length;
if( rolllen && 0<_deel.roll[0]<=rolllen && 0<_deel.roll[1]<=rolllen ){
$(window).scroll(function(){
var roll = document.documentElement.scrollTop+document.body.scrollTop;
if( roll>rollbox.eq(rolllen-1).offset().top+rollbox.eq(rolllen-1).height() ){
if( $('.widgetRoller').length==0 ){
rollbox.parent().append( '<div class="widgetRoller"></div>' );
rollbox.eq(_deel.roll[0]-1).clone().appendTo('.widgetRoller');
if( _deel.roll[0]!==_deel.roll[1] )
rollbox.eq(_deel.roll[1]-1).clone().appendTo('.widgetRoller')
var toper = 10;
if($('.navbar-wrap').css('position')=='fixed') toper = 62;
$('.widgetRoller').css({position:'fixed',top:toper,zIndex:0,width:360});
}else{
$('.widgetRoller').fadeIn(300);
}
}else{
$('.widgetRoller').hide();
}
})
}
$(window).scroll(function(){
var scroller = $('.rollto');
document.documentElement.scrollTop+document.body.scrollTop>200?scroller.fadeIn():scroller.fadeOut();
})
}
/* nav for tablet and phone
* ====================================================
*/
$('.navbar .nav:first').after('<div class="screen-mini"><button data-type="screen-nav" class="btn btn-inverse screen-nav"><i class="icon-tasks icon-white"></i></button></div>')
/* append body code
* ====================================================
*/
$('body').append('<div class="modal hide fade" id="feed" tabindex="-1" style="width:400px;margin-left:-200px;"><div class="modal-header"><button type="button" class="close" data-dismiss="modal">×</button><h3>订阅'+_deel.name+'</h3></div><div class="modal-body"><p><strong>订阅地址</strong><br><input type="text" class="input-block-level" value="'+_deel.rss+'" readonly=""></p>'+(_deel.maillist?'<p><form class="subscribe-mail" action="http://list.qq.com/cgi-bin/qf_compose_send" target="_blank" method="post"><input type="hidden" name="t" value="qf_booked_feedback"><input type="hidden" name="id" value="'+_deel.maillistCode+'"><strong>邮件订阅</strong><br><div class="form-inline clearfix"><input class="pull-left" style="width:300px;" id="to" name="to" type="email" placeholder="a@b.com"><input class="btn btn-primary pull-right" style="width:51px;" type="submit" value="订阅"></div></form></p>':'')+'</div></div><div class="rollto"><button class="btn btn-inverse" data-type="totop" title="回顶部"><i class="icon-eject icon-white"></i></button>'+(_deel.commenton?'<button class="btn btn-inverse" data-type="torespond" title="发评论"><i class="icon-comment icon-white"></i></button>':'')+'</div>')
/* after feed show
* ====================================================
*/
$('#feed').on('shown', function(){
$('#feed input:first').select()
})
/* event click
* ====================================================
*/
$(document).on('click', function(e){
e = e || window.event;
var target = e.target || e.srcElement, _ta = $(target)
if( _ta.hasClass('disabled') ) return
if( _ta.parent().attr('data-type') ) _ta = $(_ta.parent()[0])
if( _ta.parent().parent().attr('data-type') ) _ta = $(_ta.parent().parent()[0])
var type = _ta.attr('data-type')
switch( type ){
case 'screen-nav':
var el = $('.navbar .nav'), so = $('.navbar .nav')
el.toggleClass('active')
so.slideToggle(300)
break; case 'totop':
scrollTo()
break; case 'torespond':
scrollTo('#respond')
$('#comment').focus()
case 'comment-insert-smilie':
if( !$('#comment-smilies').length ){
$('#commentform .comt-box').append('<div id="comment-smilies" class="hide"></div>')
var res = ''
for( key in options.smilies ){
res += '<img data-simle="'+key+'" data-type="comment-smilie" src="'+_deel.url+'/img/smilies/icon_'+options.smilies[key]+'.gif">'
}
$('#comment-smilies').html( res )
}
$('#comment-smilies').slideToggle(100)
break; case 'comment-smilie':
grin( _ta.attr('data-simle') )
_ta.parent().slideUp(300)
break; case 'switch-author':
$('.comt-comterinfo').slideToggle(300);
$('#author').focus();
break;
}
})
/* comment
* ====================================================
*/
var options = {
smilies: {
'mrgreen': 'mrgreen',
'razz': 'razz',
'sad': 'sad',
'smile': 'smile',
'oops': 'redface',
'grin': 'biggrin',
'eek': 'surprised',
'???': 'confused',
'cool': 'cool',
'lol': 'lol',
'mad': 'mad',
'twisted': 'twisted',
'roll': 'rolleyes',
'wink': 'wink',
'idea': 'idea',
'arrow': 'arrow',
'neutral': 'neutral',
'cry': 'cry',
'?': 'question',
'evil': 'evil',
'shock': 'eek',
'!': 'exclaim'
}
}
$('.commentlist .url').attr('target','_blank')
$('#comment-author-info p input').focus(function() {
$(this).parent('p').addClass('on')
})
$('#comment-author-info p input').blur(function() {
$(this).parent('p').removeClass('on')
})
$('#comment').focus(function(){
if( $('#author').val()=='' || $('#email').val()=='' ) $('.comt-comterinfo').slideDown(300)
})
var edit_mode = '0',
txt1 = '<div class="comt-tip comt-loading">正在提交, 请稍候...</div>',
txt2 = '<div class="comt-tip comt-error">#</div>',
txt3 = '">提交成功',
cancel_edit = '取消编辑',
edit,
num = 1,
comm_array = [];
comm_array.push('');
$comments = $('#comments-title');
$cancel = $('#cancel-comment-reply-link');
cancel_text = $cancel.text();
$submit = $('#commentform #submit');
$submit.attr('disabled', false);
$('.comt-tips').append(txt1 + txt2);
$('.comt-loading').hide();
$('.comt-error').hide();
$body = (window.opera) ? (document.compatMode == "CSS1Compat" ? $('html') : $('body')) : $('html,body');
$('#commentform').submit(function() {
$('.comt-loading').show();
$submit.attr('disabled', true).fadeTo('slow', 0.5);
if (edit) $('#comment').after('<input type="text" name="edit_id" id="edit_id" value="' + edit + '" style="display:none;" />');
$.ajax({
url: _deel.url+'/ajax/comment.php',
data: $(this).serialize(),
type: $(this).attr('method'),
error: function(request) {
$('.comt-loading').hide();
$('.comt-error').show().html(request.responseText);
setTimeout(function() {
$submit.attr('disabled', false).fadeTo('slow', 1);
$('.comt-error').fadeOut()
},
3000)
},
success: function(data) {
$('.comt-loading').hide();
comm_array.push($('#comment').val());
$('textarea').each(function() {
this.value = ''
});
var t = addComment,
cancel = t.I('cancel-comment-reply-link'),
temp = t.I('wp-temp-form-div'),
respond = t.I(t.respondId),
post = t.I('comment_post_ID').value,
parent = t.I('comment_parent').value;
if (!edit && $comments.length) {
n = parseInt($comments.text().match(/\d+/));
$comments.text($comments.text().replace(n, n + 1))
}
new_htm = '" id="new_comm_' + num + '"></';
new_htm = (parent == '0') ? ('\n<ol style="clear:both;" class="commentlist commentnew' + new_htm + 'ol>') : ('\n<ul class="children' + new_htm + 'ul>');
ok_htm = '\n<span id="success_' + num + txt3;
ok_htm += '</span><span></span>\n';
if( parent == '0' ){
if( $('#postcomments .commentlist').length ){
$('#postcomments .commentlist').before(new_htm);
}else{
$('#respond').after(new_htm);
}
}else{
$('#respond').after(new_htm);
}
$('#comment-author-info').slideUp()
console.log( $('#new_comm_' + num) )
$('#new_comm_' + num).hide().append(data);
$('#new_comm_' + num + ' li').append(ok_htm);
$('#new_comm_' + num).fadeIn(4000);
$body.animate({
scrollTop: $('#new_comm_' + num).offset().top - 200
},
500);
$('.comt-avatar .avatar').attr('src',$('.commentnew .avatar:last').attr('src'));
countdown();
num++;
edit = '';
$('*').remove('#edit_id');
cancel.style.display = 'none';
cancel.onclick = null;
t.I('comment_parent').value = '0';
if (temp && respond) {
temp.parentNode.insertBefore(respond, temp);
temp.parentNode.removeChild(temp)
}
}
});
return false
});
addComment = {
moveForm: function(commId, parentId, respondId, postId, num) {
var t = this,
div, comm = t.I(commId),
respond = t.I(respondId),
cancel = t.I('cancel-comment-reply-link'),
parent = t.I('comment_parent'),
post = t.I('comment_post_ID');
if (edit) exit_prev_edit();
num ? (t.I('comment').value = comm_array[num], edit = t.I('new_comm_' + num).innerHTML.match(/(comment-)(\d+)/)[2], $new_sucs = $('#success_' + num), $new_sucs.hide(), $new_comm = $('#new_comm_' + num), $new_comm.hide(), $cancel.text(cancel_edit)) : $cancel.text(cancel_text);
t.respondId = respondId;
postId = postId || false;
if (!t.I('wp-temp-form-div')) {
div = document.createElement('div');
div.id = 'wp-temp-form-div';
div.style.display = 'none';
respond.parentNode.insertBefore(div, respond)
} ! comm ? (temp = t.I('wp-temp-form-div'), t.I('comment_parent').value = '0', temp.parentNode.insertBefore(respond, temp), temp.parentNode.removeChild(temp)) : comm.parentNode.insertBefore(respond, comm.nextSibling);
$body.animate({
scrollTop: $('#respond').offset().top - 180
},
400);
if (post && postId) post.value = postId;
parent.value = parentId;
cancel.style.display = '';
cancel.onclick = function() {
if (edit) exit_prev_edit();
var t = addComment,
temp = t.I('wp-temp-form-div'),
respond = t.I(t.respondId);
t.I('comment_parent').value = '0';
if (temp && respond) {
temp.parentNode.insertBefore(respond, temp);
temp.parentNode.removeChild(temp)
}
this.style.display = 'none';
this.onclick = null;
return false
};
try {
t.I('comment').focus()
} catch(e) {}
return false
},
I: function(e) {
return document.getElementById(e)
}
};
function exit_prev_edit() {
$new_comm.show();
$new_sucs.show();
$('textarea').each(function() {
this.value = ''
});
edit = ''
}
var wait = 15,
submit_val = $submit.val();
function countdown() {
if (wait > 0) {
$submit.val(wait);
wait--;
setTimeout(countdown, 1000)
} else {
$submit.val(submit_val).attr('disabled', false).fadeTo('slow', 1);
wait = 15
}
}
/* functions
* ====================================================
*/
function scrollTo(name, speed){
if( !speed ) speed = 300
if( !name ){
$('html,body').animate({scrollTop: 0},speed)
}else{
if( $(name).length>0 ){
$('html,body').animate({scrollTop: $(name).offset().top},speed)
}
}
}
function is_ie6() {
if ($.browser.msie) {
if ($.browser.version == "6.0") return true;
}
return false;
}
function grin(tag) {
tag = ' :' + tag + ': ';
myField = document.getElementById('comment');
document.selection ? (myField.focus(), sel = document.selection.createRange(), sel.text = tag, myField.focus()) : insertTag(tag)
}
function insertTag(tag) {
myField = document.getElementById('comment');
myField.selectionStart || myField.selectionStart == '0' ? (startPos = myField.selectionStart, endPos = myField.selectionEnd, cursorPos = startPos, myField.value = myField.value.substring(0, startPos) + tag + myField.value.substring(endPos, myField.value.length), cursorPos += tag.length, myField.focus(), myField.selectionStart = cursorPos, myField.selectionEnd = cursorPos) : (myField.value += tag, myField.focus())
}
})
})(window.jQuery);
|
mobile/index.android.js
|
RanaRunning/rana
|
/**
* Sample React Native App
* https://github.com/facebook/react-native
* @flow
*/
import React, { Component } from 'react';
import {
AppRegistry,
StyleSheet,
Text,
View
} from 'react-native';
export default class mobile extends Component {
render() {
return (
<View style={styles.container}>
<Text style={styles.welcome}>
Welcome to React Native!
</Text>
<Text style={styles.instructions}>
To get started, edit index.android.js
</Text>
<Text style={styles.instructions}>
Double tap R on your keyboard to reload,{'\n'}
Shake or press menu button for dev menu
</Text>
</View>
);
}
}
const styles = StyleSheet.create({
container: {
flex: 1,
justifyContent: 'center',
alignItems: 'center',
backgroundColor: '#F5FCFF',
},
welcome: {
fontSize: 20,
textAlign: 'center',
margin: 10,
},
instructions: {
textAlign: 'center',
color: '#333333',
marginBottom: 5,
},
});
AppRegistry.registerComponent('mobile', () => mobile);
|
www/2013/12/js/vendors/jquery-1.10.1.min.js
|
Makio64/christmasexperiments2
|
/*! jQuery v1.10.1 | (c) 2005, 2013 jQuery Foundation, Inc. | jquery.org/license
//@ sourceMappingURL=jquery-1.10.1.min.map
*/
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|
ajax/libs/react/0.3.3/JSXTransformer.js
|
emijrp/cdnjs
|
/**
* JSXTransformer v0.3.3
*/
(function(e){if("function"==typeof bootstrap)bootstrap("jsxtransformer",e);else if("object"==typeof exports)module.exports=e();else if("function"==typeof define&&define.amd)define(e);else if("undefined"!=typeof ses){if(!ses.ok())return;ses.makeJSXTransformer=e}else"undefined"!=typeof window?window.JSXTransformer=e():global.JSXTransformer=e()})(function(){var define,ses,bootstrap,module,exports;
return (function(e,t,n){function i(n,s){if(!t[n]){if(!e[n]){var o=typeof require=="function"&&require;if(!s&&o)return o(n,!0);if(r)return r(n,!0);throw new Error("Cannot find module '"+n+"'")}var u=t[n]={exports:{}};e[n][0].call(u.exports,function(t){var r=e[n][1][t];return i(r?r:t)},u,u.exports)}return t[n].exports}var r=typeof require=="function"&&require;for(var s=0;s<n.length;s++)i(n[s]);return i})({1:[function(require,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* jshint browser: true */
/* jslint evil: true */
'use strict';
var runScripts;
var transform = require('./fbtransform/lib/transform').transform;
var visitors = require('./fbtransform/visitors').transformVisitors;
var transform = transform.bind(null, visitors.react);
var docblock = require('./fbtransform/lib/docblock');
var headEl = document.getElementsByTagName('head')[0];
exports.transform = transform;
exports.exec = function(code) {
return eval(transform(code));
};
var run = exports.run = function(code) {
var jsx = docblock.parseAsObject(docblock.extract(code)).jsx;
var functionBody = jsx ? transform(code).code : code;
var scriptEl = document.createElement('script');
scriptEl.innerHTML = functionBody;
headEl.appendChild(scriptEl);
};
if (typeof window === "undefined" || window === null) {
return;
}
var load = exports.load = function(url, callback) {
var xhr;
xhr = window.ActiveXObject ? new window.ActiveXObject('Microsoft.XMLHTTP')
: new XMLHttpRequest();
// Disable async since we need to execute scripts in the order they are in the
// DOM to mirror normal script loading.
xhr.open('GET', url, false);
if ('overrideMimeType' in xhr) {
xhr.overrideMimeType('text/plain');
}
xhr.onreadystatechange = function() {
if (xhr.readyState === 4) {
if (xhr.status === 0 || xhr.status === 200) {
run(xhr.responseText);
} else {
throw new Error("Could not load " + url);
}
if (callback) {
return callback();
}
}
};
return xhr.send(null);
};
runScripts = function() {
var scripts = document.getElementsByTagName('script');
scripts = Array.prototype.slice.call(scripts);
var jsxScripts = scripts.filter(function(script) {
return script.type === 'text/jsx';
});
jsxScripts.forEach(function(script) {
if (script.src) {
load(script.src);
} else {
run(script.innerHTML);
}
});
};
if (window.addEventListener) {
window.addEventListener('DOMContentLoaded', runScripts, false);
} else {
window.attachEvent('onload', runScripts);
}
},{"./fbtransform/lib/transform":2,"./fbtransform/visitors":3,"./fbtransform/lib/docblock":4}],4:[function(require,module,exports){
/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var docblockRe = /^\s*(\/\*\*(.|\n)*?\*\/)/;
var ltrimRe = /^\s*/;
/**
* @param {String} contents
* @return {String}
*/
function extract(contents) {
var match = contents.match(docblockRe);
if (match) {
return match[0].replace(ltrimRe, '') || '';
}
return '';
}
var commentStartRe = /^\/\*\*?/;
var commentEndRe = /\*\/$/;
var wsRe = /[\t ]+/g;
var stringStartRe = /(\n|^) *\*/g;
var multilineRe = /(?:^|\n) *(@[^\n]*?) *\n *([^@\n\s][^@\n]+?) *\n/g;
var propertyRe = /(?:^|\n) *@(\S+) *([^\n]*)/g;
/**
* @param {String} contents
* @return {Array}
*/
function parse(docblock) {
docblock = docblock
.replace(commentStartRe, '')
.replace(commentEndRe, '')
.replace(wsRe, ' ')
.replace(stringStartRe, '$1');
// Normalize multi-line directives
var prev = '';
while (prev != docblock) {
prev = docblock;
docblock = docblock.replace(multilineRe, "\n$1 $2\n");
}
docblock = docblock.trim();
var result = [];
var match;
while (match = propertyRe.exec(docblock)) {
result.push([match[1], match[2]]);
}
return result;
}
/**
* Same as parse but returns an object of prop: value instead of array of paris
* If a property appers more than once the last one will be returned
*
* @param {String} contents
* @return {Object}
*/
function parseAsObject(docblock) {
var pairs = parse(docblock);
var result = {};
for (var i = 0; i < pairs.length; i++) {
result[pairs[i][0]] = pairs[i][1];
}
return result;
}
exports.extract = extract;
exports.parse = parse;
exports.parseAsObject = parseAsObject;
},{}],3:[function(require,module,exports){
(function(){/*global exports:true*/
var classes = require('./transforms/classes');
var react = require('./transforms/react');
var reactDisplayName = require('./transforms/reactDisplayName');
/**
* Map from transformName => orderedListOfVisitors.
*/
var transformVisitors = {
'es6-classes': [
classes.visitClassExpression,
classes.visitClassDeclaration,
classes.visitSuperCall,
classes.visitPrivateProperty
]
};
transformVisitors.react = transformVisitors[
"es6-classes"
].concat([
react.visitReactTag,
reactDisplayName.visitReactDisplayName
]);
/**
* Specifies the order in which each transform should run.
*/
var transformRunOrder = [
'es6-classes',
'react'
];
/**
* Given a list of transform names, return the ordered list of visitors to be
* passed to the transform() function.
*
* @param {array?} excludes
* @return {array}
*/
function getVisitorsList(excludes) {
var ret = [];
for (var i = 0, il = transformRunOrder.length; i < il; i++) {
if (!excludes || excludes.indexOf(transformRunOrder[i]) === -1) {
ret = ret.concat(transformVisitors[transformRunOrder[i]]);
}
}
return ret;
}
exports.getVisitorsList = getVisitorsList;
exports.transformVisitors = transformVisitors;
})()
},{"./transforms/classes":5,"./transforms/react":6,"./transforms/reactDisplayName":7}],8:[function(require,module,exports){
(function(){/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
/**
* State represents the given parser state. It has a local and global parts.
* Global contains parser position, source, etc. Local contains scope based
* properties, like current class name. State should contain all the info
* required for transformation. It's the only mandatory object that is being
* passed to every function in transform chain.
*
* @param {String} source
* @param {Object} transformOptions
* @return {Object}
*/
function createState(source, transformOptions) {
return {
/**
* Name of the super class variable
* @type {String}
*/
superVar: '',
/**
* Name of the enclosing class scope
* @type {String}
*/
scopeName: '',
/**
* Global state (not affected by updateState)
* @type {Object}
*/
g: {
/**
* A set of general options that transformations can consider while doing
* a transformation:
*
* - minify
* Specifies that transformation steps should do their best to minify
* the output source when possible. This is useful for places where
* minification optimizations are possible with higher-level context
* info than what jsxmin can provide.
*
* For example, the ES6 class transform will minify munged private
* variables if this flag is set.
*/
opts: transformOptions,
/**
* Current position in the source code
* @type {Number}
*/
position: 0,
/**
* Buffer containing the result
* @type {String}
*/
buffer: '',
/**
* Indentation offset (only negative offset is supported now)
* @type {Number}
*/
indentBy: 0,
/**
* Source that is being transformed
* @type {String}
*/
source: source,
/**
* Cached parsed docblock (see getDocblock)
* @type {object}
*/
docblock: null,
/**
* Whether the thing was used
* @type {Boolean}
*/
tagNamespaceUsed: false,
/**
* If using bolt xjs transformation
* @type {Boolean}
*/
isBolt: undefined,
/**
* Whether to record source map (expensive) or not
* @type {SourceMapGenerator|null}
*/
sourceMap: null,
/**
* Filename of the file being processed. Will be returned as a source
* attribute in the source map
*/
sourceMapFilename: 'source.js',
/**
* Only when source map is used: last line in the source for which
* source map was generated
* @type {Number}
*/
sourceLine: 1,
/**
* Only when source map is used: last line in the buffer for which
* source map was generated
* @type {Number}
*/
bufferLine: 1,
/**
* The top-level Program AST for the original file.
*/
originalProgramAST: null,
sourceColumn: 0,
bufferColumn: 0
}
};
}
/**
* Updates a copy of a given state with "update" and returns an updated state.
*
* @param {Object} state
* @param {Object} update
* @return {Object}
*/
function updateState(state, update) {
return {
g: state.g,
superVar: update.superVar || state.superVar,
scopeName: update.scopeName || state.scopeName
};
}
/**
* Given a state fill the resulting buffer from the original source up to
* the end
* @param {Number} end
* @param {Object} state
* @param {Function?} contentTransformer Optional callback to transform newly
* added content.
*/
function catchup(end, state, contentTransformer) {
if (end < state.g.position) {
// cannot move backwards
return;
}
var source = state.g.source.substring(state.g.position, end);
var transformed = updateIndent(source, state);
if (state.g.sourceMap && transformed) {
// record where we are
state.g.sourceMap.addMapping({
generated: { line: state.g.bufferLine, column: state.g.bufferColumn },
original: { line: state.g.sourceLine, column: state.g.sourceColumn },
source: state.g.sourceMapFilename
});
// record line breaks in transformed source
var sourceLines = source.split('\n');
var transformedLines = transformed.split('\n');
// Add line break mappings between last known mapping and the end of the
// added piece. So for the code piece
// (foo, bar);
// > var x = 2;
// > var b = 3;
// var c =
// only add lines marked with ">": 2, 3.
for (var i = 1; i < sourceLines.length - 1; i++) {
state.g.sourceMap.addMapping({
generated: { line: state.g.bufferLine, column: 0 },
original: { line: state.g.sourceLine, column: 0 },
source: state.g.sourceMapFilename
});
state.g.sourceLine++;
state.g.bufferLine++;
}
// offset for the last piece
if (sourceLines.length > 1) {
state.g.sourceLine++;
state.g.bufferLine++;
state.g.sourceColumn = 0;
state.g.bufferColumn = 0;
}
state.g.sourceColumn += sourceLines[sourceLines.length - 1].length;
state.g.bufferColumn +=
transformedLines[transformedLines.length - 1].length;
}
state.g.buffer +=
contentTransformer ? contentTransformer(transformed) : transformed;
state.g.position = end;
}
/**
* Applies `catchup` but passing in a function that removes any non-whitespace
* characters.
*/
var re = /(\S)/g;
function stripNonWhite(value) {
return value.replace(re, function() {
return '';
});
}
/**
* Catches up as `catchup` but turns each non-white character into a space.
*/
function catchupWhiteSpace(end, state) {
catchup(end, state, stripNonWhite);
}
/**
* Same as catchup but does not touch the buffer
* @param {Number} end
* @param {Object} state
*/
function move(end, state) {
// move the internal cursors
if (state.g.sourceMap) {
if (end < state.g.position) {
state.g.position = 0;
state.g.sourceLine = 1;
state.g.sourceColumn = 0;
}
var source = state.g.source.substring(state.g.position, end);
var sourceLines = source.split('\n');
if (sourceLines.length > 1) {
state.g.sourceLine += sourceLines.length - 1;
state.g.sourceColumn = 0;
}
state.g.sourceColumn += sourceLines[sourceLines.length - 1].length;
}
state.g.position = end;
}
/**
* Appends a string of text to the buffer
* @param {String} string
* @param {Object} state
*/
function append(string, state) {
if (state.g.sourceMap && string) {
state.g.sourceMap.addMapping({
generated: { line: state.g.bufferLine, column: state.g.bufferColumn },
original: { line: state.g.sourceLine, column: state.g.sourceColumn },
source: state.g.sourceMapFilename
});
var transformedLines = string.split('\n');
if (transformedLines.length > 1) {
state.g.bufferLine += transformedLines.length - 1;
state.g.bufferColumn = 0;
}
state.g.bufferColumn +=
transformedLines[transformedLines.length - 1].length;
}
state.g.buffer += string;
}
/**
* Update indent using state.indentBy property. Indent is measured in
* double spaces. Updates a single line only.
*
* @param {String} str
* @param {Object} state
* @return {String}
*/
function updateIndent(str, state) {
for (var i = 0; i < -state.g.indentBy; i++) {
str = str.replace(/(^|\n)( {2}|\t)/g, '$1');
}
return str;
}
/**
* Calculates indent from the beginning of the line until "start" or the first
* character before start.
* @example
* " foo.bar()"
* ^
* start
* indent will be 2
*
* @param {Number} start
* @param {Object} state
* @return {Number}
*/
function indentBefore(start, state) {
var end = start;
start = start - 1;
while (start > 0 && state.g.source[start] != '\n') {
if (!state.g.source[start].match(/[ \t]/)) {
end = start;
}
start--;
}
return state.g.source.substring(start + 1, end);
}
function getDocblock(state) {
if (!state.g.docblock) {
var docblock = require('./docblock');
state.g.docblock =
docblock.parseAsObject(docblock.extract(state.g.source));
}
return state.g.docblock;
}
exports.catchup = catchup;
exports.catchupWhiteSpace = catchupWhiteSpace;
exports.append = append;
exports.move = move;
exports.updateIndent = updateIndent;
exports.indentBefore = indentBefore;
exports.updateState = updateState;
exports.createState = createState;
exports.getDocblock = getDocblock;
})()
},{"./docblock":4}],2:[function(require,module,exports){
(function(){/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
/*jslint node: true*/
"use strict";
/**
* Syntax transfomer for javascript. Takes the source in, spits the source
* out. Tries to maintain readability and preserve whitespace and line numbers
* where posssible.
*
* Support
* - ES6 class transformation + private property munging, see ./classes.js
* - React XHP style syntax transformations, see ./react.js
* - Bolt XHP style syntax transformations, see ./bolt.js
*
* The general flow is the following:
* - Parse the source with our customized esprima-parser
* https://github.com/voloko/esprima. We have to customize the parser to
* support non-standard XHP-style syntax. We parse the source range: true
* option that forces esprima to return positions in the source within
* resulting parse tree.
*
* - Traverse resulting syntax tree, trying to apply a set of visitors to each
* node. Each visitor should provide a .test() function that tests if the
* visitor can process a given node.
*
* - Visitor is responsible for code generation for a given syntax node.
* Generated code is stored in state.g.buffer that is passed to every
* visitor. It's up to the visitor to process the code the way it sees fit.
* All of the current visitors however use both the node and the original
* source to generate transformed code. They use nodes to generate new
* code and they copy the original source, preserving whitespace and comments,
* for the parts they don't care about.
*/
var esprima = require('esprima');
var createState = require('./utils').createState;
var catchup = require('./utils').catchup;
/**
* @param {object} object
* @param {function} visitor
* @param {array} path
* @param {object} state
*/
function traverse(object, path, state) {
var key, child;
if (walker(traverse, object, path, state) === false) {
return;
}
path.unshift(object);
for (key in object) {
// skip obviously wrong attributes
if (key === 'range' || key === 'loc') {
continue;
}
if (object.hasOwnProperty(key)) {
child = object[key];
if (typeof child === 'object' && child !== null) {
child.range && catchup(child.range[0], state);
traverse(child, path, state);
child.range && catchup(child.range[1], state);
}
}
}
path.shift();
}
function walker(traverse, object, path, state) {
var visitors = state.g.visitors;
for (var i = 0; i < visitors.length; i++) {
if (visitors[i].test(object, path, state)) {
return visitors[i](traverse, object, path, state);
}
}
}
function runPass(source, visitors, options) {
var ast = esprima.parse(source, { comment: true, loc: true, range: true });
var state = createState(source, options);
state.g.originalProgramAST = ast;
state.g.visitors = visitors;
if (options.sourceMap) {
var SourceMapGenerator = require('source-map').SourceMapGenerator;
state.g.sourceMap = new SourceMapGenerator({ file: 'transformed.js' });
}
traverse(ast, [], state);
catchup(source.length, state);
return state;
}
/**
* Applies all available transformations to the source
* @param {array} visitors
* @param {string} source
* @param {?object} options
* @return {object}
*/
function transform(visitors, source, options) {
options = options || {};
var state = runPass(source, visitors, options);
var sourceMap = state.g.sourceMap;
if (sourceMap) {
return {
sourceMap: sourceMap,
sourceMapFilename: options.filename || 'source.js',
code: state.g.buffer
};
} else {
return {
code: state.g.buffer
};
}
}
exports.transform = transform;
})()
},{"./utils":8,"esprima":9,"source-map":10}],9:[function(require,module,exports){
(function(){/*
Copyright (C) 2013 Thaddee Tyl <thaddee.tyl@gmail.com>
Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
Copyright (C) 2012 Mathias Bynens <mathias@qiwi.be>
Copyright (C) 2012 Joost-Wim Boekesteijn <joost-wim@boekesteijn.nl>
Copyright (C) 2012 Kris Kowal <kris.kowal@cixar.com>
Copyright (C) 2012 Yusuke Suzuki <utatane.tea@gmail.com>
Copyright (C) 2012 Arpad Borsos <arpad.borsos@googlemail.com>
Copyright (C) 2011 Ariya Hidayat <ariya.hidayat@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*jslint bitwise:true plusplus:true */
/*global esprima:true, define:true, exports:true, window: true,
throwError: true, generateStatement: true, peek: true,
parseAssignmentExpression: true, parseBlock: true,
parseClassExpression: true, parseClassDeclaration: true, parseExpression: true,
parseForStatement: true,
parseFunctionDeclaration: true, parseFunctionExpression: true,
parseFunctionSourceElements: true, parseVariableIdentifier: true,
parseImportSpecifier: true,
parseLeftHandSideExpression: true, parseParams: true, validateParam: true,
parseSpreadOrAssignmentExpression: true,
parseStatement: true, parseSourceElement: true, parseModuleBlock: true, parseConciseBody: true,
advanceXJSChild: true, isXJSIdentifierStart: true, isXJSIdentifierPart: true,
scanXJSStringLiteral: true, scanXJSIdentifier: true,
parseXJSAttributeValue: true, parseXJSChild: true, parseXJSElement: true, parseXJSExpression: true,
parseYieldExpression: true
*/
(function (root, factory) {
'use strict';
// Universal Module Definition (UMD) to support AMD, CommonJS/Node.js,
// Rhino, and plain browser loading.
if (typeof define === 'function' && define.amd) {
define(['exports'], factory);
} else if (typeof exports !== 'undefined') {
factory(exports);
} else {
factory((root.esprima = {}));
}
}(this, function (exports) {
'use strict';
var Token,
TokenName,
FnExprTokens,
Syntax,
PropertyKind,
Messages,
Regex,
SyntaxTreeDelegate,
XHTMLEntities,
ClassPropertyType,
source,
strict,
index,
lineNumber,
lineStart,
length,
delegate,
lookahead,
state,
extra;
Token = {
BooleanLiteral: 1,
EOF: 2,
Identifier: 3,
Keyword: 4,
NullLiteral: 5,
NumericLiteral: 6,
Punctuator: 7,
StringLiteral: 8,
RegularExpression: 9,
Template: 10,
XJSIdentifier: 11,
XJSText: 12
};
TokenName = {};
TokenName[Token.BooleanLiteral] = 'Boolean';
TokenName[Token.EOF] = '<end>';
TokenName[Token.Identifier] = 'Identifier';
TokenName[Token.Keyword] = 'Keyword';
TokenName[Token.NullLiteral] = 'Null';
TokenName[Token.NumericLiteral] = 'Numeric';
TokenName[Token.Punctuator] = 'Punctuator';
TokenName[Token.StringLiteral] = 'String';
TokenName[Token.XJSIdentifier] = 'XJSIdentifier';
TokenName[Token.XJSText] = 'XJSText';
TokenName[Token.RegularExpression] = 'RegularExpression';
// A function following one of those tokens is an expression.
FnExprTokens = ["(", "{", "[", "in", "typeof", "instanceof", "new",
"return", "case", "delete", "throw", "void",
// assignment operators
"=", "+=", "-=", "*=", "/=", "%=", "<<=", ">>=", ">>>=",
"&=", "|=", "^=", ",",
// binary/unary operators
"+", "-", "*", "/", "%", "++", "--", "<<", ">>", ">>>", "&",
"|", "^", "!", "~", "&&", "||", "?", ":", "===", "==", ">=",
"<=", "<", ">", "!=", "!=="];
Syntax = {
ArrayExpression: 'ArrayExpression',
ArrayPattern: 'ArrayPattern',
ArrowFunctionExpression: 'ArrowFunctionExpression',
AssignmentExpression: 'AssignmentExpression',
BinaryExpression: 'BinaryExpression',
BlockStatement: 'BlockStatement',
BreakStatement: 'BreakStatement',
CallExpression: 'CallExpression',
CatchClause: 'CatchClause',
ClassBody: 'ClassBody',
ClassDeclaration: 'ClassDeclaration',
ClassExpression: 'ClassExpression',
ClassHeritage: 'ClassHeritage',
ComprehensionBlock: 'ComprehensionBlock',
ComprehensionExpression: 'ComprehensionExpression',
ConditionalExpression: 'ConditionalExpression',
ContinueStatement: 'ContinueStatement',
DebuggerStatement: 'DebuggerStatement',
DoWhileStatement: 'DoWhileStatement',
EmptyStatement: 'EmptyStatement',
ExportDeclaration: 'ExportDeclaration',
ExportSpecifier: 'ExportSpecifier',
ExportSpecifierSet: 'ExportSpecifierSet',
ExpressionStatement: 'ExpressionStatement',
ForInStatement: 'ForInStatement',
ForOfStatement: 'ForOfStatement',
ForStatement: 'ForStatement',
FunctionDeclaration: 'FunctionDeclaration',
FunctionExpression: 'FunctionExpression',
Glob: 'Glob',
Identifier: 'Identifier',
IfStatement: 'IfStatement',
ImportDeclaration: 'ImportDeclaration',
ImportSpecifier: 'ImportSpecifier',
LabeledStatement: 'LabeledStatement',
Literal: 'Literal',
LogicalExpression: 'LogicalExpression',
MemberExpression: 'MemberExpression',
MethodDefinition: 'MethodDefinition',
ModuleDeclaration: 'ModuleDeclaration',
NewExpression: 'NewExpression',
ObjectExpression: 'ObjectExpression',
ObjectPattern: 'ObjectPattern',
Path: 'Path',
Program: 'Program',
Property: 'Property',
ReturnStatement: 'ReturnStatement',
SequenceExpression: 'SequenceExpression',
SpreadElement: 'SpreadElement',
SwitchCase: 'SwitchCase',
SwitchStatement: 'SwitchStatement',
TaggedTemplateExpression: 'TaggedTemplateExpression',
TemplateElement: 'TemplateElement',
TemplateLiteral: 'TemplateLiteral',
ThisExpression: 'ThisExpression',
ThrowStatement: 'ThrowStatement',
TryStatement: 'TryStatement',
UnaryExpression: 'UnaryExpression',
UpdateExpression: 'UpdateExpression',
VariableDeclaration: 'VariableDeclaration',
VariableDeclarator: 'VariableDeclarator',
WhileStatement: 'WhileStatement',
WithStatement: 'WithStatement',
XJSIdentifier: 'XJSIdentifier',
XJSExpression: 'XJSExpression',
XJSElement: 'XJSElement',
XJSClosingElement: 'XJSClosingElement',
XJSOpeningElement: 'XJSOpeningElement',
XJSAttribute: 'XJSAttribute',
XJSText: 'XJSText',
YieldExpression: 'YieldExpression'
};
PropertyKind = {
Data: 1,
Get: 2,
Set: 4
};
ClassPropertyType = {
static: 'static',
prototype: 'prototype'
};
// Error messages should be identical to V8.
Messages = {
UnexpectedToken: 'Unexpected token %0',
UnexpectedNumber: 'Unexpected number',
UnexpectedString: 'Unexpected string',
UnexpectedIdentifier: 'Unexpected identifier',
UnexpectedReserved: 'Unexpected reserved word',
UnexpectedTemplate: 'Unexpected quasi %0',
UnexpectedEOS: 'Unexpected end of input',
NewlineAfterThrow: 'Illegal newline after throw',
InvalidRegExp: 'Invalid regular expression',
UnterminatedRegExp: 'Invalid regular expression: missing /',
InvalidLHSInAssignment: 'Invalid left-hand side in assignment',
InvalidLHSInFormalsList: 'Invalid left-hand side in formals list',
InvalidLHSInForIn: 'Invalid left-hand side in for-in',
MultipleDefaultsInSwitch: 'More than one default clause in switch statement',
NoCatchOrFinally: 'Missing catch or finally after try',
UnknownLabel: 'Undefined label \'%0\'',
Redeclaration: '%0 \'%1\' has already been declared',
IllegalContinue: 'Illegal continue statement',
IllegalBreak: 'Illegal break statement',
IllegalDuplicateClassProperty: 'Illegal duplicate property in class definition',
IllegalReturn: 'Illegal return statement',
IllegalYield: 'Illegal yield expression',
IllegalSpread: 'Illegal spread element',
StrictModeWith: 'Strict mode code may not include a with statement',
StrictCatchVariable: 'Catch variable may not be eval or arguments in strict mode',
StrictVarName: 'Variable name may not be eval or arguments in strict mode',
StrictParamName: 'Parameter name eval or arguments is not allowed in strict mode',
StrictParamDupe: 'Strict mode function may not have duplicate parameter names',
ParameterAfterRestParameter: 'Rest parameter must be final parameter of an argument list',
ElementAfterSpreadElement: 'Spread must be the final element of an element list',
ObjectPatternAsRestParameter: 'Invalid rest parameter',
ObjectPatternAsSpread: 'Invalid spread argument',
StrictFunctionName: 'Function name may not be eval or arguments in strict mode',
StrictOctalLiteral: 'Octal literals are not allowed in strict mode.',
StrictDelete: 'Delete of an unqualified identifier in strict mode.',
StrictDuplicateProperty: 'Duplicate data property in object literal not allowed in strict mode',
AccessorDataProperty: 'Object literal may not have data and accessor property with the same name',
AccessorGetSet: 'Object literal may not have multiple get/set accessors with the same name',
StrictLHSAssignment: 'Assignment to eval or arguments is not allowed in strict mode',
StrictLHSPostfix: 'Postfix increment/decrement may not have eval or arguments operand in strict mode',
StrictLHSPrefix: 'Prefix increment/decrement may not have eval or arguments operand in strict mode',
StrictReservedWord: 'Use of future reserved word in strict mode',
NoFromAfterImport: 'Missing from after import',
NoYieldInGenerator: 'Missing yield in generator',
NoUnintializedConst: 'Const must be initialized',
ComprehensionRequiresBlock: 'Comprehension must have at least one block',
ComprehensionError: 'Comprehension Error',
EachNotAllowed: 'Each is not supported',
InvalidXJSTagName: 'XJS tag name can not be empty',
InvalidXJSAttributeValue: 'XJS value should be either an expression or a quoted XJS text',
ExpectedXJSClosingTag: 'Expected corresponding XJS closing tag for %0'
};
// See also tools/generate-unicode-regex.py.
Regex = {
NonAsciiIdentifierStart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0370-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05d0-\u05ea\u05f0-\u05f2\u0620-\u064a\u066e\u066f\u0671-\u06d3\u06d5\u06e5\u06e6\u06ee\u06ef\u06fa-\u06fc\u06ff\u0710\u0712-\u072f\u074d-\u07a5\u07b1\u07ca-\u07ea\u07f4\u07f5\u07fa\u0800-\u0815\u081a\u0824\u0828\u0840-\u0858\u08a0\u08a2-\u08ac\u0904-\u0939\u093d\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097f\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bd\u09ce\u09dc\u09dd\u09df-\u09e1\u09f0\u09f1\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a59-\u0a5c\u0a5e\u0a72-\u0a74\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abd\u0ad0\u0ae0\u0ae1\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3d\u0b5c\u0b5d\u0b5f-\u0b61\u0b71\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bd0\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d\u0c58\u0c59\u0c60\u0c61\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbd\u0cde\u0ce0\u0ce1\u0cf1\u0cf2\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d\u0d4e\u0d60\u0d61\u0d7a-\u0d7f\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0e01-\u0e30\u0e32\u0e33\u0e40-\u0e46\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb0\u0eb2\u0eb3\u0ebd\u0ec0-\u0ec4\u0ec6\u0edc-\u0edf\u0f00\u0f40-\u0f47\u0f49-\u0f6c\u0f88-\u0f8c\u1000-\u102a\u103f\u1050-\u1055\u105a-\u105d\u1061\u1065\u1066\u106e-\u1070\u1075-\u1081\u108e\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176c\u176e-\u1770\u1780-\u17b3\u17d7\u17dc\u1820-\u1877\u1880-\u18a8\u18aa\u18b0-\u18f5\u1900-\u191c\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19c1-\u19c7\u1a00-\u1a16\u1a20-\u1a54\u1aa7\u1b05-\u1b33\u1b45-\u1b4b\u1b83-\u1ba0\u1bae\u1baf\u1bba-\u1be5\u1c00-\u1c23\u1c4d-\u1c4f\u1c5a-\u1c7d\u1ce9-\u1cec\u1cee-\u1cf1\u1cf5\u1cf6\u1d00-\u1dbf\u1e00-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cee\u2cf2\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d80-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2e2f\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303c\u3041-\u3096\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua66e\ua67f-\ua697\ua6a0-\ua6ef\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua801\ua803-\ua805\ua807-\ua80a\ua80c-\ua822\ua840-\ua873\ua882-\ua8b3\ua8f2-\ua8f7\ua8fb\ua90a-\ua925\ua930-\ua946\ua960-\ua97c\ua984-\ua9b2\ua9cf\uaa00-\uaa28\uaa40-\uaa42\uaa44-\uaa4b\uaa60-\uaa76\uaa7a\uaa80-\uaaaf\uaab1\uaab5\uaab6\uaab9-\uaabd\uaac0\uaac2\uaadb-\uaadd\uaae0-\uaaea\uaaf2-\uaaf4\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabe2\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d\ufb1f-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]'),
NonAsciiIdentifierPart: new RegExp('[\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0300-\u0374\u0376\u0377\u037a-\u037d\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u0483-\u0487\u048a-\u0527\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u05d0-\u05ea\u05f0-\u05f2\u0610-\u061a\u0620-\u0669\u066e-\u06d3\u06d5-\u06dc\u06df-\u06e8\u06ea-\u06fc\u06ff\u0710-\u074a\u074d-\u07b1\u07c0-\u07f5\u07fa\u0800-\u082d\u0840-\u085b\u08a0\u08a2-\u08ac\u08e4-\u08fe\u0900-\u0963\u0966-\u096f\u0971-\u0977\u0979-\u097f\u0981-\u0983\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bc-\u09c4\u09c7\u09c8\u09cb-\u09ce\u09d7\u09dc\u09dd\u09df-\u09e3\u09e6-\u09f1\u0a01-\u0a03\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a59-\u0a5c\u0a5e\u0a66-\u0a75\u0a81-\u0a83\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abc-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ad0\u0ae0-\u0ae3\u0ae6-\u0aef\u0b01-\u0b03\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3c-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b5c\u0b5d\u0b5f-\u0b63\u0b66-\u0b6f\u0b71\u0b82\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd0\u0bd7\u0be6-\u0bef\u0c01-\u0c03\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c33\u0c35-\u0c39\u0c3d-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c58\u0c59\u0c60-\u0c63\u0c66-\u0c6f\u0c82\u0c83\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbc-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0cde\u0ce0-\u0ce3\u0ce6-\u0cef\u0cf1\u0cf2\u0d02\u0d03\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d-\u0d44\u0d46-\u0d48\u0d4a-\u0d4e\u0d57\u0d60-\u0d63\u0d66-\u0d6f\u0d7a-\u0d7f\u0d82\u0d83\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0df2\u0df3\u0e01-\u0e3a\u0e40-\u0e4e\u0e50-\u0e59\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb9\u0ebb-\u0ebd\u0ec0-\u0ec4\u0ec6\u0ec8-\u0ecd\u0ed0-\u0ed9\u0edc-\u0edf\u0f00\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f3e-\u0f47\u0f49-\u0f6c\u0f71-\u0f84\u0f86-\u0f97\u0f99-\u0fbc\u0fc6\u1000-\u1049\u1050-\u109d\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u135d-\u135f\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16ee-\u16f0\u1700-\u170c\u170e-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176c\u176e-\u1770\u1772\u1773\u1780-\u17d3\u17d7\u17dc\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u1820-\u1877\u1880-\u18aa\u18b0-\u18f5\u1900-\u191c\u1920-\u192b\u1930-\u193b\u1946-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u19d0-\u19d9\u1a00-\u1a1b\u1a20-\u1a5e\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1aa7\u1b00-\u1b4b\u1b50-\u1b59\u1b6b-\u1b73\u1b80-\u1bf3\u1c00-\u1c37\u1c40-\u1c49\u1c4d-\u1c7d\u1cd0-\u1cd2\u1cd4-\u1cf6\u1d00-\u1de6\u1dfc-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u200c\u200d\u203f\u2040\u2054\u2071\u207f\u2090-\u209c\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2160-\u2188\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d7f-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2de0-\u2dff\u2e2f\u3005-\u3007\u3021-\u302f\u3031-\u3035\u3038-\u303c\u3041-\u3096\u3099\u309a\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua62b\ua640-\ua66f\ua674-\ua67d\ua67f-\ua697\ua69f-\ua6f1\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua793\ua7a0-\ua7aa\ua7f8-\ua827\ua840-\ua873\ua880-\ua8c4\ua8d0-\ua8d9\ua8e0-\ua8f7\ua8fb\ua900-\ua92d\ua930-\ua953\ua960-\ua97c\ua980-\ua9c0\ua9cf-\ua9d9\uaa00-\uaa36\uaa40-\uaa4d\uaa50-\uaa59\uaa60-\uaa76\uaa7a\uaa7b\uaa80-\uaac2\uaadb-\uaadd\uaae0-\uaaef\uaaf2-\uaaf6\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uabc0-\uabea\uabec\uabed\uabf0-\uabf9\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe00-\ufe0f\ufe20-\ufe26\ufe33\ufe34\ufe4d-\ufe4f\ufe70-\ufe74\ufe76-\ufefc\uff10-\uff19\uff21-\uff3a\uff3f\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc]')
};
// Ensure the condition is true, otherwise throw an error.
// This is only to have a better contract semantic, i.e. another safety net
// to catch a logic error. The condition shall be fulfilled in normal case.
// Do NOT use this to enforce a certain condition on any user input.
function assert(condition, message) {
if (!condition) {
throw new Error('ASSERT: ' + message);
}
}
function isDecimalDigit(ch) {
return (ch >= 48 && ch <= 57); // 0..9
}
function isHexDigit(ch) {
return '0123456789abcdefABCDEF'.indexOf(ch) >= 0;
}
function isOctalDigit(ch) {
return '01234567'.indexOf(ch) >= 0;
}
// 7.2 White Space
function isWhiteSpace(ch) {
return (ch === 32) || // space
(ch === 9) || // tab
(ch === 0xB) ||
(ch === 0xC) ||
(ch === 0xA0) ||
(ch >= 0x1680 && '\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\uFEFF'.indexOf(String.fromCharCode(ch)) > 0);
}
// 7.3 Line Terminators
function isLineTerminator(ch) {
return (ch === 10) || (ch === 13) || (ch === 0x2028) || (ch === 0x2029);
}
// 7.6 Identifier Names and Identifiers
function isIdentifierStart(ch) {
return (ch === 36) || (ch === 95) || // $ (dollar) and _ (underscore)
(ch >= 65 && ch <= 90) || // A..Z
(ch >= 97 && ch <= 122) || // a..z
(ch === 92) || // \ (backslash)
((ch >= 0x80) && Regex.NonAsciiIdentifierStart.test(String.fromCharCode(ch)));
}
function isIdentifierPart(ch) {
return (ch === 36) || (ch === 95) || // $ (dollar) and _ (underscore)
(ch >= 65 && ch <= 90) || // A..Z
(ch >= 97 && ch <= 122) || // a..z
(ch >= 48 && ch <= 57) || // 0..9
(ch === 92) || // \ (backslash)
((ch >= 0x80) && Regex.NonAsciiIdentifierPart.test(String.fromCharCode(ch)));
}
// 7.6.1.2 Future Reserved Words
function isFutureReservedWord(id) {
switch (id) {
case 'class':
case 'enum':
case 'export':
case 'extends':
case 'import':
case 'super':
return true;
default:
return false;
}
}
function isStrictModeReservedWord(id) {
switch (id) {
case 'implements':
case 'interface':
case 'package':
case 'private':
case 'protected':
case 'public':
case 'static':
case 'yield':
case 'let':
return true;
default:
return false;
}
}
function isRestrictedWord(id) {
return id === 'eval' || id === 'arguments';
}
// 7.6.1.1 Keywords
function isKeyword(id) {
if (strict && isStrictModeReservedWord(id)) {
return true;
}
// 'const' is specialized as Keyword in V8.
// 'yield' and 'let' are for compatiblity with SpiderMonkey and ES.next.
// Some others are from future reserved words.
switch (id.length) {
case 2:
return (id === 'if') || (id === 'in') || (id === 'do');
case 3:
return (id === 'var') || (id === 'for') || (id === 'new') ||
(id === 'try') || (id === 'let');
case 4:
return (id === 'this') || (id === 'else') || (id === 'case') ||
(id === 'void') || (id === 'with') || (id === 'enum');
case 5:
return (id === 'while') || (id === 'break') || (id === 'catch') ||
(id === 'throw') || (id === 'const') || (id === 'yield') ||
(id === 'class') || (id === 'super');
case 6:
return (id === 'return') || (id === 'typeof') || (id === 'delete') ||
(id === 'switch') || (id === 'export') || (id === 'import');
case 7:
return (id === 'default') || (id === 'finally') || (id === 'extends');
case 8:
return (id === 'function') || (id === 'continue') || (id === 'debugger');
case 10:
return (id === 'instanceof');
default:
return false;
}
}
// 7.4 Comments
function skipComment() {
var ch, blockComment, lineComment;
blockComment = false;
lineComment = false;
while (index < length) {
ch = source.charCodeAt(index);
if (lineComment) {
++index;
if (isLineTerminator(ch)) {
lineComment = false;
if (ch === 13 && source.charCodeAt(index) === 10) {
++index;
}
++lineNumber;
lineStart = index;
}
} else if (blockComment) {
if (isLineTerminator(ch)) {
if (ch === 13 && source.charCodeAt(index + 1) === 10) {
++index;
}
++lineNumber;
++index;
lineStart = index;
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
} else {
ch = source.charCodeAt(index++);
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
// Block comment ends with '*/' (char #42, char #47).
if (ch === 42) {
ch = source.charCodeAt(index);
if (ch === 47) {
++index;
blockComment = false;
}
}
}
} else if (ch === 47) {
ch = source.charCodeAt(index + 1);
// Line comment starts with '//' (char #47, char #47).
if (ch === 47) {
index += 2;
lineComment = true;
} else if (ch === 42) {
// Block comment starts with '/*' (char #47, char #42).
index += 2;
blockComment = true;
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
} else {
break;
}
} else if (isWhiteSpace(ch)) {
++index;
} else if (isLineTerminator(ch)) {
++index;
if (ch === 13 && source.charCodeAt(index) === 10) {
++index;
}
++lineNumber;
lineStart = index;
} else {
break;
}
}
}
function scanHexEscape(prefix) {
var i, len, ch, code = 0;
len = (prefix === 'u') ? 4 : 2;
for (i = 0; i < len; ++i) {
if (index < length && isHexDigit(source[index])) {
ch = source[index++];
code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
} else {
return '';
}
}
return String.fromCharCode(code);
}
function scanUnicodeCodePointEscape() {
var ch, code, cu1, cu2;
ch = source[index];
code = 0;
// At least, one hex digit is required.
if (ch === '}') {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
while (index < length) {
ch = source[index++];
if (!isHexDigit(ch)) {
break;
}
code = code * 16 + '0123456789abcdef'.indexOf(ch.toLowerCase());
}
if (code > 0x10FFFF || ch !== '}') {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
// UTF-16 Encoding
if (code <= 0xFFFF) {
return String.fromCharCode(code);
}
cu1 = ((code - 0x10000) >> 10) + 0xD800;
cu2 = ((code - 0x10000) & 1023) + 0xDC00;
return String.fromCharCode(cu1, cu2);
}
function getEscapedIdentifier() {
var ch, id;
ch = source.charCodeAt(index++);
id = String.fromCharCode(ch);
// '\u' (char #92, char #117) denotes an escaped character.
if (ch === 92) {
if (source.charCodeAt(index) !== 117) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
++index;
ch = scanHexEscape('u');
if (!ch || ch === '\\' || !isIdentifierStart(ch.charCodeAt(0))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
id = ch;
}
while (index < length) {
ch = source.charCodeAt(index);
if (!isIdentifierPart(ch)) {
break;
}
++index;
id += String.fromCharCode(ch);
// '\u' (char #92, char #117) denotes an escaped character.
if (ch === 92) {
id = id.substr(0, id.length - 1);
if (source.charCodeAt(index) !== 117) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
++index;
ch = scanHexEscape('u');
if (!ch || ch === '\\' || !isIdentifierPart(ch.charCodeAt(0))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
id += ch;
}
}
return id;
}
function getIdentifier() {
var start, ch;
start = index++;
while (index < length) {
ch = source.charCodeAt(index);
if (ch === 92) {
// Blackslash (char #92) marks Unicode escape sequence.
index = start;
return getEscapedIdentifier();
}
if (isIdentifierPart(ch)) {
++index;
} else {
break;
}
}
return source.slice(start, index);
}
function scanIdentifier() {
var start, id, type;
start = index;
// Backslash (char #92) starts an escaped character.
id = (source.charCodeAt(index) === 92) ? getEscapedIdentifier() : getIdentifier();
// There is no keyword or literal with only one character.
// Thus, it must be an identifier.
if (id.length === 1) {
type = Token.Identifier;
} else if (isKeyword(id)) {
type = Token.Keyword;
} else if (id === 'null') {
type = Token.NullLiteral;
} else if (id === 'true' || id === 'false') {
type = Token.BooleanLiteral;
} else {
type = Token.Identifier;
}
return {
type: type,
value: id,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
// 7.7 Punctuators
function scanPunctuator() {
var start = index,
code = source.charCodeAt(index),
code2,
ch1 = source[index],
ch2,
ch3,
ch4;
switch (code) {
// Check for most common single-character punctuators.
case 40: // ( open bracket
case 41: // ) close bracket
case 59: // ; semicolon
case 44: // , comma
case 123: // { open curly brace
case 125: // } close curly brace
case 91: // [
case 93: // ]
case 58: // :
case 63: // ?
case 126: // ~
++index;
if (extra.tokenize) {
if (code === 40) {
extra.openParenToken = extra.tokens.length;
} else if (code === 123) {
extra.openCurlyToken = extra.tokens.length;
}
}
return {
type: Token.Punctuator,
value: String.fromCharCode(code),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
default:
code2 = source.charCodeAt(index + 1);
// '=' (char #61) marks an assignment or comparison operator.
if (code2 === 61) {
switch (code) {
case 37: // %
case 38: // &
case 42: // *:
case 43: // +
case 45: // -
case 47: // /
case 60: // <
case 62: // >
case 94: // ^
case 124: // |
index += 2;
return {
type: Token.Punctuator,
value: String.fromCharCode(code) + String.fromCharCode(code2),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
case 33: // !
case 61: // =
index += 2;
// !== and ===
if (source.charCodeAt(index) === 61) {
++index;
}
return {
type: Token.Punctuator,
value: source.slice(start, index),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
default:
break;
}
}
break;
}
// Peek more characters.
ch2 = source[index + 1];
ch3 = source[index + 2];
ch4 = source[index + 3];
// 4-character punctuator: >>>=
if (ch1 === '>' && ch2 === '>' && ch3 === '>') {
if (ch4 === '=') {
index += 4;
return {
type: Token.Punctuator,
value: '>>>=',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
}
// 3-character punctuators: === !== >>> <<= >>=
if (ch1 === '>' && ch2 === '>' && ch3 === '>') {
index += 3;
return {
type: Token.Punctuator,
value: '>>>',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '<' && ch2 === '<' && ch3 === '=') {
index += 3;
return {
type: Token.Punctuator,
value: '<<=',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '>' && ch2 === '>' && ch3 === '=') {
index += 3;
return {
type: Token.Punctuator,
value: '>>=',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '.' && ch2 === '.' && ch3 === '.') {
index += 3;
return {
type: Token.Punctuator,
value: '...',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
// Other 2-character punctuators: ++ -- << >> && ||
if (ch1 === ch2 && ('+-<>&|'.indexOf(ch1) >= 0)) {
index += 2;
return {
type: Token.Punctuator,
value: ch1 + ch2,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '=' && ch2 === '>') {
index += 2;
return {
type: Token.Punctuator,
value: '=>',
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if ('<>=!+-*%&|^/'.indexOf(ch1) >= 0) {
++index;
return {
type: Token.Punctuator,
value: ch1,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch1 === '.') {
++index;
return {
type: Token.Punctuator,
value: ch1,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
// 7.8.3 Numeric Literals
function scanHexLiteral(start) {
var number = '';
while (index < length) {
if (!isHexDigit(source[index])) {
break;
}
number += source[index++];
}
if (number.length === 0) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
if (isIdentifierStart(source.charCodeAt(index))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.NumericLiteral,
value: parseInt('0x' + number, 16),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanOctalLiteral(prefix, start) {
var number, octal;
if (isOctalDigit(prefix)) {
octal = true;
number = '0' + source[index++];
} else {
octal = false;
++index;
number = '';
}
while (index < length) {
if (!isOctalDigit(source[index])) {
break;
}
number += source[index++];
}
if (!octal && number.length === 0) {
// only 0o or 0O
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
if (isIdentifierStart(source.charCodeAt(index)) || isDecimalDigit(source.charCodeAt(index))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.NumericLiteral,
value: parseInt(number, 8),
octal: octal,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanNumericLiteral() {
var number, start, ch, octal;
ch = source[index];
assert(isDecimalDigit(ch.charCodeAt(0)) || (ch === '.'),
'Numeric literal must start with a decimal digit or a decimal point');
start = index;
number = '';
if (ch !== '.') {
number = source[index++];
ch = source[index];
// Hex number starts with '0x'.
// Octal number starts with '0'.
// Octal number in ES6 starts with '0o'.
// Binary number in ES6 starts with '0b'.
if (number === '0') {
if (ch === 'x' || ch === 'X') {
++index;
return scanHexLiteral(start);
}
if (ch === 'b' || ch === 'B') {
++index;
number = '';
while (index < length) {
ch = source[index];
if (ch !== '0' && ch !== '1') {
break;
}
number += source[index++];
}
if (number.length === 0) {
// only 0b or 0B
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
if (index < length) {
ch = source.charCodeAt(index);
if (isIdentifierStart(ch) || isDecimalDigit(ch)) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
}
return {
type: Token.NumericLiteral,
value: parseInt(number, 2),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
if (ch === 'o' || ch === 'O' || isOctalDigit(ch)) {
return scanOctalLiteral(ch, start);
}
// decimal number starts with '0' such as '09' is illegal.
if (ch && isDecimalDigit(ch.charCodeAt(0))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
}
while (isDecimalDigit(source.charCodeAt(index))) {
number += source[index++];
}
ch = source[index];
}
if (ch === '.') {
number += source[index++];
while (isDecimalDigit(source.charCodeAt(index))) {
number += source[index++];
}
ch = source[index];
}
if (ch === 'e' || ch === 'E') {
number += source[index++];
ch = source[index];
if (ch === '+' || ch === '-') {
number += source[index++];
}
if (isDecimalDigit(source.charCodeAt(index))) {
while (isDecimalDigit(source.charCodeAt(index))) {
number += source[index++];
}
} else {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
}
if (isIdentifierStart(source.charCodeAt(index))) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.NumericLiteral,
value: parseFloat(number),
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
// 7.8.4 String Literals
function scanStringLiteral() {
var str = '', quote, start, ch, code, unescaped, restore, octal = false;
quote = source[index];
assert((quote === '\'' || quote === '"'),
'String literal must starts with a quote');
start = index;
++index;
while (index < length) {
ch = source[index++];
if (ch === quote) {
quote = '';
break;
} else if (ch === '\\') {
ch = source[index++];
if (!ch || !isLineTerminator(ch.charCodeAt(0))) {
switch (ch) {
case 'n':
str += '\n';
break;
case 'r':
str += '\r';
break;
case 't':
str += '\t';
break;
case 'u':
case 'x':
if (source[index] === '{') {
++index;
str += scanUnicodeCodePointEscape();
} else {
restore = index;
unescaped = scanHexEscape(ch);
if (unescaped) {
str += unescaped;
} else {
index = restore;
str += ch;
}
}
break;
case 'b':
str += '\b';
break;
case 'f':
str += '\f';
break;
case 'v':
str += '\x0B';
break;
default:
if (isOctalDigit(ch)) {
code = '01234567'.indexOf(ch);
// \0 is not octal escape sequence
if (code !== 0) {
octal = true;
}
if (index < length && isOctalDigit(source[index])) {
octal = true;
code = code * 8 + '01234567'.indexOf(source[index++]);
// 3 digits are only allowed when string starts
// with 0, 1, 2, 3
if ('0123'.indexOf(ch) >= 0 &&
index < length &&
isOctalDigit(source[index])) {
code = code * 8 + '01234567'.indexOf(source[index++]);
}
}
str += String.fromCharCode(code);
} else {
str += ch;
}
break;
}
} else {
++lineNumber;
if (ch === '\r' && source[index] === '\n') {
++index;
}
}
} else if (isLineTerminator(ch.charCodeAt(0))) {
break;
} else {
str += ch;
}
}
if (quote !== '') {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.StringLiteral,
value: str,
octal: octal,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanTemplate() {
var cooked = '', ch, start, terminated, tail, restore, unescaped, code, octal;
terminated = false;
tail = false;
start = index;
++index;
while (index < length) {
ch = source[index++];
if (ch === '`') {
tail = true;
terminated = true;
break;
} else if (ch === '$') {
if (source[index] === '{') {
++index;
terminated = true;
break;
}
cooked += ch;
} else if (ch === '\\') {
ch = source[index++];
if (!isLineTerminator(ch.charCodeAt(0))) {
switch (ch) {
case 'n':
cooked += '\n';
break;
case 'r':
cooked += '\r';
break;
case 't':
cooked += '\t';
break;
case 'u':
case 'x':
if (source[index] === '{') {
++index;
cooked += scanUnicodeCodePointEscape();
} else {
restore = index;
unescaped = scanHexEscape(ch);
if (unescaped) {
cooked += unescaped;
} else {
index = restore;
cooked += ch;
}
}
break;
case 'b':
cooked += '\b';
break;
case 'f':
cooked += '\f';
break;
case 'v':
cooked += '\v';
break;
default:
if (isOctalDigit(ch)) {
code = '01234567'.indexOf(ch);
// \0 is not octal escape sequence
if (code !== 0) {
octal = true;
}
if (index < length && isOctalDigit(source[index])) {
octal = true;
code = code * 8 + '01234567'.indexOf(source[index++]);
// 3 digits are only allowed when string starts
// with 0, 1, 2, 3
if ('0123'.indexOf(ch) >= 0 &&
index < length &&
isOctalDigit(source[index])) {
code = code * 8 + '01234567'.indexOf(source[index++]);
}
}
cooked += String.fromCharCode(code);
} else {
cooked += ch;
}
break;
}
} else {
++lineNumber;
if (ch === '\r' && source[index] === '\n') {
++index;
}
}
} else if (isLineTerminator(ch.charCodeAt(0))) {
++lineNumber;
if (ch === '\r' && source[index] === '\n') {
++index;
}
} else {
cooked += ch;
}
}
if (!terminated) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
return {
type: Token.Template,
value: {
cooked: cooked,
raw: source.slice(start + 1, index - ((tail) ? 1 : 2))
},
tail: tail,
octal: octal,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanTemplateElement(option) {
var startsWith, template;
lookahead = null;
skipComment();
startsWith = (option.head) ? '`' : '}';
if (source[index] !== startsWith) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
template = scanTemplate();
peek();
return template;
}
function scanRegExp() {
var str, ch, start, pattern, flags, value, classMarker = false, restore, terminated = false;
lookahead = null;
skipComment();
start = index;
ch = source[index];
assert(ch === '/', 'Regular expression literal must start with a slash');
str = source[index++];
while (index < length) {
ch = source[index++];
str += ch;
if (classMarker) {
if (ch === ']') {
classMarker = false;
}
} else {
if (ch === '\\') {
ch = source[index++];
// ECMA-262 7.8.5
if (isLineTerminator(ch.charCodeAt(0))) {
throwError({}, Messages.UnterminatedRegExp);
}
str += ch;
} else if (ch === '/') {
terminated = true;
break;
} else if (ch === '[') {
classMarker = true;
} else if (isLineTerminator(ch.charCodeAt(0))) {
throwError({}, Messages.UnterminatedRegExp);
}
}
}
if (!terminated) {
throwError({}, Messages.UnterminatedRegExp);
}
// Exclude leading and trailing slash.
pattern = str.substr(1, str.length - 2);
flags = '';
while (index < length) {
ch = source[index];
if (!isIdentifierPart(ch.charCodeAt(0))) {
break;
}
++index;
if (ch === '\\' && index < length) {
ch = source[index];
if (ch === 'u') {
++index;
restore = index;
ch = scanHexEscape('u');
if (ch) {
flags += ch;
for (str += '\\u'; restore < index; ++restore) {
str += source[restore];
}
} else {
index = restore;
flags += 'u';
str += '\\u';
}
} else {
str += '\\';
}
} else {
flags += ch;
str += ch;
}
}
try {
value = new RegExp(pattern, flags);
} catch (e) {
throwError({}, Messages.InvalidRegExp);
}
peek();
if (extra.tokenize) {
return {
type: Token.RegularExpression,
value: value,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
return {
literal: str,
value: value,
range: [start, index]
};
}
function isIdentifierName(token) {
return token.type === Token.Identifier ||
token.type === Token.Keyword ||
token.type === Token.BooleanLiteral ||
token.type === Token.NullLiteral;
}
function advanceSlash() {
var prevToken,
checkToken;
// Using the following algorithm:
// https://github.com/mozilla/sweet.js/wiki/design
prevToken = extra.tokens[extra.tokens.length - 1];
if (!prevToken) {
// Nothing before that: it cannot be a division.
return scanRegExp();
}
if (prevToken.type === "Punctuator") {
if (prevToken.value === ")") {
checkToken = extra.tokens[extra.openParenToken - 1];
if (checkToken &&
checkToken.type === "Keyword" &&
(checkToken.value === "if" ||
checkToken.value === "while" ||
checkToken.value === "for" ||
checkToken.value === "with")) {
return scanRegExp();
}
return scanPunctuator();
}
if (prevToken.value === "}") {
// Dividing a function by anything makes little sense,
// but we have to check for that.
if (extra.tokens[extra.openCurlyToken - 3] &&
extra.tokens[extra.openCurlyToken - 3].type === "Keyword") {
// Anonymous function.
checkToken = extra.tokens[extra.openCurlyToken - 4];
if (!checkToken) {
return scanPunctuator();
}
} else if (extra.tokens[extra.openCurlyToken - 4] &&
extra.tokens[extra.openCurlyToken - 4].type === "Keyword") {
// Named function.
checkToken = extra.tokens[extra.openCurlyToken - 5];
if (!checkToken) {
return scanRegExp();
}
} else {
return scanPunctuator();
}
// checkToken determines whether the function is
// a declaration or an expression.
if (FnExprTokens.indexOf(checkToken.value) >= 0) {
// It is an expression.
return scanPunctuator();
}
// It is a declaration.
return scanRegExp();
}
return scanRegExp();
}
if (prevToken.type === "Keyword") {
return scanRegExp();
}
return scanPunctuator();
}
function advance() {
var ch;
if (state.inXJSChild) {
return advanceXJSChild();
}
skipComment();
if (index >= length) {
return {
type: Token.EOF,
lineNumber: lineNumber,
lineStart: lineStart,
range: [index, index]
};
}
ch = source.charCodeAt(index);
// Very common: ( and ) and ;
if (ch === 40 || ch === 41 || ch === 58) {
return scanPunctuator();
}
// String literal starts with single quote (#39) or double quote (#34).
if (ch === 39 || ch === 34) {
if (state.inXJSTag) {
return scanXJSStringLiteral();
}
return scanStringLiteral();
}
if (state.inXJSTag && isXJSIdentifierStart(ch)) {
return scanXJSIdentifier();
}
if (ch === 96) {
return scanTemplate();
}
if (isIdentifierStart(ch)) {
return scanIdentifier();
}
// Dot (.) char #46 can also start a floating-point number, hence the need
// to check the next character.
if (ch === 46) {
if (isDecimalDigit(source.charCodeAt(index + 1))) {
return scanNumericLiteral();
}
return scanPunctuator();
}
if (isDecimalDigit(ch)) {
return scanNumericLiteral();
}
// Slash (/) char #47 can also start a regex.
if (extra.tokenize && ch === 47) {
return advanceSlash();
}
return scanPunctuator();
}
function lex() {
var token;
token = lookahead;
index = token.range[1];
lineNumber = token.lineNumber;
lineStart = token.lineStart;
lookahead = advance();
index = token.range[1];
lineNumber = token.lineNumber;
lineStart = token.lineStart;
return token;
}
function peek() {
var pos, line, start;
pos = index;
line = lineNumber;
start = lineStart;
lookahead = advance();
index = pos;
lineNumber = line;
lineStart = start;
}
function lookahead2() {
var adv, pos, line, start, result;
// If we are collecting the tokens, don't grab the next one yet.
adv = (typeof extra.advance === 'function') ? extra.advance : advance;
pos = index;
line = lineNumber;
start = lineStart;
// Scan for the next immediate token.
if (lookahead === null) {
lookahead = adv();
}
index = lookahead.range[1];
lineNumber = lookahead.lineNumber;
lineStart = lookahead.lineStart;
// Grab the token right after.
result = adv();
index = pos;
lineNumber = line;
lineStart = start;
return result;
}
SyntaxTreeDelegate = {
name: 'SyntaxTree',
postProcess: function (node) {
return node;
},
createArrayExpression: function (elements) {
return {
type: Syntax.ArrayExpression,
elements: elements
};
},
createAssignmentExpression: function (operator, left, right) {
return {
type: Syntax.AssignmentExpression,
operator: operator,
left: left,
right: right
};
},
createBinaryExpression: function (operator, left, right) {
var type = (operator === '||' || operator === '&&') ? Syntax.LogicalExpression :
Syntax.BinaryExpression;
return {
type: type,
operator: operator,
left: left,
right: right
};
},
createBlockStatement: function (body) {
return {
type: Syntax.BlockStatement,
body: body
};
},
createBreakStatement: function (label) {
return {
type: Syntax.BreakStatement,
label: label
};
},
createCallExpression: function (callee, args) {
return {
type: Syntax.CallExpression,
callee: callee,
'arguments': args
};
},
createCatchClause: function (param, body) {
return {
type: Syntax.CatchClause,
param: param,
body: body
};
},
createConditionalExpression: function (test, consequent, alternate) {
return {
type: Syntax.ConditionalExpression,
test: test,
consequent: consequent,
alternate: alternate
};
},
createContinueStatement: function (label) {
return {
type: Syntax.ContinueStatement,
label: label
};
},
createDebuggerStatement: function () {
return {
type: Syntax.DebuggerStatement
};
},
createDoWhileStatement: function (body, test) {
return {
type: Syntax.DoWhileStatement,
body: body,
test: test
};
},
createEmptyStatement: function () {
return {
type: Syntax.EmptyStatement
};
},
createExpressionStatement: function (expression) {
return {
type: Syntax.ExpressionStatement,
expression: expression
};
},
createForStatement: function (init, test, update, body) {
return {
type: Syntax.ForStatement,
init: init,
test: test,
update: update,
body: body
};
},
createForInStatement: function (left, right, body) {
return {
type: Syntax.ForInStatement,
left: left,
right: right,
body: body,
each: false
};
},
createForOfStatement: function (left, right, body) {
return {
type: Syntax.ForOfStatement,
left: left,
right: right,
body: body,
};
},
createFunctionDeclaration: function (id, params, defaults, body, rest, generator, expression) {
return {
type: Syntax.FunctionDeclaration,
id: id,
params: params,
defaults: defaults,
body: body,
rest: rest,
generator: generator,
expression: expression
};
},
createFunctionExpression: function (id, params, defaults, body, rest, generator, expression) {
return {
type: Syntax.FunctionExpression,
id: id,
params: params,
defaults: defaults,
body: body,
rest: rest,
generator: generator,
expression: expression
};
},
createIdentifier: function (name) {
return {
type: Syntax.Identifier,
name: name
};
},
createXJSAttribute: function (name, value) {
return {
type: Syntax.XJSAttribute,
name: name,
value: value
};
},
createXJSIdentifier: function (name, namespace) {
return {
type: Syntax.XJSIdentifier,
name: name,
namespace: namespace
};
},
createXJSElement: function (openingElement, closingElement, children) {
return {
type: Syntax.XJSElement,
name: openingElement.name,
selfClosing: openingElement.selfClosing,
openingElement: openingElement,
closingElement: closingElement,
attributes: openingElement.attributes,
children: children
};
},
createXJSExpression: function (expression) {
return {
type: Syntax.XJSExpression,
value: expression
};
},
createXJSOpeningElement: function (name, attributes, selfClosing) {
return {
type: Syntax.XJSOpeningElement,
name: name,
selfClosing: selfClosing,
attributes: attributes
};
},
createXJSClosingElement: function (name) {
return {
type: Syntax.XJSClosingElement,
name: name
};
},
createIfStatement: function (test, consequent, alternate) {
return {
type: Syntax.IfStatement,
test: test,
consequent: consequent,
alternate: alternate
};
},
createLabeledStatement: function (label, body) {
return {
type: Syntax.LabeledStatement,
label: label,
body: body
};
},
createLiteral: function (token) {
return {
type: Syntax.Literal,
value: token.value,
raw: source.slice(token.range[0], token.range[1])
};
},
createMemberExpression: function (accessor, object, property) {
return {
type: Syntax.MemberExpression,
computed: accessor === '[',
object: object,
property: property
};
},
createNewExpression: function (callee, args) {
return {
type: Syntax.NewExpression,
callee: callee,
'arguments': args
};
},
createObjectExpression: function (properties) {
return {
type: Syntax.ObjectExpression,
properties: properties
};
},
createPostfixExpression: function (operator, argument) {
return {
type: Syntax.UpdateExpression,
operator: operator,
argument: argument,
prefix: false
};
},
createProgram: function (body) {
return {
type: Syntax.Program,
body: body
};
},
createProperty: function (kind, key, value, method, shorthand) {
return {
type: Syntax.Property,
key: key,
value: value,
kind: kind,
method: method,
shorthand: shorthand
};
},
createReturnStatement: function (argument) {
return {
type: Syntax.ReturnStatement,
argument: argument
};
},
createSequenceExpression: function (expressions) {
return {
type: Syntax.SequenceExpression,
expressions: expressions
};
},
createSwitchCase: function (test, consequent) {
return {
type: Syntax.SwitchCase,
test: test,
consequent: consequent
};
},
createSwitchStatement: function (discriminant, cases) {
return {
type: Syntax.SwitchStatement,
discriminant: discriminant,
cases: cases
};
},
createThisExpression: function () {
return {
type: Syntax.ThisExpression
};
},
createThrowStatement: function (argument) {
return {
type: Syntax.ThrowStatement,
argument: argument
};
},
createTryStatement: function (block, guardedHandlers, handlers, finalizer) {
return {
type: Syntax.TryStatement,
block: block,
guardedHandlers: guardedHandlers,
handlers: handlers,
finalizer: finalizer
};
},
createUnaryExpression: function (operator, argument) {
if (operator === '++' || operator === '--') {
return {
type: Syntax.UpdateExpression,
operator: operator,
argument: argument,
prefix: true
};
}
return {
type: Syntax.UnaryExpression,
operator: operator,
argument: argument
};
},
createVariableDeclaration: function (declarations, kind) {
return {
type: Syntax.VariableDeclaration,
declarations: declarations,
kind: kind
};
},
createVariableDeclarator: function (id, init) {
return {
type: Syntax.VariableDeclarator,
id: id,
init: init
};
},
createWhileStatement: function (test, body) {
return {
type: Syntax.WhileStatement,
test: test,
body: body
};
},
createWithStatement: function (object, body) {
return {
type: Syntax.WithStatement,
object: object,
body: body
};
},
createTemplateElement: function (value, tail) {
return {
type: Syntax.TemplateElement,
value: value,
tail: tail
};
},
createTemplateLiteral: function (quasis, expressions) {
return {
type: Syntax.TemplateLiteral,
quasis: quasis,
expressions: expressions
};
},
createSpreadElement: function (argument) {
return {
type: Syntax.SpreadElement,
argument: argument
};
},
createTaggedTemplateExpression: function (tag, quasi) {
return {
type: Syntax.TaggedTemplateExpression,
tag: tag,
quasi: quasi
};
},
createArrowFunctionExpression: function (params, defaults, body, rest, expression) {
return {
type: Syntax.ArrowFunctionExpression,
id: null,
params: params,
defaults: defaults,
body: body,
rest: rest,
generator: false,
expression: expression
};
},
createMethodDefinition: function (propertyType, kind, key, value) {
return {
type: Syntax.MethodDefinition,
key: key,
value: value,
kind: kind,
'static': propertyType === ClassPropertyType.static
};
},
createClassBody: function (body) {
return {
type: Syntax.ClassBody,
body: body
};
},
createClassExpression: function (id, superClass, body) {
return {
type: Syntax.ClassExpression,
id: id,
superClass: superClass,
body: body
};
},
createClassDeclaration: function (id, superClass, body) {
return {
type: Syntax.ClassDeclaration,
id: id,
superClass: superClass,
body: body
};
},
createPath: function (body) {
return {
type: Syntax.Path,
body: body
};
},
createGlob: function () {
return {
type: Syntax.Glob
};
},
createExportSpecifier: function (id, from) {
return {
type: Syntax.ExportSpecifier,
id: id,
from: from
};
},
createExportSpecifierSet: function (specifiers) {
return {
type: Syntax.ExportSpecifierSet,
specifiers: specifiers
};
},
createExportDeclaration: function (declaration, specifiers) {
return {
type: Syntax.ExportDeclaration,
declaration: declaration,
specifiers: specifiers
};
},
createImportSpecifier: function (id, from) {
return {
type: Syntax.ImportSpecifier,
id: id,
from: from
};
},
createImportDeclaration: function (specifiers, from) {
return {
type: Syntax.ImportDeclaration,
specifiers: specifiers,
from: from
};
},
createYieldExpression: function (argument, delegate) {
return {
type: Syntax.YieldExpression,
argument: argument,
delegate: delegate
};
},
createModuleDeclaration: function (id, from, body) {
return {
type: Syntax.ModuleDeclaration,
id: id,
from: from,
body: body
};
}
};
// Return true if there is a line terminator before the next token.
function peekLineTerminator() {
var pos, line, start, found;
pos = index;
line = lineNumber;
start = lineStart;
skipComment();
found = lineNumber !== line;
index = pos;
lineNumber = line;
lineStart = start;
return found;
}
// Throw an exception
function throwError(token, messageFormat) {
var error,
args = Array.prototype.slice.call(arguments, 2),
msg = messageFormat.replace(
/%(\d)/g,
function (whole, index) {
assert(index < args.length, 'Message reference must be in range');
return args[index];
}
);
if (typeof token.lineNumber === 'number') {
error = new Error('Line ' + token.lineNumber + ': ' + msg);
error.index = token.range[0];
error.lineNumber = token.lineNumber;
error.column = token.range[0] - lineStart + 1;
} else {
error = new Error('Line ' + lineNumber + ': ' + msg);
error.index = index;
error.lineNumber = lineNumber;
error.column = index - lineStart + 1;
}
error.description = msg;
throw error;
}
function throwErrorTolerant() {
try {
throwError.apply(null, arguments);
} catch (e) {
if (extra.errors) {
extra.errors.push(e);
} else {
throw e;
}
}
}
// Throw an exception because of the token.
function throwUnexpected(token) {
if (token.type === Token.EOF) {
throwError(token, Messages.UnexpectedEOS);
}
if (token.type === Token.NumericLiteral) {
throwError(token, Messages.UnexpectedNumber);
}
if (token.type === Token.StringLiteral) {
throwError(token, Messages.UnexpectedString);
}
if (token.type === Token.Identifier) {
throwError(token, Messages.UnexpectedIdentifier);
}
if (token.type === Token.Keyword) {
if (isFutureReservedWord(token.value)) {
throwError(token, Messages.UnexpectedReserved);
} else if (strict && isStrictModeReservedWord(token.value)) {
throwErrorTolerant(token, Messages.StrictReservedWord);
return;
}
throwError(token, Messages.UnexpectedToken, token.value);
}
if (token.type === Token.Template) {
throwError(token, Messages.UnexpectedTemplate, token.value.raw);
}
// BooleanLiteral, NullLiteral, or Punctuator.
throwError(token, Messages.UnexpectedToken, token.value);
}
// Expect the next token to match the specified punctuator.
// If not, an exception will be thrown.
function expect(value) {
var token = lex();
if (token.type !== Token.Punctuator || token.value !== value) {
throwUnexpected(token);
}
}
// Expect the next token to match the specified keyword.
// If not, an exception will be thrown.
function expectKeyword(keyword) {
var token = lex();
if (token.type !== Token.Keyword || token.value !== keyword) {
throwUnexpected(token);
}
}
// Return true if the next token matches the specified punctuator.
function match(value) {
return lookahead.type === Token.Punctuator && lookahead.value === value;
}
// Return true if the next token matches the specified keyword
function matchKeyword(keyword) {
return lookahead.type === Token.Keyword && lookahead.value === keyword;
}
// Return true if the next token matches the specified contextual keyword
function matchContextualKeyword(keyword) {
return lookahead.type === Token.Identifier && lookahead.value === keyword;
}
// Return true if the next token is an assignment operator
function matchAssign() {
var op;
if (lookahead.type !== Token.Punctuator) {
return false;
}
op = lookahead.value;
return op === '=' ||
op === '*=' ||
op === '/=' ||
op === '%=' ||
op === '+=' ||
op === '-=' ||
op === '<<=' ||
op === '>>=' ||
op === '>>>=' ||
op === '&=' ||
op === '^=' ||
op === '|=';
}
function consumeSemicolon() {
var line;
// Catch the very common case first: immediately a semicolon (char #59).
if (source.charCodeAt(index) === 59) {
lex();
return;
}
line = lineNumber;
skipComment();
if (lineNumber !== line) {
return;
}
if (match(';')) {
lex();
return;
}
if (lookahead.type !== Token.EOF && !match('}')) {
throwUnexpected(lookahead);
}
}
// Return true if provided expression is LeftHandSideExpression
function isLeftHandSide(expr) {
return expr.type === Syntax.Identifier || expr.type === Syntax.MemberExpression;
}
function isAssignableLeftHandSide(expr) {
return isLeftHandSide(expr) || expr.type === Syntax.ObjectPattern || expr.type === Syntax.ArrayPattern;
}
// 11.1.4 Array Initialiser
function parseArrayInitialiser() {
var elements = [], blocks = [], filter = null, tmp, possiblecomprehension = true, body;
expect('[');
while (!match(']')) {
if (lookahead.value === 'for' &&
lookahead.type === Token.Keyword) {
if (!possiblecomprehension) {
throwError({}, Messages.ComprehensionError);
}
matchKeyword('for');
tmp = parseForStatement({ignore_body: true});
tmp.of = tmp.type === Syntax.ForOfStatement;
tmp.type = Syntax.ComprehensionBlock;
if (tmp.left.kind) { // can't be let or const
throwError({}, Messages.ComprehensionError);
}
blocks.push(tmp);
} else if (lookahead.value === 'if' &&
lookahead.type === Token.Keyword) {
if (!possiblecomprehension) {
throwError({}, Messages.ComprehensionError);
}
expectKeyword('if');
expect('(');
filter = parseExpression();
expect(')');
} else if (lookahead.value === ',' &&
lookahead.type === Token.Punctuator) {
possiblecomprehension = false; // no longer allowed.
lex();
elements.push(null);
} else {
tmp = parseSpreadOrAssignmentExpression();
elements.push(tmp);
if (tmp && tmp.type === Syntax.SpreadElement) {
if (!match(']')) {
throwError({}, Messages.ElementAfterSpreadElement);
}
} else if (!(match(']') || matchKeyword('for') || matchKeyword('if'))) {
expect(','); // this lexes.
possiblecomprehension = false;
}
}
}
expect(']');
if (filter && !blocks.length) {
throwError({}, Messages.ComprehensionRequiresBlock);
}
if (blocks.length) {
if (elements.length !== 1) {
throwError({}, Messages.ComprehensionError);
}
return {
type: Syntax.ComprehensionExpression,
filter: filter,
blocks: blocks,
body: elements[0]
};
}
return delegate.createArrayExpression(elements);
}
// 11.1.5 Object Initialiser
function parsePropertyFunction(options) {
var previousStrict, previousYieldAllowed, params, body;
previousStrict = strict;
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = options.generator;
params = options.params || [];
body = parseConciseBody();
if (options.name && strict && isRestrictedWord(params[0].name)) {
throwErrorTolerant(options.name, Messages.StrictParamName);
}
if (state.yieldAllowed && !state.yieldFound) {
throwError({}, Messages.NoYieldInGenerator);
}
strict = previousStrict;
state.yieldAllowed = previousYieldAllowed;
return delegate.createFunctionExpression(null, params, [], body, options.rest || null, options.generator, body.type !== Syntax.BlockStatement);
}
function parsePropertyMethodFunction(options) {
var previousStrict, tmp, method;
previousStrict = strict;
strict = true;
tmp = parseParams();
if (tmp.stricted) {
throwErrorTolerant(tmp.stricted, tmp.message);
}
method = parsePropertyFunction({
params: tmp.params,
rest: tmp.rest,
generator: options.generator
});
strict = previousStrict;
return method;
}
function parseObjectPropertyKey() {
var token = lex();
// Note: This function is called only from parseObjectProperty(), where
// EOF and Punctuator tokens are already filtered out.
if (token.type === Token.StringLiteral || token.type === Token.NumericLiteral) {
if (strict && token.octal) {
throwErrorTolerant(token, Messages.StrictOctalLiteral);
}
return delegate.createLiteral(token);
}
return delegate.createIdentifier(token.value);
}
function parseObjectProperty() {
var token, key, id, value, param;
token = lookahead;
if (token.type === Token.Identifier) {
id = parseObjectPropertyKey();
// Property Assignment: Getter and Setter.
if (token.value === 'get' && !(match(':') || match('('))) {
key = parseObjectPropertyKey();
expect('(');
expect(')');
return delegate.createProperty('get', key, parsePropertyFunction({ generator: false }), false, false);
}
if (token.value === 'set' && !(match(':') || match('('))) {
key = parseObjectPropertyKey();
expect('(');
token = lookahead;
param = [ parseVariableIdentifier() ];
expect(')');
return delegate.createProperty('set', key, parsePropertyFunction({ params: param, generator: false, name: token }), false, false);
}
if (match(':')) {
lex();
return delegate.createProperty('init', id, parseAssignmentExpression(), false, false);
}
if (match('(')) {
return delegate.createProperty('init', id, parsePropertyMethodFunction({ generator: false }), true, false);
}
return delegate.createProperty('init', id, id, false, true);
}
if (token.type === Token.EOF || token.type === Token.Punctuator) {
if (!match('*')) {
throwUnexpected(token);
}
lex();
id = parseObjectPropertyKey();
if (!match('(')) {
throwUnexpected(lex());
}
return delegate.createProperty('init', id, parsePropertyMethodFunction({ generator: true }), true, false);
}
key = parseObjectPropertyKey();
if (match(':')) {
lex();
return delegate.createProperty('init', key, parseAssignmentExpression(), false, false);
}
if (match('(')) {
return delegate.createProperty('init', key, parsePropertyMethodFunction({ generator: false }), true, false);
}
throwUnexpected(lex());
}
function parseObjectInitialiser() {
var properties = [], property, name, key, kind, map = {}, toString = String;
expect('{');
while (!match('}')) {
property = parseObjectProperty();
if (property.key.type === Syntax.Identifier) {
name = property.key.name;
} else {
name = toString(property.key.value);
}
kind = (property.kind === 'init') ? PropertyKind.Data : (property.kind === 'get') ? PropertyKind.Get : PropertyKind.Set;
key = '$' + name;
if (Object.prototype.hasOwnProperty.call(map, key)) {
if (map[key] === PropertyKind.Data) {
if (strict && kind === PropertyKind.Data) {
throwErrorTolerant({}, Messages.StrictDuplicateProperty);
} else if (kind !== PropertyKind.Data) {
throwErrorTolerant({}, Messages.AccessorDataProperty);
}
} else {
if (kind === PropertyKind.Data) {
throwErrorTolerant({}, Messages.AccessorDataProperty);
} else if (map[key] & kind) {
throwErrorTolerant({}, Messages.AccessorGetSet);
}
}
map[key] |= kind;
} else {
map[key] = kind;
}
properties.push(property);
if (!match('}')) {
expect(',');
}
}
expect('}');
return delegate.createObjectExpression(properties);
}
function parseTemplateElement(option) {
var token = scanTemplateElement(option);
if (strict && token.octal) {
throwError(token, Messages.StrictOctalLiteral);
}
return delegate.createTemplateElement({ raw: token.value.raw, cooked: token.value.cooked }, token.tail);
}
function parseTemplateLiteral() {
var quasi, quasis, expressions;
quasi = parseTemplateElement({ head: true });
quasis = [ quasi ];
expressions = [];
while (!quasi.tail) {
expressions.push(parseExpression());
quasi = parseTemplateElement({ head: false });
quasis.push(quasi);
}
return delegate.createTemplateLiteral(quasis, expressions);
}
// 11.1.6 The Grouping Operator
function parseGroupExpression() {
var expr;
expect('(');
++state.parenthesizedCount;
state.allowArrowFunction = !state.allowArrowFunction;
expr = parseExpression();
state.allowArrowFunction = false;
if (expr.type !== Syntax.ArrowFunctionExpression) {
expect(')');
}
return expr;
}
// 11.1 Primary Expressions
function parsePrimaryExpression() {
var type, token;
token = lookahead;
type = lookahead.type;
if (type === Token.Identifier) {
lex();
return delegate.createIdentifier(token.value);
}
if (type === Token.StringLiteral || type === Token.NumericLiteral) {
if (strict && lookahead.octal) {
throwErrorTolerant(lookahead, Messages.StrictOctalLiteral);
}
return delegate.createLiteral(lex());
}
if (type === Token.Keyword) {
if (matchKeyword('this')) {
lex();
return delegate.createThisExpression();
}
if (matchKeyword('function')) {
return parseFunctionExpression();
}
if (matchKeyword('class')) {
return parseClassExpression();
}
if (matchKeyword('super')) {
lex();
return delegate.createIdentifier('super');
}
}
if (type === Token.BooleanLiteral) {
token = lex();
token.value = (token.value === 'true');
return delegate.createLiteral(token);
}
if (type === Token.NullLiteral) {
token = lex();
token.value = null;
return delegate.createLiteral(token);
}
if (match('[')) {
return parseArrayInitialiser();
}
if (match('{')) {
return parseObjectInitialiser();
}
if (match('(')) {
return parseGroupExpression();
}
if (match('/') || match('/=')) {
return delegate.createLiteral(scanRegExp());
}
if (type === Token.Template) {
return parseTemplateLiteral();
}
if (match('<')) {
return parseXJSElement();
}
return throwUnexpected(lex());
}
// 11.2 Left-Hand-Side Expressions
function parseArguments() {
var args = [], arg;
expect('(');
if (!match(')')) {
while (index < length) {
arg = parseSpreadOrAssignmentExpression();
args.push(arg);
if (match(')')) {
break;
} else if (arg.type === Syntax.SpreadElement) {
throwError({}, Messages.ElementAfterSpreadElement);
}
expect(',');
}
}
expect(')');
return args;
}
function parseSpreadOrAssignmentExpression() {
if (match('...')) {
lex();
return delegate.createSpreadElement(parseAssignmentExpression());
}
return parseAssignmentExpression();
}
function parseNonComputedProperty() {
var token = lex();
if (!isIdentifierName(token)) {
throwUnexpected(token);
}
return delegate.createIdentifier(token.value);
}
function parseNonComputedMember() {
expect('.');
return parseNonComputedProperty();
}
function parseComputedMember() {
var expr;
expect('[');
expr = parseExpression();
expect(']');
return expr;
}
function parseNewExpression() {
var callee, args;
expectKeyword('new');
callee = parseLeftHandSideExpression();
args = match('(') ? parseArguments() : [];
return delegate.createNewExpression(callee, args);
}
function parseLeftHandSideExpressionAllowCall() {
var expr, args, property;
expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
while (match('.') || match('[') || match('(') || lookahead.type === Token.Template) {
if (match('(')) {
args = parseArguments();
expr = delegate.createCallExpression(expr, args);
} else if (match('[')) {
expr = delegate.createMemberExpression('[', expr, parseComputedMember());
} else if (match('.')) {
expr = delegate.createMemberExpression('.', expr, parseNonComputedMember());
} else {
expr = delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral());
}
}
return expr;
}
function parseLeftHandSideExpression() {
var expr, property;
expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
while (match('.') || match('[') || lookahead.type === Token.Template) {
if (match('[')) {
expr = delegate.createMemberExpression('[', expr, parseComputedMember());
} else if (match('.')) {
expr = delegate.createMemberExpression('.', expr, parseNonComputedMember());
} else {
expr = delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral());
}
}
return expr;
}
// 11.3 Postfix Expressions
function parsePostfixExpression() {
var expr = parseLeftHandSideExpressionAllowCall(),
token = lookahead;
if (lookahead.type !== Token.Punctuator) {
return expr;
}
if ((match('++') || match('--')) && !peekLineTerminator()) {
// 11.3.1, 11.3.2
if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
throwErrorTolerant({}, Messages.StrictLHSPostfix);
}
if (!isLeftHandSide(expr)) {
throwError({}, Messages.InvalidLHSInAssignment);
}
token = lex();
expr = delegate.createPostfixExpression(token.value, expr);
}
return expr;
}
// 11.4 Unary Operators
function parseUnaryExpression() {
var token, expr;
if (lookahead.type !== Token.Punctuator && lookahead.type !== Token.Keyword) {
return parsePostfixExpression();
}
if (match('++') || match('--')) {
token = lex();
expr = parseUnaryExpression();
// 11.4.4, 11.4.5
if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
throwErrorTolerant({}, Messages.StrictLHSPrefix);
}
if (!isLeftHandSide(expr)) {
throwError({}, Messages.InvalidLHSInAssignment);
}
return delegate.createUnaryExpression(token.value, expr);
}
if (match('+') || match('-') || match('~') || match('!')) {
token = lex();
expr = parseUnaryExpression();
return delegate.createUnaryExpression(token.value, expr);
}
if (matchKeyword('delete') || matchKeyword('void') || matchKeyword('typeof')) {
token = lex();
expr = parseUnaryExpression();
expr = delegate.createUnaryExpression(token.value, expr);
if (strict && expr.operator === 'delete' && expr.argument.type === Syntax.Identifier) {
throwErrorTolerant({}, Messages.StrictDelete);
}
return expr;
}
return parsePostfixExpression();
}
function binaryPrecedence(token, allowIn) {
var prec = 0;
if (token.type !== Token.Punctuator && token.type !== Token.Keyword) {
return 0;
}
switch (token.value) {
case '||':
prec = 1;
break;
case '&&':
prec = 2;
break;
case '|':
prec = 3;
break;
case '^':
prec = 4;
break;
case '&':
prec = 5;
break;
case '==':
case '!=':
case '===':
case '!==':
prec = 6;
break;
case '<':
case '>':
case '<=':
case '>=':
case 'instanceof':
prec = 7;
break;
case 'in':
prec = allowIn ? 7 : 0;
break;
case '<<':
case '>>':
case '>>>':
prec = 8;
break;
case '+':
case '-':
prec = 9;
break;
case '*':
case '/':
case '%':
prec = 11;
break;
default:
break;
}
return prec;
}
// 11.5 Multiplicative Operators
// 11.6 Additive Operators
// 11.7 Bitwise Shift Operators
// 11.8 Relational Operators
// 11.9 Equality Operators
// 11.10 Binary Bitwise Operators
// 11.11 Binary Logical Operators
function parseBinaryExpression() {
var expr, token, prec, previousAllowIn, stack, right, operator, left, i;
previousAllowIn = state.allowIn;
state.allowIn = true;
expr = parseUnaryExpression();
token = lookahead;
prec = binaryPrecedence(token, previousAllowIn);
if (prec === 0) {
return expr;
}
token.prec = prec;
lex();
stack = [expr, token, parseUnaryExpression()];
while ((prec = binaryPrecedence(lookahead, previousAllowIn)) > 0) {
// Reduce: make a binary expression from the three topmost entries.
while ((stack.length > 2) && (prec <= stack[stack.length - 2].prec)) {
right = stack.pop();
operator = stack.pop().value;
left = stack.pop();
stack.push(delegate.createBinaryExpression(operator, left, right));
}
// Shift.
token = lex();
token.prec = prec;
stack.push(token);
stack.push(parseUnaryExpression());
}
state.allowIn = previousAllowIn;
// Final reduce to clean-up the stack.
i = stack.length - 1;
expr = stack[i];
while (i > 1) {
expr = delegate.createBinaryExpression(stack[i - 1].value, stack[i - 2], expr);
i -= 2;
}
return expr;
}
// 11.12 Conditional Operator
function parseConditionalExpression() {
var expr, previousAllowIn, consequent, alternate;
expr = parseBinaryExpression();
if (match('?')) {
lex();
previousAllowIn = state.allowIn;
state.allowIn = true;
consequent = parseAssignmentExpression();
state.allowIn = previousAllowIn;
expect(':');
alternate = parseAssignmentExpression();
expr = delegate.createConditionalExpression(expr, consequent, alternate);
}
return expr;
}
// 11.13 Assignment Operators
function reinterpretAsAssignmentBindingPattern(expr) {
var i, len, property, element;
if (expr.type === Syntax.ObjectExpression) {
expr.type = Syntax.ObjectPattern;
for (i = 0, len = expr.properties.length; i < len; i += 1) {
property = expr.properties[i];
if (property.kind !== 'init') {
throwError({}, Messages.InvalidLHSInAssignment);
}
reinterpretAsAssignmentBindingPattern(property.value);
}
} else if (expr.type === Syntax.ArrayExpression) {
expr.type = Syntax.ArrayPattern;
for (i = 0, len = expr.elements.length; i < len; i += 1) {
element = expr.elements[i];
if (element) {
reinterpretAsAssignmentBindingPattern(element);
}
}
} else if (expr.type === Syntax.Identifier) {
if (isRestrictedWord(expr.name)) {
throwError({}, Messages.InvalidLHSInAssignment);
}
} else if (expr.type === Syntax.SpreadElement) {
reinterpretAsAssignmentBindingPattern(expr.argument);
if (expr.argument.type === Syntax.ObjectPattern) {
throwError({}, Messages.ObjectPatternAsSpread);
}
} else {
if (expr.type !== Syntax.MemberExpression && expr.type !== Syntax.CallExpression && expr.type !== Syntax.NewExpression) {
throwError({}, Messages.InvalidLHSInAssignment);
}
}
}
function reinterpretAsDestructuredParameter(options, expr) {
var i, len, property, element;
if (expr.type === Syntax.ObjectExpression) {
expr.type = Syntax.ObjectPattern;
for (i = 0, len = expr.properties.length; i < len; i += 1) {
property = expr.properties[i];
if (property.kind !== 'init') {
throwError({}, Messages.InvalidLHSInFormalsList);
}
reinterpretAsDestructuredParameter(options, property.value);
}
} else if (expr.type === Syntax.ArrayExpression) {
expr.type = Syntax.ArrayPattern;
for (i = 0, len = expr.elements.length; i < len; i += 1) {
element = expr.elements[i];
if (element) {
reinterpretAsDestructuredParameter(options, element);
}
}
} else if (expr.type === Syntax.Identifier) {
validateParam(options, expr, expr.name);
} else {
if (expr.type !== Syntax.MemberExpression) {
throwError({}, Messages.InvalidLHSInFormalsList);
}
}
}
function reinterpretAsCoverFormalsList(expressions) {
var i, len, param, params, options, rest;
params = [];
rest = null;
options = {
paramSet: {}
};
for (i = 0, len = expressions.length; i < len; i += 1) {
param = expressions[i];
if (param.type === Syntax.Identifier) {
params.push(param);
validateParam(options, param, param.name);
} else if (param.type === Syntax.ObjectExpression || param.type === Syntax.ArrayExpression) {
reinterpretAsDestructuredParameter(options, param);
params.push(param);
} else if (param.type === Syntax.SpreadElement) {
assert(i === len - 1, "It is guaranteed that SpreadElement is last element by parseExpression");
reinterpretAsDestructuredParameter(options, param.argument);
rest = param.argument;
} else {
return null;
}
}
if (options.firstRestricted) {
throwError(options.firstRestricted, options.message);
}
if (options.stricted) {
throwErrorTolerant(options.stricted, options.message);
}
return { params: params, rest: rest };
}
function parseArrowFunctionExpression(options) {
var previousStrict, previousYieldAllowed, body;
expect('=>');
previousStrict = strict;
previousYieldAllowed = state.yieldAllowed;
strict = true;
state.yieldAllowed = false;
body = parseConciseBody();
strict = previousStrict;
state.yieldAllowed = previousYieldAllowed;
return delegate.createArrowFunctionExpression(options.params, [], body, options.rest, body.type !== Syntax.BlockStatement);
}
function parseAssignmentExpression() {
var expr, token, params, oldParenthesizedCount;
if (matchKeyword('yield')) {
return parseYieldExpression();
}
oldParenthesizedCount = state.parenthesizedCount;
if (match('(')) {
token = lookahead2();
if ((token.type === Token.Punctuator && token.value === ')') || token.value === '...') {
params = parseParams();
if (!match('=>')) {
throwUnexpected(lex());
}
return parseArrowFunctionExpression(params);
}
}
token = lookahead;
expr = parseConditionalExpression();
if (match('=>') && expr.type === Syntax.Identifier) {
if (state.parenthesizedCount === oldParenthesizedCount || state.parenthesizedCount === (oldParenthesizedCount + 1)) {
if (isRestrictedWord(expr.name)) {
throwError({}, Messages.StrictParamName);
}
return parseArrowFunctionExpression({ params: [ expr ], rest: null });
}
}
if (matchAssign()) {
// 11.13.1
if (strict && expr.type === Syntax.Identifier && isRestrictedWord(expr.name)) {
throwErrorTolerant(token, Messages.StrictLHSAssignment);
}
// ES.next draf 11.13 Runtime Semantics step 1
if (match('=') && (expr.type === Syntax.ObjectExpression || expr.type === Syntax.ArrayExpression)) {
reinterpretAsAssignmentBindingPattern(expr);
} else if (!isLeftHandSide(expr)) {
throwError({}, Messages.InvalidLHSInAssignment);
}
expr = delegate.createAssignmentExpression(lex().value, expr, parseAssignmentExpression());
}
return expr;
}
// 11.14 Comma Operator
function parseExpression() {
var expr, expressions, sequence, coverFormalsList, spreadFound, token;
expr = parseAssignmentExpression();
expressions = [ expr ];
if (match(',')) {
while (index < length) {
if (!match(',')) {
break;
}
lex();
expr = parseSpreadOrAssignmentExpression();
expressions.push(expr);
if (expr.type === Syntax.SpreadElement) {
spreadFound = true;
if (!match(')')) {
throwError({}, Messages.ElementAfterSpreadElement);
}
break;
}
}
sequence = delegate.createSequenceExpression(expressions);
}
if (state.allowArrowFunction && match(')')) {
token = lookahead2();
if (token.value === '=>') {
lex();
state.allowArrowFunction = false;
expr = expressions;
coverFormalsList = reinterpretAsCoverFormalsList(expr);
if (coverFormalsList) {
return parseArrowFunctionExpression(coverFormalsList);
}
throwUnexpected(token);
}
}
if (spreadFound) {
throwError({}, Messages.IllegalSpread);
}
return sequence || expr;
}
// 12.1 Block
function parseStatementList() {
var list = [],
statement;
while (index < length) {
if (match('}')) {
break;
}
statement = parseSourceElement();
if (typeof statement === 'undefined') {
break;
}
list.push(statement);
}
return list;
}
function parseBlock() {
var block;
expect('{');
block = parseStatementList();
expect('}');
return delegate.createBlockStatement(block);
}
// 12.2 Variable Statement
function parseVariableIdentifier() {
var token = lex();
if (token.type !== Token.Identifier) {
throwUnexpected(token);
}
return delegate.createIdentifier(token.value);
}
function parseVariableDeclaration(kind) {
var id,
init = null;
if (match('{')) {
id = parseObjectInitialiser();
reinterpretAsAssignmentBindingPattern(id);
} else if (match('[')) {
id = parseArrayInitialiser();
reinterpretAsAssignmentBindingPattern(id);
} else {
id = parseVariableIdentifier();
// 12.2.1
if (strict && isRestrictedWord(id.name)) {
throwErrorTolerant({}, Messages.StrictVarName);
}
}
if (kind === 'const') {
if (!match('=')) {
throwError({}, Messages.NoUnintializedConst);
}
expect('=');
init = parseAssignmentExpression();
} else if (match('=')) {
lex();
init = parseAssignmentExpression();
}
return delegate.createVariableDeclarator(id, init);
}
function parseVariableDeclarationList(kind) {
var list = [];
do {
list.push(parseVariableDeclaration(kind));
if (!match(',')) {
break;
}
lex();
} while (index < length);
return list;
}
function parseVariableStatement() {
var declarations;
expectKeyword('var');
declarations = parseVariableDeclarationList();
consumeSemicolon();
return delegate.createVariableDeclaration(declarations, 'var');
}
// kind may be `const` or `let`
// Both are experimental and not in the specification yet.
// see http://wiki.ecmascript.org/doku.php?id=harmony:const
// and http://wiki.ecmascript.org/doku.php?id=harmony:let
function parseConstLetDeclaration(kind) {
var declarations;
expectKeyword(kind);
declarations = parseVariableDeclarationList(kind);
consumeSemicolon();
return delegate.createVariableDeclaration(declarations, kind);
}
// http://wiki.ecmascript.org/doku.php?id=harmony:modules
function parsePath() {
var body = [];
while (true) {
body.push(parseVariableIdentifier());
if (!match('.')) {
break;
}
lex();
}
return delegate.createPath(body);
}
function parseGlob() {
expect('*');
return delegate.createGlob();
}
function parseModuleDeclaration() {
var id, token, from = null;
lex();
id = parseVariableIdentifier();
if (match('{')) {
return delegate.createModuleDeclaration(id, from, parseModuleBlock());
}
expect('=');
token = lookahead;
if (token.type === Token.StringLiteral) {
from = parsePrimaryExpression();
} else {
from = parsePath();
}
consumeSemicolon();
return delegate.createModuleDeclaration(id, from, null);
}
function parseExportSpecifierSetProperty() {
var id, from = null;
id = parseVariableIdentifier();
if (match(':')) {
lex();
from = parsePath();
}
return delegate.createExportSpecifier(id, from);
}
function parseExportSpecifier() {
var specifiers, id, from;
if (match('{')) {
lex();
specifiers = [];
do {
specifiers.push(parseExportSpecifierSetProperty());
} while (match(',') && lex());
expect('}');
return delegate.createExportSpecifierSet(specifiers);
}
from = null;
if (match('*')) {
id = parseGlob();
if (matchContextualKeyword('from')) {
lex();
from = parsePath();
}
} else {
id = parseVariableIdentifier();
}
return delegate.createExportSpecifier(id, from);
}
function parseExportDeclaration() {
var token, specifiers;
expectKeyword('export');
token = lookahead;
if (token.type === Token.Keyword || (token.type === Token.Identifier && token.value === 'module')) {
switch (token.value) {
case 'function':
return delegate.createExportDeclaration(parseFunctionDeclaration(), null);
case 'module':
return delegate.createExportDeclaration(parseModuleDeclaration(), null);
case 'let':
case 'const':
return delegate.createExportDeclaration(parseConstLetDeclaration(token.value), null);
case 'var':
return delegate.createExportDeclaration(parseStatement(), null);
case 'class':
return delegate.createExportDeclaration(parseClassDeclaration(), null);
}
throwUnexpected(lex());
}
specifiers = [ parseExportSpecifier() ];
if (match(',')) {
while (index < length) {
if (!match(',')) {
break;
}
lex();
specifiers.push(parseExportSpecifier());
}
}
consumeSemicolon();
return delegate.createExportDeclaration(null, specifiers);
}
function parseImportDeclaration() {
var specifiers, from;
expectKeyword('import');
if (match('*')) {
specifiers = [parseGlob()];
} else if (match('{')) {
lex();
specifiers = [];
do {
specifiers.push(parseImportSpecifier());
} while (match(',') && lex());
expect('}');
} else {
specifiers = [parseVariableIdentifier()];
}
if (!matchContextualKeyword('from')) {
throwError({}, Messages.NoFromAfterImport);
}
lex();
if (lookahead.type === Token.StringLiteral) {
from = parsePrimaryExpression();
} else {
from = parsePath();
}
consumeSemicolon();
return delegate.createImportDeclaration(specifiers, from);
}
function parseImportSpecifier() {
var id, from;
id = parseVariableIdentifier();
from = null;
if (match(':')) {
lex();
from = parsePath();
}
return delegate.createImportSpecifier(id, from);
}
// 12.3 Empty Statement
function parseEmptyStatement() {
expect(';');
return delegate.createEmptyStatement();
}
// 12.4 Expression Statement
function parseExpressionStatement() {
var expr = parseExpression();
consumeSemicolon();
return delegate.createExpressionStatement(expr);
}
// 12.5 If statement
function parseIfStatement() {
var test, consequent, alternate;
expectKeyword('if');
expect('(');
test = parseExpression();
expect(')');
consequent = parseStatement();
if (matchKeyword('else')) {
lex();
alternate = parseStatement();
} else {
alternate = null;
}
return delegate.createIfStatement(test, consequent, alternate);
}
// 12.6 Iteration Statements
function parseDoWhileStatement() {
var body, test, oldInIteration;
expectKeyword('do');
oldInIteration = state.inIteration;
state.inIteration = true;
body = parseStatement();
state.inIteration = oldInIteration;
expectKeyword('while');
expect('(');
test = parseExpression();
expect(')');
if (match(';')) {
lex();
}
return delegate.createDoWhileStatement(body, test);
}
function parseWhileStatement() {
var test, body, oldInIteration;
expectKeyword('while');
expect('(');
test = parseExpression();
expect(')');
oldInIteration = state.inIteration;
state.inIteration = true;
body = parseStatement();
state.inIteration = oldInIteration;
return delegate.createWhileStatement(test, body);
}
function parseForVariableDeclaration() {
var token = lex(),
declarations = parseVariableDeclarationList();
return delegate.createVariableDeclaration(declarations, token.value);
}
function parseForStatement(opts) {
var init, test, update, left, right, body, operator, oldInIteration;
init = test = update = null;
expectKeyword('for');
// http://wiki.ecmascript.org/doku.php?id=proposals:iterators_and_generators&s=each
if (matchContextualKeyword("each")) {
throwError({}, Messages.EachNotAllowed);
}
expect('(');
if (match(';')) {
lex();
} else {
if (matchKeyword('var') || matchKeyword('let') || matchKeyword('const')) {
state.allowIn = false;
init = parseForVariableDeclaration();
state.allowIn = true;
if (init.declarations.length === 1) {
if (matchKeyword('in') || matchContextualKeyword('of')) {
operator = lookahead;
if (!((operator.value === 'in' || init.kind !== 'var') && init.declarations[0].init)) {
lex();
left = init;
right = parseExpression();
init = null;
}
}
}
} else {
state.allowIn = false;
init = parseExpression();
state.allowIn = true;
if (matchContextualKeyword('of')) {
operator = lex();
left = init;
right = parseExpression();
init = null;
} else if (matchKeyword('in')) {
// LeftHandSideExpression
if (!isAssignableLeftHandSide(init)) {
throwError({}, Messages.InvalidLHSInForIn);
}
operator = lex();
left = init;
right = parseExpression();
init = null;
}
}
if (typeof left === 'undefined') {
expect(';');
}
}
if (typeof left === 'undefined') {
if (!match(';')) {
test = parseExpression();
}
expect(';');
if (!match(')')) {
update = parseExpression();
}
}
expect(')');
oldInIteration = state.inIteration;
state.inIteration = true;
if (!(opts !== undefined && opts.ignore_body)) {
body = parseStatement();
}
state.inIteration = oldInIteration;
if (typeof left === 'undefined') {
return delegate.createForStatement(init, test, update, body);
}
if (operator.value === 'in') {
return delegate.createForInStatement(left, right, body);
}
return delegate.createForOfStatement(left, right, body);
}
// 12.7 The continue statement
function parseContinueStatement() {
var label = null, key;
expectKeyword('continue');
// Optimize the most common form: 'continue;'.
if (source.charCodeAt(index) === 59) {
lex();
if (!state.inIteration) {
throwError({}, Messages.IllegalContinue);
}
return delegate.createContinueStatement(null);
}
if (peekLineTerminator()) {
if (!state.inIteration) {
throwError({}, Messages.IllegalContinue);
}
return delegate.createContinueStatement(null);
}
if (lookahead.type === Token.Identifier) {
label = parseVariableIdentifier();
key = '$' + label.name;
if (!Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
throwError({}, Messages.UnknownLabel, label.name);
}
}
consumeSemicolon();
if (label === null && !state.inIteration) {
throwError({}, Messages.IllegalContinue);
}
return delegate.createContinueStatement(label);
}
// 12.8 The break statement
function parseBreakStatement() {
var label = null, key;
expectKeyword('break');
// Catch the very common case first: immediately a semicolon (char #59).
if (source.charCodeAt(index) === 59) {
lex();
if (!(state.inIteration || state.inSwitch)) {
throwError({}, Messages.IllegalBreak);
}
return delegate.createBreakStatement(null);
}
if (peekLineTerminator()) {
if (!(state.inIteration || state.inSwitch)) {
throwError({}, Messages.IllegalBreak);
}
return delegate.createBreakStatement(null);
}
if (lookahead.type === Token.Identifier) {
label = parseVariableIdentifier();
key = '$' + label.name;
if (!Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
throwError({}, Messages.UnknownLabel, label.name);
}
}
consumeSemicolon();
if (label === null && !(state.inIteration || state.inSwitch)) {
throwError({}, Messages.IllegalBreak);
}
return delegate.createBreakStatement(label);
}
// 12.9 The return statement
function parseReturnStatement() {
var argument = null;
expectKeyword('return');
if (!state.inFunctionBody) {
throwErrorTolerant({}, Messages.IllegalReturn);
}
// 'return' followed by a space and an identifier is very common.
if (source.charCodeAt(index) === 32) {
if (isIdentifierStart(source.charCodeAt(index + 1))) {
argument = parseExpression();
consumeSemicolon();
return delegate.createReturnStatement(argument);
}
}
if (peekLineTerminator()) {
return delegate.createReturnStatement(null);
}
if (!match(';')) {
if (!match('}') && lookahead.type !== Token.EOF) {
argument = parseExpression();
}
}
consumeSemicolon();
return delegate.createReturnStatement(argument);
}
// 12.10 The with statement
function parseWithStatement() {
var object, body;
if (strict) {
throwErrorTolerant({}, Messages.StrictModeWith);
}
expectKeyword('with');
expect('(');
object = parseExpression();
expect(')');
body = parseStatement();
return delegate.createWithStatement(object, body);
}
// 12.10 The swith statement
function parseSwitchCase() {
var test,
consequent = [],
sourceElement;
if (matchKeyword('default')) {
lex();
test = null;
} else {
expectKeyword('case');
test = parseExpression();
}
expect(':');
while (index < length) {
if (match('}') || matchKeyword('default') || matchKeyword('case')) {
break;
}
sourceElement = parseSourceElement();
if (typeof sourceElement === 'undefined') {
break;
}
consequent.push(sourceElement);
}
return delegate.createSwitchCase(test, consequent);
}
function parseSwitchStatement() {
var discriminant, cases, clause, oldInSwitch, defaultFound;
expectKeyword('switch');
expect('(');
discriminant = parseExpression();
expect(')');
expect('{');
if (match('}')) {
lex();
return delegate.createSwitchStatement(discriminant);
}
cases = [];
oldInSwitch = state.inSwitch;
state.inSwitch = true;
defaultFound = false;
while (index < length) {
if (match('}')) {
break;
}
clause = parseSwitchCase();
if (clause.test === null) {
if (defaultFound) {
throwError({}, Messages.MultipleDefaultsInSwitch);
}
defaultFound = true;
}
cases.push(clause);
}
state.inSwitch = oldInSwitch;
expect('}');
return delegate.createSwitchStatement(discriminant, cases);
}
// 12.13 The throw statement
function parseThrowStatement() {
var argument;
expectKeyword('throw');
if (peekLineTerminator()) {
throwError({}, Messages.NewlineAfterThrow);
}
argument = parseExpression();
consumeSemicolon();
return delegate.createThrowStatement(argument);
}
// 12.14 The try statement
function parseCatchClause() {
var param, body;
expectKeyword('catch');
expect('(');
if (match(')')) {
throwUnexpected(lookahead);
}
param = parseExpression();
// 12.14.1
if (strict && param.type === Syntax.Identifier && isRestrictedWord(param.name)) {
throwErrorTolerant({}, Messages.StrictCatchVariable);
}
expect(')');
body = parseBlock();
return delegate.createCatchClause(param, body);
}
function parseTryStatement() {
var block, handlers = [], finalizer = null;
expectKeyword('try');
block = parseBlock();
if (matchKeyword('catch')) {
handlers.push(parseCatchClause());
}
if (matchKeyword('finally')) {
lex();
finalizer = parseBlock();
}
if (handlers.length === 0 && !finalizer) {
throwError({}, Messages.NoCatchOrFinally);
}
return delegate.createTryStatement(block, [], handlers, finalizer);
}
// 12.15 The debugger statement
function parseDebuggerStatement() {
expectKeyword('debugger');
consumeSemicolon();
return delegate.createDebuggerStatement();
}
// 12 Statements
function parseStatement() {
var type = lookahead.type,
expr,
labeledBody,
key;
if (type === Token.EOF) {
throwUnexpected(lookahead);
}
if (type === Token.Punctuator) {
switch (lookahead.value) {
case ';':
return parseEmptyStatement();
case '{':
return parseBlock();
case '(':
return parseExpressionStatement();
default:
break;
}
}
if (type === Token.Keyword) {
switch (lookahead.value) {
case 'break':
return parseBreakStatement();
case 'continue':
return parseContinueStatement();
case 'debugger':
return parseDebuggerStatement();
case 'do':
return parseDoWhileStatement();
case 'for':
return parseForStatement();
case 'function':
return parseFunctionDeclaration();
case 'class':
return parseClassDeclaration();
case 'if':
return parseIfStatement();
case 'return':
return parseReturnStatement();
case 'switch':
return parseSwitchStatement();
case 'throw':
return parseThrowStatement();
case 'try':
return parseTryStatement();
case 'var':
return parseVariableStatement();
case 'while':
return parseWhileStatement();
case 'with':
return parseWithStatement();
default:
break;
}
}
expr = parseExpression();
// 12.12 Labelled Statements
if ((expr.type === Syntax.Identifier) && match(':')) {
lex();
key = '$' + expr.name;
if (Object.prototype.hasOwnProperty.call(state.labelSet, key)) {
throwError({}, Messages.Redeclaration, 'Label', expr.name);
}
state.labelSet[key] = true;
labeledBody = parseStatement();
delete state.labelSet[key];
return delegate.createLabeledStatement(expr, labeledBody);
}
consumeSemicolon();
return delegate.createExpressionStatement(expr);
}
// 13 Function Definition
function parseConciseBody() {
if (match('{')) {
return parseFunctionSourceElements();
}
return parseAssignmentExpression();
}
function parseFunctionSourceElements() {
var sourceElement, sourceElements = [], token, directive, firstRestricted,
oldLabelSet, oldInIteration, oldInSwitch, oldInFunctionBody, oldParenthesizedCount;
expect('{');
while (index < length) {
if (lookahead.type !== Token.StringLiteral) {
break;
}
token = lookahead;
sourceElement = parseSourceElement();
sourceElements.push(sourceElement);
if (sourceElement.expression.type !== Syntax.Literal) {
// this is not directive
break;
}
directive = source.slice(token.range[0] + 1, token.range[1] - 1);
if (directive === 'use strict') {
strict = true;
if (firstRestricted) {
throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
}
} else {
if (!firstRestricted && token.octal) {
firstRestricted = token;
}
}
}
oldLabelSet = state.labelSet;
oldInIteration = state.inIteration;
oldInSwitch = state.inSwitch;
oldInFunctionBody = state.inFunctionBody;
oldParenthesizedCount = state.parenthesizedCount;
state.labelSet = {};
state.inIteration = false;
state.inSwitch = false;
state.inFunctionBody = true;
state.parenthesizedCount = 0;
while (index < length) {
if (match('}')) {
break;
}
sourceElement = parseSourceElement();
if (typeof sourceElement === 'undefined') {
break;
}
sourceElements.push(sourceElement);
}
expect('}');
state.labelSet = oldLabelSet;
state.inIteration = oldInIteration;
state.inSwitch = oldInSwitch;
state.inFunctionBody = oldInFunctionBody;
state.parenthesizedCount = oldParenthesizedCount;
return delegate.createBlockStatement(sourceElements);
}
function validateParam(options, param, name) {
var key = '$' + name;
if (strict) {
if (isRestrictedWord(name)) {
options.stricted = param;
options.message = Messages.StrictParamName;
}
if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
options.stricted = param;
options.message = Messages.StrictParamDupe;
}
} else if (!options.firstRestricted) {
if (isRestrictedWord(name)) {
options.firstRestricted = param;
options.message = Messages.StrictParamName;
} else if (isStrictModeReservedWord(name)) {
options.firstRestricted = param;
options.message = Messages.StrictReservedWord;
} else if (Object.prototype.hasOwnProperty.call(options.paramSet, key)) {
options.firstRestricted = param;
options.message = Messages.StrictParamDupe;
}
}
options.paramSet[key] = true;
}
function parseParam(options) {
var token, rest, param;
token = lookahead;
if (token.value === '...') {
token = lex();
rest = true;
}
if (match('[')) {
param = parseArrayInitialiser();
reinterpretAsDestructuredParameter(options, param);
} else if (match('{')) {
if (rest) {
throwError({}, Messages.ObjectPatternAsRestParameter);
}
param = parseObjectInitialiser();
reinterpretAsDestructuredParameter(options, param);
} else {
param = parseVariableIdentifier();
validateParam(options, token, token.value);
}
if (rest) {
if (!match(')')) {
throwError({}, Messages.ParameterAfterRestParameter);
}
options.rest = param;
return false;
}
options.params.push(param);
return !match(')');
}
function parseParams(firstRestricted) {
var options;
options = {
params: [],
rest: null,
firstRestricted: firstRestricted
};
expect('(');
if (!match(')')) {
options.paramSet = {};
while (index < length) {
if (!parseParam(options)) {
break;
}
expect(',');
}
}
expect(')');
return options;
}
function parseFunctionDeclaration() {
var id, body, token, tmp, firstRestricted, message, previousStrict, previousYieldAllowed, generator, expression;
expectKeyword('function');
generator = false;
if (match('*')) {
lex();
generator = true;
}
token = lookahead;
id = parseVariableIdentifier();
if (strict) {
if (isRestrictedWord(token.value)) {
throwErrorTolerant(token, Messages.StrictFunctionName);
}
} else {
if (isRestrictedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictFunctionName;
} else if (isStrictModeReservedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictReservedWord;
}
}
tmp = parseParams(firstRestricted);
firstRestricted = tmp.firstRestricted;
if (tmp.message) {
message = tmp.message;
}
previousStrict = strict;
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = generator;
// here we redo some work in order to set 'expression'
expression = !match('{');
body = parseConciseBody();
if (strict && firstRestricted) {
throwError(firstRestricted, message);
}
if (strict && tmp.stricted) {
throwErrorTolerant(tmp.stricted, message);
}
if (state.yieldAllowed && !state.yieldFound) {
throwError({}, Messages.NoYieldInGenerator);
}
strict = previousStrict;
state.yieldAllowed = previousYieldAllowed;
return delegate.createFunctionDeclaration(id, tmp.params, [], body, tmp.rest, generator, expression);
}
function parseFunctionExpression() {
var token, id = null, firstRestricted, message, tmp, body, previousStrict, previousYieldAllowed, generator, expression;
expectKeyword('function');
generator = false;
if (match('*')) {
lex();
generator = true;
}
if (!match('(')) {
token = lookahead;
id = parseVariableIdentifier();
if (strict) {
if (isRestrictedWord(token.value)) {
throwErrorTolerant(token, Messages.StrictFunctionName);
}
} else {
if (isRestrictedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictFunctionName;
} else if (isStrictModeReservedWord(token.value)) {
firstRestricted = token;
message = Messages.StrictReservedWord;
}
}
}
tmp = parseParams(firstRestricted);
firstRestricted = tmp.firstRestricted;
if (tmp.message) {
message = tmp.message;
}
previousStrict = strict;
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = generator;
// here we redo some work in order to set 'expression'
expression = !match('{');
body = parseConciseBody();
if (strict && firstRestricted) {
throwError(firstRestricted, message);
}
if (strict && tmp.stricted) {
throwErrorTolerant(tmp.stricted, message);
}
if (state.yieldAllowed && !state.yieldFound) {
throwError({}, Messages.NoYieldInGenerator);
}
strict = previousStrict;
state.yieldAllowed = previousYieldAllowed;
return delegate.createFunctionExpression(id, tmp.params, [], body, tmp.rest, generator, expression);
}
function parseYieldExpression() {
var delegateFlag, expr, previousYieldAllowed;
expectKeyword('yield');
if (!state.yieldAllowed) {
throwErrorTolerant({}, Messages.IllegalYield);
}
delegateFlag = false;
if (match('*')) {
lex();
delegateFlag = true;
}
// It is a Syntax Error if any AssignmentExpression Contains YieldExpression.
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = false;
expr = parseAssignmentExpression();
state.yieldAllowed = previousYieldAllowed;
state.yieldFound = true;
return delegate.createYieldExpression(expr, delegateFlag);
}
// 14 Classes
function parseMethodDefinition(existingPropNames) {
var token, key, param, propType, isValidDuplicateProp = false;
if (lookahead.value === 'static') {
propType = ClassPropertyType.static;
lex();
} else {
propType = ClassPropertyType.prototype;
}
if (match('*')) {
lex();
return delegate.createMethodDefinition(
propType,
'',
parseObjectPropertyKey(),
parsePropertyMethodFunction({ generator: true })
);
}
token = lookahead;
key = parseObjectPropertyKey();
if (token.value === 'get' && !match('(')) {
key = parseObjectPropertyKey();
// It is a syntax error if any other properties have a name
// duplicating this one unless they are a setter
if (existingPropNames[propType].hasOwnProperty(key.name)) {
isValidDuplicateProp =
// There isn't already a getter for this prop
existingPropNames[propType][key.name].get === undefined
// There isn't already a data prop by this name
&& existingPropNames[propType][key.name].data === undefined
// The only existing prop by this name is a setter
&& existingPropNames[propType][key.name].set !== undefined;
if (!isValidDuplicateProp) {
throwError(key, Messages.IllegalDuplicateClassProperty);
}
} else {
existingPropNames[propType][key.name] = {};
}
existingPropNames[propType][key.name].get = true;
expect('(');
expect(')');
return delegate.createMethodDefinition(
propType,
'get',
key,
parsePropertyFunction({ generator: false })
);
}
if (token.value === 'set' && !match('(')) {
key = parseObjectPropertyKey();
// It is a syntax error if any other properties have a name
// duplicating this one unless they are a getter
if (existingPropNames[propType].hasOwnProperty(key.name)) {
isValidDuplicateProp =
// There isn't already a setter for this prop
existingPropNames[propType][key.name].set === undefined
// There isn't already a data prop by this name
&& existingPropNames[propType][key.name].data === undefined
// The only existing prop by this name is a getter
&& existingPropNames[propType][key.name].get !== undefined;
if (!isValidDuplicateProp) {
throwError(key, Messages.IllegalDuplicateClassProperty);
}
} else {
existingPropNames[propType][key.name] = {};
}
existingPropNames[propType][key.name].set = true;
expect('(');
token = lookahead;
param = [ parseVariableIdentifier() ];
expect(')');
return delegate.createMethodDefinition(
propType,
'set',
key,
parsePropertyFunction({ params: param, generator: false, name: token })
);
}
// It is a syntax error if any other properties have the same name as a
// non-getter, non-setter method
if (existingPropNames[propType].hasOwnProperty(key.name)) {
throwError(key, Messages.IllegalDuplicateClassProperty);
} else {
existingPropNames[propType][key.name] = {};
}
existingPropNames[propType][key.name].data = true;
return delegate.createMethodDefinition(
propType,
'',
key,
parsePropertyMethodFunction({ generator: false })
);
}
function parseClassElement(existingProps) {
if (match(';')) {
lex();
return;
}
return parseMethodDefinition(existingProps);
}
function parseClassBody() {
var classElement, classElements = [], existingProps = {};
existingProps[ClassPropertyType.static] = {};
existingProps[ClassPropertyType.prototype] = {};
expect('{');
while (index < length) {
if (match('}')) {
break;
}
classElement = parseClassElement(existingProps);
if (typeof classElement !== 'undefined') {
classElements.push(classElement);
}
}
expect('}');
return delegate.createClassBody(classElements);
}
function parseClassExpression() {
var id, previousYieldAllowed, superClass = null;
expectKeyword('class');
if (!matchKeyword('extends') && !match('{')) {
id = parseVariableIdentifier();
}
if (matchKeyword('extends')) {
expectKeyword('extends');
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = false;
superClass = parseAssignmentExpression();
state.yieldAllowed = previousYieldAllowed;
}
return delegate.createClassExpression(id, superClass, parseClassBody());
}
function parseClassDeclaration() {
var token, id, previousYieldAllowed, superClass = null;
expectKeyword('class');
token = lookahead;
id = parseVariableIdentifier();
if (matchKeyword('extends')) {
expectKeyword('extends');
previousYieldAllowed = state.yieldAllowed;
state.yieldAllowed = false;
superClass = parseAssignmentExpression();
state.yieldAllowed = previousYieldAllowed;
}
return delegate.createClassDeclaration(id, superClass, parseClassBody());
}
// 15 Program
function parseSourceElement() {
if (lookahead.type === Token.Keyword) {
switch (lookahead.value) {
case 'const':
case 'let':
return parseConstLetDeclaration(lookahead.value);
case 'function':
return parseFunctionDeclaration();
default:
return parseStatement();
}
}
if (lookahead.type !== Token.EOF) {
return parseStatement();
}
}
function parseProgramElement() {
var lineNumber, token;
if (lookahead.type === Token.Keyword) {
switch (lookahead.value) {
case 'export':
return parseExportDeclaration();
case 'import':
return parseImportDeclaration();
}
}
if (lookahead.value === 'module' && lookahead.type === Token.Identifier) {
lineNumber = lookahead.lineNumber;
token = lookahead2();
if (token.type === Token.Identifier && token.lineNumber === lineNumber) {
return parseModuleDeclaration();
}
}
return parseSourceElement();
}
function parseProgramElements() {
var sourceElement, sourceElements = [], token, directive, firstRestricted;
while (index < length) {
token = lookahead;
if (token.type !== Token.StringLiteral) {
break;
}
sourceElement = parseProgramElement();
sourceElements.push(sourceElement);
if (sourceElement.expression.type !== Syntax.Literal) {
// this is not directive
break;
}
directive = source.slice(token.range[0] + 1, token.range[1] - 1);
if (directive === 'use strict') {
strict = true;
if (firstRestricted) {
throwErrorTolerant(firstRestricted, Messages.StrictOctalLiteral);
}
} else {
if (!firstRestricted && token.octal) {
firstRestricted = token;
}
}
}
while (index < length) {
sourceElement = parseProgramElement();
if (typeof sourceElement === 'undefined') {
break;
}
sourceElements.push(sourceElement);
}
return sourceElements;
}
function parseModuleElement() {
return parseProgramElement();
}
function parseModuleElements() {
var list = [],
statement;
while (index < length) {
if (match('}')) {
break;
}
statement = parseModuleElement();
if (typeof statement === 'undefined') {
break;
}
list.push(statement);
}
return list;
}
function parseModuleBlock() {
var block;
expect('{');
block = parseModuleElements();
expect('}');
return delegate.createBlockStatement(block);
}
function parseProgram() {
var body;
strict = false;
peek();
body = parseProgramElements();
return delegate.createProgram(body);
}
// The following functions are needed only when the option to preserve
// the comments is active.
function addComment(type, value, start, end, loc) {
assert(typeof start === 'number', 'Comment must have valid position');
// Because the way the actual token is scanned, often the comments
// (if any) are skipped twice during the lexical analysis.
// Thus, we need to skip adding a comment if the comment array already
// handled it.
if (extra.comments.length > 0) {
if (extra.comments[extra.comments.length - 1].range[1] > start) {
return;
}
}
extra.comments.push({
type: type,
value: value,
range: [start, end],
loc: loc
});
}
function scanComment() {
var comment, ch, loc, start, blockComment, lineComment;
comment = '';
blockComment = false;
lineComment = false;
while (index < length) {
ch = source[index];
if (lineComment) {
ch = source[index++];
if (isLineTerminator(ch.charCodeAt(0))) {
loc.end = {
line: lineNumber,
column: index - lineStart - 1
};
lineComment = false;
addComment('Line', comment, start, index - 1, loc);
if (ch === '\r' && source[index] === '\n') {
++index;
}
++lineNumber;
lineStart = index;
comment = '';
} else if (index >= length) {
lineComment = false;
comment += ch;
loc.end = {
line: lineNumber,
column: length - lineStart
};
addComment('Line', comment, start, length, loc);
} else {
comment += ch;
}
} else if (blockComment) {
if (isLineTerminator(ch.charCodeAt(0))) {
if (ch === '\r' && source[index + 1] === '\n') {
++index;
comment += '\r\n';
} else {
comment += ch;
}
++lineNumber;
++index;
lineStart = index;
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
} else {
ch = source[index++];
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
comment += ch;
if (ch === '*') {
ch = source[index];
if (ch === '/') {
comment = comment.substr(0, comment.length - 1);
blockComment = false;
++index;
loc.end = {
line: lineNumber,
column: index - lineStart
};
addComment('Block', comment, start, index, loc);
comment = '';
}
}
}
} else if (ch === '/') {
ch = source[index + 1];
if (ch === '/') {
loc = {
start: {
line: lineNumber,
column: index - lineStart
}
};
start = index;
index += 2;
lineComment = true;
if (index >= length) {
loc.end = {
line: lineNumber,
column: index - lineStart
};
lineComment = false;
addComment('Line', comment, start, index, loc);
}
} else if (ch === '*') {
start = index;
index += 2;
blockComment = true;
loc = {
start: {
line: lineNumber,
column: index - lineStart - 2
}
};
if (index >= length) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
} else {
break;
}
} else if (isWhiteSpace(ch.charCodeAt(0))) {
++index;
} else if (isLineTerminator(ch.charCodeAt(0))) {
++index;
if (ch === '\r' && source[index] === '\n') {
++index;
}
++lineNumber;
lineStart = index;
} else {
break;
}
}
}
function filterCommentLocation() {
var i, entry, comment, comments = [];
for (i = 0; i < extra.comments.length; ++i) {
entry = extra.comments[i];
comment = {
type: entry.type,
value: entry.value
};
if (extra.range) {
comment.range = entry.range;
}
if (extra.loc) {
comment.loc = entry.loc;
}
comments.push(comment);
}
extra.comments = comments;
}
// 16 XJS
XHTMLEntities = {
quot: '\u0022',
amp: '&',
apos: "\u0027",
lt: "<",
gt: ">",
nbsp: "\u00A0",
iexcl: "\u00A1",
cent: "\u00A2",
pound: "\u00A3",
curren: "\u00A4",
yen: "\u00A5",
brvbar: "\u00A6",
sect: "\u00A7",
uml: "\u00A8",
copy: "\u00A9",
ordf: "\u00AA",
laquo: "\u00AB",
not: "\u00AC",
shy: "\u00AD",
reg: "\u00AE",
macr: "\u00AF",
deg: "\u00B0",
plusmn: "\u00B1",
sup2: "\u00B2",
sup3: "\u00B3",
acute: "\u00B4",
micro: "\u00B5",
para: "\u00B6",
middot: "\u00B7",
cedil: "\u00B8",
sup1: "\u00B9",
ordm: "\u00BA",
raquo: "\u00BB",
frac14: "\u00BC",
frac12: "\u00BD",
frac34: "\u00BE",
iquest: "\u00BF",
Agrave: "\u00C0",
Aacute: "\u00C1",
Acirc: "\u00C2",
Atilde: "\u00C3",
Auml: "\u00C4",
Aring: "\u00C5",
AElig: "\u00C6",
Ccedil: "\u00C7",
Egrave: "\u00C8",
Eacute: "\u00C9",
Ecirc: "\u00CA",
Euml: "\u00CB",
Igrave: "\u00CC",
Iacute: "\u00CD",
Icirc: "\u00CE",
Iuml: "\u00CF",
ETH: "\u00D0",
Ntilde: "\u00D1",
Ograve: "\u00D2",
Oacute: "\u00D3",
Ocirc: "\u00D4",
Otilde: "\u00D5",
Ouml: "\u00D6",
times: "\u00D7",
Oslash: "\u00D8",
Ugrave: "\u00D9",
Uacute: "\u00DA",
Ucirc: "\u00DB",
Uuml: "\u00DC",
Yacute: "\u00DD",
THORN: "\u00DE",
szlig: "\u00DF",
agrave: "\u00E0",
aacute: "\u00E1",
acirc: "\u00E2",
atilde: "\u00E3",
auml: "\u00E4",
aring: "\u00E5",
aelig: "\u00E6",
ccedil: "\u00E7",
egrave: "\u00E8",
eacute: "\u00E9",
ecirc: "\u00EA",
euml: "\u00EB",
igrave: "\u00EC",
iacute: "\u00ED",
icirc: "\u00EE",
iuml: "\u00EF",
eth: "\u00F0",
ntilde: "\u00F1",
ograve: "\u00F2",
oacute: "\u00F3",
ocirc: "\u00F4",
otilde: "\u00F5",
ouml: "\u00F6",
divide: "\u00F7",
oslash: "\u00F8",
ugrave: "\u00F9",
uacute: "\u00FA",
ucirc: "\u00FB",
uuml: "\u00FC",
yacute: "\u00FD",
thorn: "\u00FE",
yuml: "\u00FF",
OElig: "\u0152",
oelig: "\u0153",
Scaron: "\u0160",
scaron: "\u0161",
Yuml: "\u0178",
fnof: "\u0192",
circ: "\u02C6",
tilde: "\u02DC",
Alpha: "\u0391",
Beta: "\u0392",
Gamma: "\u0393",
Delta: "\u0394",
Epsilon: "\u0395",
Zeta: "\u0396",
Eta: "\u0397",
Theta: "\u0398",
Iota: "\u0399",
Kappa: "\u039A",
Lambda: "\u039B",
Mu: "\u039C",
Nu: "\u039D",
Xi: "\u039E",
Omicron: "\u039F",
Pi: "\u03A0",
Rho: "\u03A1",
Sigma: "\u03A3",
Tau: "\u03A4",
Upsilon: "\u03A5",
Phi: "\u03A6",
Chi: "\u03A7",
Psi: "\u03A8",
Omega: "\u03A9",
alpha: "\u03B1",
beta: "\u03B2",
gamma: "\u03B3",
delta: "\u03B4",
epsilon: "\u03B5",
zeta: "\u03B6",
eta: "\u03B7",
theta: "\u03B8",
iota: "\u03B9",
kappa: "\u03BA",
lambda: "\u03BB",
mu: "\u03BC",
nu: "\u03BD",
xi: "\u03BE",
omicron: "\u03BF",
pi: "\u03C0",
rho: "\u03C1",
sigmaf: "\u03C2",
sigma: "\u03C3",
tau: "\u03C4",
upsilon: "\u03C5",
phi: "\u03C6",
chi: "\u03C7",
psi: "\u03C8",
omega: "\u03C9",
thetasym: "\u03D1",
upsih: "\u03D2",
piv: "\u03D6",
ensp: "\u2002",
emsp: "\u2003",
thinsp: "\u2009",
zwnj: "\u200C",
zwj: "\u200D",
lrm: "\u200E",
rlm: "\u200F",
ndash: "\u2013",
mdash: "\u2014",
lsquo: "\u2018",
rsquo: "\u2019",
sbquo: "\u201A",
ldquo: "\u201C",
rdquo: "\u201D",
bdquo: "\u201E",
dagger: "\u2020",
Dagger: "\u2021",
bull: "\u2022",
hellip: "\u2026",
permil: "\u2030",
prime: "\u2032",
Prime: "\u2033",
lsaquo: "\u2039",
rsaquo: "\u203A",
oline: "\u203E",
frasl: "\u2044",
euro: "\u20AC",
image: "\u2111",
weierp: "\u2118",
real: "\u211C",
trade: "\u2122",
alefsym: "\u2135",
larr: "\u2190",
uarr: "\u2191",
rarr: "\u2192",
darr: "\u2193",
harr: "\u2194",
crarr: "\u21B5",
lArr: "\u21D0",
uArr: "\u21D1",
rArr: "\u21D2",
dArr: "\u21D3",
hArr: "\u21D4",
forall: "\u2200",
part: "\u2202",
exist: "\u2203",
empty: "\u2205",
nabla: "\u2207",
isin: "\u2208",
notin: "\u2209",
ni: "\u220B",
prod: "\u220F",
sum: "\u2211",
minus: "\u2212",
lowast: "\u2217",
radic: "\u221A",
prop: "\u221D",
infin: "\u221E",
ang: "\u2220",
and: "\u2227",
or: "\u2228",
cap: "\u2229",
cup: "\u222A",
"int": "\u222B",
there4: "\u2234",
sim: "\u223C",
cong: "\u2245",
asymp: "\u2248",
ne: "\u2260",
equiv: "\u2261",
le: "\u2264",
ge: "\u2265",
sub: "\u2282",
sup: "\u2283",
nsub: "\u2284",
sube: "\u2286",
supe: "\u2287",
oplus: "\u2295",
otimes: "\u2297",
perp: "\u22A5",
sdot: "\u22C5",
lceil: "\u2308",
rceil: "\u2309",
lfloor: "\u230A",
rfloor: "\u230B",
lang: "\u2329",
rang: "\u232A",
loz: "\u25CA",
spades: "\u2660",
clubs: "\u2663",
hearts: "\u2665",
diams: "\u2666"
};
function isXJSIdentifierStart(ch) {
// exclude backslash (\)
return (ch !== 92) && isIdentifierStart(ch);
}
function isXJSIdentifierPart(ch) {
// exclude backslash (\) and add hyphen (-)
return (ch !== 92) && (ch === 45 || isIdentifierPart(ch));
}
function scanXJSIdentifier() {
var ch, start, id = '', namespace;
start = index;
while (index < length) {
ch = source.charCodeAt(index);
if (!isXJSIdentifierPart(ch)) {
break;
}
id += source[index++];
}
if (ch === 58) { // :
++index;
namespace = id;
id = '';
while (index < length) {
ch = source.charCodeAt(index);
if (!isXJSIdentifierPart(ch)) {
break;
}
id += source[index++];
}
}
if (!id) {
throwError({}, Messages.InvalidXJSTagName);
}
return {
type: Token.XJSIdentifier,
value: id,
namespace: namespace,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanXJSEntity() {
var ch, str = '', count = 0, entity;
ch = source[index];
assert(ch === '&', 'Entity must start with an ampersand');
index++;
while (index < length && count++ < 10) {
ch = source[index++];
if (ch === ';') {
break;
}
str += ch;
}
if (str[0] === '#' && str[1] === 'x') {
entity = String.fromCharCode(parseInt(str.substr(2), 16));
} else if (str[0] === '#') {
entity = String.fromCharCode(parseInt(str.substr(1), 10));
} else {
entity = XHTMLEntities[str];
}
return entity;
}
function scanXJSText(stopChars) {
var ch, str = '', start;
start = index;
while (index < length) {
ch = source[index];
if (stopChars.indexOf(ch) !== -1) {
break;
}
if (ch === '&') {
str += scanXJSEntity();
} else {
ch = source[index++];
if (isLineTerminator(ch.charCodeAt(0))) {
++lineNumber;
lineStart = index;
}
str += ch;
}
}
return {
type: Token.XJSText,
value: str,
lineNumber: lineNumber,
lineStart: lineStart,
range: [start, index]
};
}
function scanXJSStringLiteral() {
var innerToken, quote, start;
quote = source[index];
assert((quote === '\'' || quote === '"'),
'String literal must starts with a quote');
start = index;
++index;
innerToken = scanXJSText([quote]);
if (quote !== source[index]) {
throwError({}, Messages.UnexpectedToken, 'ILLEGAL');
}
++index;
innerToken.range = [start, index];
return innerToken;
}
/**
* Between XJS opening and closing tags (e.g. <foo>HERE</foo>), anything that
* is not another XJS tag and is not an expression wrapped by {} is text.
*/
function advanceXJSChild() {
var ch = source.charCodeAt(index);
// { (123) and < (60)
if (ch !== 123 && ch !== 60) {
return scanXJSText(['<', '{']);
}
return scanPunctuator();
}
function parseXJSIdentifier() {
var token;
if (lookahead.type !== Token.XJSIdentifier) {
throwError({}, Messages.InvalidXJSTagName);
}
token = lex();
return delegate.createXJSIdentifier(token.value, token.namespace);
}
function parseXJSAttributeValue() {
var value;
if (lookahead.value === '{') {
value = parseXJSExpression();
} else if (lookahead.type === Token.XJSText) {
value = delegate.createLiteral(lex());
} else {
throwError({}, Messages.InvalidXJSAttributeValue);
}
return value;
}
function parseXJSExpression() {
var value, origInXJSChild, origInXJSTag;
origInXJSChild = state.inXJSChild;
origInXJSTag = state.inXJSTag;
state.inXJSChild = false;
state.inXJSTag = false;
expect('{');
value = parseExpression();
state.inXJSChild = origInXJSChild;
state.inXJSTag = origInXJSTag;
expect('}');
return delegate.createXJSExpression(value);
}
function parseXJSAttribute() {
var token, name, value;
name = parseXJSIdentifier();
// HTML empty attribute
if (match('=')) {
lex();
return delegate.createXJSAttribute(name, parseXJSAttributeValue());
}
return delegate.createXJSAttribute(name);
}
function parseXJSChild() {
var token;
if (lookahead.value === '{') {
token = parseXJSExpression();
} else if (lookahead.type === Token.XJSText) {
token = delegate.createLiteral(lex());
} else {
state.inXJSChild = false;
token = parseXJSElement();
state.inXJSChild = true;
}
return token;
}
function parseXJSClosingElement() {
var name, origInXJSTag;
origInXJSTag = state.inXJSTag;
state.inXJSTag = true;
state.inXJSChild = false;
expect('<');
expect('/');
name = parseXJSIdentifier();
state.inXJSTag = origInXJSTag;
expect('>');
return delegate.createXJSClosingElement(name);
}
function parseXJSOpeningElement() {
var name, attribute, attributes = [], selfClosing = false, origInXJSTag;
origInXJSTag = state.inXJSTag;
state.inXJSTag = true;
expect('<');
name = parseXJSIdentifier();
while (index < length &&
lookahead.value !== '/' &&
lookahead.value !== '>') {
attributes.push(parseXJSAttribute());
}
state.inXJSTag = origInXJSTag;
if (lookahead.value === '/') {
expect('/');
expect('>');
selfClosing = true;
} else {
state.inXJSChild = true;
expect('>');
}
return delegate.createXJSOpeningElement(name, attributes, selfClosing);
}
function parseXJSElement() {
var openingElement, closingElement, children = [], origInXJSChild;
openingElement = parseXJSOpeningElement();
if (!openingElement.selfClosing) {
origInXJSChild = state.inXJSChild;
while (index < length) {
state.inXJSChild = false; // </ should not be considered in the child
if (lookahead.value === '<' && lookahead2().value === '/') {
break;
}
state.inXJSChild = true;
peek(); // reset lookahead token
children.push(parseXJSChild());
}
state.inXJSChild = origInXJSChild;
closingElement = parseXJSClosingElement();
if (closingElement.name.namespace !== openingElement.name.namespace || closingElement.name.name !== openingElement.name.name) {
throwError({}, Messages.ExpectedXJSClosingTag, openingElement.name.namespace ? openingElement.name.namespace + ':' + openingElement.name.name : openingElement.name.name);
}
}
return delegate.createXJSElement(openingElement, closingElement, children);
}
function collectToken() {
var start, loc, token, range, value;
skipComment();
start = index;
loc = {
start: {
line: lineNumber,
column: index - lineStart
}
};
token = extra.advance();
loc.end = {
line: lineNumber,
column: index - lineStart
};
if (token.type !== Token.EOF) {
range = [token.range[0], token.range[1]];
value = source.slice(token.range[0], token.range[1]);
extra.tokens.push({
type: TokenName[token.type],
value: value,
range: range,
loc: loc
});
}
return token;
}
function collectRegex() {
var pos, loc, regex, token;
skipComment();
pos = index;
loc = {
start: {
line: lineNumber,
column: index - lineStart
}
};
regex = extra.scanRegExp();
loc.end = {
line: lineNumber,
column: index - lineStart
};
if (!extra.tokenize) {
// Pop the previous token, which is likely '/' or '/='
if (extra.tokens.length > 0) {
token = extra.tokens[extra.tokens.length - 1];
if (token.range[0] === pos && token.type === 'Punctuator') {
if (token.value === '/' || token.value === '/=') {
extra.tokens.pop();
}
}
}
extra.tokens.push({
type: 'RegularExpression',
value: regex.literal,
range: [pos, index],
loc: loc
});
}
return regex;
}
function filterTokenLocation() {
var i, entry, token, tokens = [];
for (i = 0; i < extra.tokens.length; ++i) {
entry = extra.tokens[i];
token = {
type: entry.type,
value: entry.value
};
if (extra.range) {
token.range = entry.range;
}
if (extra.loc) {
token.loc = entry.loc;
}
tokens.push(token);
}
extra.tokens = tokens;
}
function createLocationMarker() {
var marker = {};
marker.range = [index, index];
marker.loc = {
start: {
line: lineNumber,
column: index - lineStart
},
end: {
line: lineNumber,
column: index - lineStart
}
};
marker.end = function () {
this.range[1] = index;
this.loc.end.line = lineNumber;
this.loc.end.column = index - lineStart;
};
marker.applyGroup = function (node) {
if (extra.range) {
node.groupRange = [this.range[0], this.range[1]];
}
if (extra.loc) {
node.groupLoc = {
start: {
line: this.loc.start.line,
column: this.loc.start.column
},
end: {
line: this.loc.end.line,
column: this.loc.end.column
}
};
node = delegate.postProcess(node);
}
};
marker.apply = function (node) {
var nodeType = typeof node;
assert(nodeType === "object",
"Applying location marker to an unexpected node type: " +
nodeType);
if (extra.range) {
node.range = [this.range[0], this.range[1]];
}
if (extra.loc) {
node.loc = {
start: {
line: this.loc.start.line,
column: this.loc.start.column
},
end: {
line: this.loc.end.line,
column: this.loc.end.column
}
};
node = delegate.postProcess(node);
}
};
return marker;
}
function trackGroupExpression() {
var marker, expr;
skipComment();
marker = createLocationMarker();
expect('(');
++state.parenthesizedCount;
state.allowArrowFunction = !state.allowArrowFunction;
expr = parseExpression();
state.allowArrowFunction = false;
if (expr.type === 'ArrowFunctionExpression') {
marker.end();
marker.apply(expr);
} else {
expect(')');
marker.end();
marker.applyGroup(expr);
}
return expr;
}
function trackLeftHandSideExpression() {
var marker, expr;
skipComment();
marker = createLocationMarker();
expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
while (match('.') || match('[') || lookahead.type === Token.Template) {
if (match('[')) {
expr = delegate.createMemberExpression('[', expr, parseComputedMember());
marker.end();
marker.apply(expr);
} else if (match('.')) {
expr = delegate.createMemberExpression('.', expr, parseNonComputedMember());
marker.end();
marker.apply(expr);
} else {
expr = delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral());
marker.end();
marker.apply(expr);
}
}
return expr;
}
function trackLeftHandSideExpressionAllowCall() {
var marker, expr, args;
skipComment();
marker = createLocationMarker();
expr = matchKeyword('new') ? parseNewExpression() : parsePrimaryExpression();
while (match('.') || match('[') || match('(') || lookahead.type === Token.Template) {
if (match('(')) {
args = parseArguments();
expr = delegate.createCallExpression(expr, args);
marker.end();
marker.apply(expr);
} else if (match('[')) {
expr = delegate.createMemberExpression('[', expr, parseComputedMember());
marker.end();
marker.apply(expr);
} else if (match('.')) {
expr = delegate.createMemberExpression('.', expr, parseNonComputedMember());
marker.end();
marker.apply(expr);
} else {
expr = delegate.createTaggedTemplateExpression(expr, parseTemplateLiteral());
marker.end();
marker.apply(expr);
}
}
return expr;
}
function filterGroup(node) {
var n, i, entry;
n = (Object.prototype.toString.apply(node) === '[object Array]') ? [] : {};
for (i in node) {
if (node.hasOwnProperty(i) && i !== 'groupRange' && i !== 'groupLoc') {
entry = node[i];
if (entry === null || typeof entry !== 'object' || entry instanceof RegExp) {
n[i] = entry;
} else {
n[i] = filterGroup(entry);
}
}
}
return n;
}
function wrapTrackingFunction(range, loc, preserveWhitespace) {
return function (parseFunction) {
function isBinary(node) {
return node.type === Syntax.LogicalExpression ||
node.type === Syntax.BinaryExpression;
}
function visit(node) {
var start, end;
if (isBinary(node.left)) {
visit(node.left);
}
if (isBinary(node.right)) {
visit(node.right);
}
if (range) {
if (node.left.groupRange || node.right.groupRange) {
start = node.left.groupRange ? node.left.groupRange[0] : node.left.range[0];
end = node.right.groupRange ? node.right.groupRange[1] : node.right.range[1];
node.range = [start, end];
} else if (typeof node.range === 'undefined') {
start = node.left.range[0];
end = node.right.range[1];
node.range = [start, end];
}
}
if (loc) {
if (node.left.groupLoc || node.right.groupLoc) {
start = node.left.groupLoc ? node.left.groupLoc.start : node.left.loc.start;
end = node.right.groupLoc ? node.right.groupLoc.end : node.right.loc.end;
node.loc = {
start: start,
end: end
};
node = delegate.postProcess(node);
} else if (typeof node.loc === 'undefined') {
node.loc = {
start: node.left.loc.start,
end: node.right.loc.end
};
node = delegate.postProcess(node);
}
}
}
return function () {
var marker, node;
if (!preserveWhitespace) {
skipComment();
}
marker = createLocationMarker();
node = parseFunction.apply(null, arguments);
marker.end();
if (range && typeof node.range === 'undefined') {
marker.apply(node);
}
if (loc && typeof node.loc === 'undefined') {
marker.apply(node);
}
if (isBinary(node)) {
visit(node);
}
return node;
};
};
}
function patch() {
var wrapTracking, wrapTrackingPreserveWhitespace;
if (extra.comments) {
extra.skipComment = skipComment;
skipComment = scanComment;
}
if (extra.range || extra.loc) {
extra.parseGroupExpression = parseGroupExpression;
extra.parseLeftHandSideExpression = parseLeftHandSideExpression;
extra.parseLeftHandSideExpressionAllowCall = parseLeftHandSideExpressionAllowCall;
parseGroupExpression = trackGroupExpression;
parseLeftHandSideExpression = trackLeftHandSideExpression;
parseLeftHandSideExpressionAllowCall = trackLeftHandSideExpressionAllowCall;
wrapTracking = wrapTrackingFunction(extra.range, extra.loc);
wrapTrackingPreserveWhitespace =
wrapTrackingFunction(extra.range, extra.loc, true);
extra.parseAssignmentExpression = parseAssignmentExpression;
extra.parseBinaryExpression = parseBinaryExpression;
extra.parseBlock = parseBlock;
extra.parseFunctionSourceElements = parseFunctionSourceElements;
extra.parseCatchClause = parseCatchClause;
extra.parseComputedMember = parseComputedMember;
extra.parseConditionalExpression = parseConditionalExpression;
extra.parseConstLetDeclaration = parseConstLetDeclaration;
extra.parseExportDeclaration = parseExportDeclaration;
extra.parseExportSpecifier = parseExportSpecifier;
extra.parseExportSpecifierSetProperty = parseExportSpecifierSetProperty;
extra.parseExpression = parseExpression;
extra.parseForVariableDeclaration = parseForVariableDeclaration;
extra.parseFunctionDeclaration = parseFunctionDeclaration;
extra.parseFunctionExpression = parseFunctionExpression;
extra.parseParams = parseParams;
extra.parseGlob = parseGlob;
extra.parseImportDeclaration = parseImportDeclaration;
extra.parseImportSpecifier = parseImportSpecifier;
extra.parseModuleDeclaration = parseModuleDeclaration;
extra.parseModuleBlock = parseModuleBlock;
extra.parseNewExpression = parseNewExpression;
extra.parseNonComputedProperty = parseNonComputedProperty;
extra.parseObjectProperty = parseObjectProperty;
extra.parseObjectPropertyKey = parseObjectPropertyKey;
extra.parsePath = parsePath;
extra.parsePostfixExpression = parsePostfixExpression;
extra.parsePrimaryExpression = parsePrimaryExpression;
extra.parseProgram = parseProgram;
extra.parsePropertyFunction = parsePropertyFunction;
extra.parseSpreadOrAssignmentExpression = parseSpreadOrAssignmentExpression;
extra.parseTemplateElement = parseTemplateElement;
extra.parseTemplateLiteral = parseTemplateLiteral;
extra.parseStatement = parseStatement;
extra.parseSwitchCase = parseSwitchCase;
extra.parseUnaryExpression = parseUnaryExpression;
extra.parseVariableDeclaration = parseVariableDeclaration;
extra.parseVariableIdentifier = parseVariableIdentifier;
extra.parseMethodDefinition = parseMethodDefinition;
extra.parseClassDeclaration = parseClassDeclaration;
extra.parseClassExpression = parseClassExpression;
extra.parseClassBody = parseClassBody;
extra.parseXJSIdentifier = parseXJSIdentifier;
extra.parseXJSChild = parseXJSChild;
extra.parseXJSAttribute = parseXJSAttribute;
extra.parseXJSAttributeValue = parseXJSAttributeValue;
extra.parseXJSExpression = parseXJSExpression;
extra.parseXJSElement = parseXJSElement;
extra.parseXJSClosingElement = parseXJSClosingElement;
extra.parseXJSOpeningElement = parseXJSOpeningElement;
parseAssignmentExpression = wrapTracking(extra.parseAssignmentExpression);
parseBinaryExpression = wrapTracking(extra.parseBinaryExpression);
parseBlock = wrapTracking(extra.parseBlock);
parseFunctionSourceElements = wrapTracking(extra.parseFunctionSourceElements);
parseCatchClause = wrapTracking(extra.parseCatchClause);
parseComputedMember = wrapTracking(extra.parseComputedMember);
parseConditionalExpression = wrapTracking(extra.parseConditionalExpression);
parseConstLetDeclaration = wrapTracking(extra.parseConstLetDeclaration);
parseExportDeclaration = wrapTracking(parseExportDeclaration);
parseExportSpecifier = wrapTracking(parseExportSpecifier);
parseExportSpecifierSetProperty = wrapTracking(parseExportSpecifierSetProperty);
parseExpression = wrapTracking(extra.parseExpression);
parseForVariableDeclaration = wrapTracking(extra.parseForVariableDeclaration);
parseFunctionDeclaration = wrapTracking(extra.parseFunctionDeclaration);
parseFunctionExpression = wrapTracking(extra.parseFunctionExpression);
parseParams = wrapTracking(extra.parseParams);
parseGlob = wrapTracking(extra.parseGlob);
parseImportDeclaration = wrapTracking(extra.parseImportDeclaration);
parseImportSpecifier = wrapTracking(extra.parseImportSpecifier);
parseModuleDeclaration = wrapTracking(extra.parseModuleDeclaration);
parseModuleBlock = wrapTracking(extra.parseModuleBlock);
parseLeftHandSideExpression = wrapTracking(parseLeftHandSideExpression);
parseNewExpression = wrapTracking(extra.parseNewExpression);
parseNonComputedProperty = wrapTracking(extra.parseNonComputedProperty);
parseObjectProperty = wrapTracking(extra.parseObjectProperty);
parseObjectPropertyKey = wrapTracking(extra.parseObjectPropertyKey);
parsePath = wrapTracking(extra.parsePath);
parsePostfixExpression = wrapTracking(extra.parsePostfixExpression);
parsePrimaryExpression = wrapTracking(extra.parsePrimaryExpression);
parseProgram = wrapTracking(extra.parseProgram);
parsePropertyFunction = wrapTracking(extra.parsePropertyFunction);
parseTemplateElement = wrapTracking(extra.parseTemplateElement);
parseTemplateLiteral = wrapTracking(extra.parseTemplateLiteral);
parseSpreadOrAssignmentExpression = wrapTracking(extra.parseSpreadOrAssignmentExpression);
parseStatement = wrapTracking(extra.parseStatement);
parseSwitchCase = wrapTracking(extra.parseSwitchCase);
parseUnaryExpression = wrapTracking(extra.parseUnaryExpression);
parseVariableDeclaration = wrapTracking(extra.parseVariableDeclaration);
parseVariableIdentifier = wrapTracking(extra.parseVariableIdentifier);
parseMethodDefinition = wrapTracking(extra.parseMethodDefinition);
parseClassDeclaration = wrapTracking(extra.parseClassDeclaration);
parseClassExpression = wrapTracking(extra.parseClassExpression);
parseClassBody = wrapTracking(extra.parseClassBody);
parseXJSIdentifier = wrapTracking(extra.parseXJSIdentifier);
parseXJSChild = wrapTrackingPreserveWhitespace(extra.parseXJSChild);
parseXJSAttribute = wrapTracking(extra.parseXJSAttribute);
parseXJSAttributeValue = wrapTracking(extra.parseXJSAttributeValue);
parseXJSExpression = wrapTracking(extra.parseXJSExpression);
parseXJSElement = wrapTracking(extra.parseXJSElement);
parseXJSClosingElement = wrapTracking(extra.parseXJSClosingElement);
parseXJSOpeningElement = wrapTracking(extra.parseXJSOpeningElement);
}
if (typeof extra.tokens !== 'undefined') {
extra.advance = advance;
extra.scanRegExp = scanRegExp;
advance = collectToken;
scanRegExp = collectRegex;
}
}
function unpatch() {
if (typeof extra.skipComment === 'function') {
skipComment = extra.skipComment;
}
if (extra.range || extra.loc) {
parseAssignmentExpression = extra.parseAssignmentExpression;
parseBinaryExpression = extra.parseBinaryExpression;
parseBlock = extra.parseBlock;
parseFunctionSourceElements = extra.parseFunctionSourceElements;
parseCatchClause = extra.parseCatchClause;
parseComputedMember = extra.parseComputedMember;
parseConditionalExpression = extra.parseConditionalExpression;
parseConstLetDeclaration = extra.parseConstLetDeclaration;
parseExportDeclaration = extra.parseExportDeclaration;
parseExportSpecifier = extra.parseExportSpecifier;
parseExportSpecifierSetProperty = extra.parseExportSpecifierSetProperty;
parseExpression = extra.parseExpression;
parseForVariableDeclaration = extra.parseForVariableDeclaration;
parseFunctionDeclaration = extra.parseFunctionDeclaration;
parseFunctionExpression = extra.parseFunctionExpression;
parseGlob = extra.parseGlob;
parseImportDeclaration = extra.parseImportDeclaration;
parseImportSpecifier = extra.parseImportSpecifier;
parseGroupExpression = extra.parseGroupExpression;
parseLeftHandSideExpression = extra.parseLeftHandSideExpression;
parseLeftHandSideExpressionAllowCall = extra.parseLeftHandSideExpressionAllowCall;
parseModuleDeclaration = extra.parseModuleDeclaration;
parseModuleBlock = extra.parseModuleBlock;
parseNewExpression = extra.parseNewExpression;
parseNonComputedProperty = extra.parseNonComputedProperty;
parseObjectProperty = extra.parseObjectProperty;
parseObjectPropertyKey = extra.parseObjectPropertyKey;
parsePath = extra.parsePath;
parsePostfixExpression = extra.parsePostfixExpression;
parsePrimaryExpression = extra.parsePrimaryExpression;
parseProgram = extra.parseProgram;
parsePropertyFunction = extra.parsePropertyFunction;
parseTemplateElement = extra.parseTemplateElement;
parseTemplateLiteral = extra.parseTemplateLiteral;
parseSpreadOrAssignmentExpression = extra.parseSpreadOrAssignmentExpression;
parseStatement = extra.parseStatement;
parseSwitchCase = extra.parseSwitchCase;
parseUnaryExpression = extra.parseUnaryExpression;
parseVariableDeclaration = extra.parseVariableDeclaration;
parseVariableIdentifier = extra.parseVariableIdentifier;
parseMethodDefinition = extra.parseMethodDefinition;
parseClassDeclaration = extra.parseClassDeclaration;
parseClassExpression = extra.parseClassExpression;
parseClassBody = extra.parseClassBody;
parseXJSIdentifier = extra.parseXJSIdentifier;
parseXJSChild = extra.parseXJSChild;
parseXJSAttribute = extra.parseXJSAttribute;
parseXJSAttributeValue = extra.parseXJSAttributeValue;
parseXJSExpression = extra.parseXJSExpression;
parseXJSElement = extra.parseXJSElement;
parseXJSClosingElement = extra.parseXJSClosingElement;
parseXJSOpeningElement = extra.parseXJSOpeningElement;
}
if (typeof extra.scanRegExp === 'function') {
advance = extra.advance;
scanRegExp = extra.scanRegExp;
}
}
// This is used to modify the delegate.
function extend(object, properties) {
var entry, result = {};
for (entry in object) {
if (object.hasOwnProperty(entry)) {
result[entry] = object[entry];
}
}
for (entry in properties) {
if (properties.hasOwnProperty(entry)) {
result[entry] = properties[entry];
}
}
return result;
}
function tokenize(code, options) {
var toString,
token,
tokens;
toString = String;
if (typeof code !== 'string' && !(code instanceof String)) {
code = toString(code);
}
delegate = SyntaxTreeDelegate;
source = code;
index = 0;
lineNumber = (source.length > 0) ? 1 : 0;
lineStart = 0;
length = source.length;
lookahead = null;
state = {
allowIn: true,
labelSet: {},
inFunctionBody: false,
inIteration: false,
inSwitch: false
};
extra = {};
// Options matching.
options = options || {};
// Of course we collect tokens here.
options.tokens = true;
extra.tokens = [];
extra.tokenize = true;
// The following two fields are necessary to compute the Regex tokens.
extra.openParenToken = -1;
extra.openCurlyToken = -1;
extra.range = (typeof options.range === 'boolean') && options.range;
extra.loc = (typeof options.loc === 'boolean') && options.loc;
if (typeof options.comment === 'boolean' && options.comment) {
extra.comments = [];
}
if (typeof options.tolerant === 'boolean' && options.tolerant) {
extra.errors = [];
}
if (length > 0) {
if (typeof source[0] === 'undefined') {
// Try first to convert to a string. This is good as fast path
// for old IE which understands string indexing for string
// literals only and not for string object.
if (code instanceof String) {
source = code.valueOf();
}
}
}
patch();
try {
peek();
if (lookahead.type === Token.EOF) {
return extra.tokens;
}
token = lex();
while (lookahead.type !== Token.EOF) {
try {
token = lex();
} catch (lexError) {
token = lookahead;
if (extra.errors) {
extra.errors.push(lexError);
// We have to break on the first error
// to avoid infinite loops.
break;
} else {
throw lexError;
}
}
}
filterTokenLocation();
tokens = extra.tokens;
if (typeof extra.comments !== 'undefined') {
filterCommentLocation();
tokens.comments = extra.comments;
}
if (typeof extra.errors !== 'undefined') {
tokens.errors = extra.errors;
}
} catch (e) {
throw e;
} finally {
unpatch();
extra = {};
}
return tokens;
}
function parse(code, options) {
var program, toString;
toString = String;
if (typeof code !== 'string' && !(code instanceof String)) {
code = toString(code);
}
delegate = SyntaxTreeDelegate;
source = code;
index = 0;
lineNumber = (source.length > 0) ? 1 : 0;
lineStart = 0;
length = source.length;
lookahead = null;
state = {
allowIn: true,
labelSet: {},
parenthesizedCount: 0,
inFunctionBody: false,
inIteration: false,
inSwitch: false,
yieldAllowed: false,
yieldFound: false
};
extra = {};
if (typeof options !== 'undefined') {
extra.range = (typeof options.range === 'boolean') && options.range;
extra.loc = (typeof options.loc === 'boolean') && options.loc;
if (extra.loc && options.source !== null && options.source !== undefined) {
delegate = extend(delegate, {
'postProcess': function (node) {
node.loc.source = toString(options.source);
return node;
}
});
}
if (typeof options.tokens === 'boolean' && options.tokens) {
extra.tokens = [];
}
if (typeof options.comment === 'boolean' && options.comment) {
extra.comments = [];
}
if (typeof options.tolerant === 'boolean' && options.tolerant) {
extra.errors = [];
}
}
if (length > 0) {
if (typeof source[0] === 'undefined') {
// Try first to convert to a string. This is good as fast path
// for old IE which understands string indexing for string
// literals only and not for string object.
if (code instanceof String) {
source = code.valueOf();
}
}
}
patch();
try {
program = parseProgram();
if (typeof extra.comments !== 'undefined') {
filterCommentLocation();
program.comments = extra.comments;
}
if (typeof extra.tokens !== 'undefined') {
filterTokenLocation();
program.tokens = extra.tokens;
}
if (typeof extra.errors !== 'undefined') {
program.errors = extra.errors;
}
if (extra.range || extra.loc) {
program.body = filterGroup(program.body);
}
} catch (e) {
throw e;
} finally {
unpatch();
extra = {};
}
return program;
}
// Sync with package.json and component.json.
exports.version = '1.1.0-dev-harmony';
exports.tokenize = tokenize;
exports.parse = parse;
// Deep copy.
exports.Syntax = (function () {
var name, types = {};
if (typeof Object.create === 'function') {
types = Object.create(null);
}
for (name in Syntax) {
if (Syntax.hasOwnProperty(name)) {
types[name] = Syntax[name];
}
}
if (typeof Object.freeze === 'function') {
Object.freeze(types);
}
return types;
}());
}));
/* vim: set sw=4 ts=4 et tw=80 : */
})()
},{}],11:[function(require,module,exports){
(function(){/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
"use strict";
var catchup = require('../lib/utils').catchup;
var append = require('../lib/utils').append;
var move = require('../lib/utils').move;
var knownTags = {
a: true,
abbr: true,
address: true,
applet: true,
area: true,
article: true,
aside: true,
audio: true,
b: true,
base: true,
bdi: true,
bdo: true,
blockquote: true,
body: true,
br: true,
button: true,
canvas: true,
circle: true,
ellipse: true,
caption: true,
cite: true,
code: true,
col: true,
colgroup: true,
command: true,
data: true,
datalist: true,
dd: true,
del: true,
details: true,
dfn: true,
dialog: true,
div: true,
dl: true,
dt: true,
em: true,
embed: true,
fieldset: true,
figcaption: true,
figure: true,
footer: true,
form: true,
g: true,
h1: true,
h2: true,
h3: true,
h4: true,
h5: true,
h6: true,
head: true,
header: true,
hgroup: true,
hr: true,
html: true,
i: true,
iframe: true,
img: true,
input: true,
ins: true,
kbd: true,
keygen: true,
label: true,
legend: true,
li: true,
line: true,
link: true,
map: true,
mark: true,
marquee: true,
menu: true,
meta: true,
meter: true,
nav: true,
noscript: true,
object: true,
ol: true,
optgroup: true,
option: true,
output: true,
p: true,
path: true,
param: true,
pre: true,
progress: true,
q: true,
rect: true,
rp: true,
rt: true,
ruby: true,
s: true,
samp: true,
script: true,
section: true,
select: true,
small: true,
source: true,
span: true,
strong: true,
style: true,
sub: true,
summary: true,
sup: true,
svg: true,
table: true,
tbody: true,
td: true,
text: true,
textarea: true,
tfoot: true,
th: true,
thead: true,
time: true,
title: true,
tr: true,
track: true,
u: true,
ul: true,
'var': true,
video: true,
wbr: true
};
function safeTrim(string) {
return string.replace(/^[ \t]+/, '').replace(/[ \t]+$/, '');
}
// Replace all trailing whitespace characters with a single space character
function trimWithSingleSpace(string) {
return string.replace(/^[ \t\xA0]{2,}/, ' ').
replace(/[ \t\xA0]{2,}$/, ' ').replace(/^\s+$/, '');
}
/**
* Special handling for multiline string literals
* print lines:
*
* line
* line
*
* as:
*
* "line "+
* "line"
*/
function renderXJSLiteral(object, isLast, state, start, end) {
/** Added blank check filtering and triming*/
var trimmedChildValue = safeTrim(object.value);
if (trimmedChildValue) {
// head whitespace
append(object.value.match(/^[\t ]*/)[0], state);
if (start) {
append(start, state);
}
var trimmedChildValueWithSpace = trimWithSingleSpace(object.value);
/**
*/
var initialLines = trimmedChildValue.split(/\r\n|\n|\r/);
var lines = initialLines.filter(function(line) {
return safeTrim(line).length > 0;
});
var hasInitialNewLine = initialLines[0] !== lines[0];
var hasFinalNewLine =
initialLines[initialLines.length - 1] !== lines[lines.length - 1];
var numLines = lines.length;
lines.forEach(function (line, ii) {
var lastLine = ii === numLines - 1;
var trimmedLine = safeTrim(line);
if (trimmedLine === '' && !lastLine) {
append(line, state);
} else {
var preString = '';
var postString = '';
var leading = '';
if (ii === 0) {
if (hasInitialNewLine) {
preString = ' ';
leading = '\n';
}
if (trimmedChildValueWithSpace.substring(0, 1) === ' ') {
// If this is the first line, and the original content starts with
// whitespace, place a single space at the beginning.
preString = ' ';
}
} else {
leading = line.match(/^[ \t]*/)[0];
}
if (!lastLine || trimmedChildValueWithSpace.substr(
trimmedChildValueWithSpace.length - 1, 1) === ' ' ||
hasFinalNewLine
) {
// If either not on the last line, or the original content ends with
// whitespace, place a single character at the end.
postString = ' ';
}
append(
leading +
JSON.stringify(
preString + trimmedLine + postString
) +
(lastLine ? '' : '+') +
line.match(/[ \t]*$/)[0],
state);
}
if (!lastLine) {
append('\n', state);
}
});
} else {
if (start) {
append(start, state);
}
append('""', state);
}
if (end) {
append(end, state);
}
// add comma before trailing whitespace
if (!isLast) {
append(',', state);
}
// tail whitespace
append(object.value.match(/[ \t]*$/)[0], state);
move(object.range[1], state);
}
function renderXJSExpression(traverse, object, isLast, path, state) {
// Plus 1 to skip `{`.
move(object.range[0] + 1, state);
traverse(object.value, path, state);
if (!isLast) {
// If we need to append a comma, make sure to do so after the expression.
catchup(object.value.range[1], state);
append(',', state);
}
// Minus 1 to skip `}`.
catchup(object.range[1] - 1, state);
move(object.range[1], state);
return false;
}
function quoteAttrName(attr) {
// Quote invalid JS identifiers.
if (!/^[a-z_$][a-z\d_$]*$/i.test(attr)) {
return "'" + attr + "'";
}
return attr;
}
exports.knownTags = knownTags;
exports.renderXJSExpression = renderXJSExpression;
exports.renderXJSLiteral = renderXJSLiteral;
exports.quoteAttrName = quoteAttrName;
})()
},{"../lib/utils":8}],10:[function(require,module,exports){
/*
* Copyright 2009-2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE.txt or:
* http://opensource.org/licenses/BSD-3-Clause
*/
exports.SourceMapGenerator = require('./source-map/source-map-generator').SourceMapGenerator;
exports.SourceMapConsumer = require('./source-map/source-map-consumer').SourceMapConsumer;
exports.SourceNode = require('./source-map/source-node').SourceNode;
},{"./source-map/source-map-generator":12,"./source-map/source-map-consumer":13,"./source-map/source-node":14}],5:[function(require,module,exports){
(function(){/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
"use strict";
/**
* Desugarizer for ES6 minimal class proposal. See
* http://wiki.ecmascript.org/doku.php?id=harmony:proposals
*
* Does not require any runtime. Preserves whitespace and comments.
* Supports a class declaration with methods, super calls and inheritance.
* Currently does not support for getters and setters, since there's a very
* low probability we're going to use them anytime soon.
*
* Additional features:
* - Any member with private name (the name with prefix _, such _name) inside
* the class's scope will be munged. This would will to eliminate the case
* of sub-class accidentally overriding the super-class's provate properties
* also discouage people from accessing private members that they should not
* access. However, quoted property names don't get munged.
*
* class SkinnedMesh extends require('THREE').Mesh {
*
* update(camera) {
* camera.code = 'iphone'
* super.update(camera);
* }
*
* /
* * @constructor
* /
* constructor(geometry, materials) {
* super(geometry, materials);
*
* super.update(1);
*
* this.identityMatrix = new THREE.Matrix4();
* this.bones = [];
* this.boneMatrices = [];
* this._name = 'foo';
* }
*
* /
* * some other code
* /
* readMore() {
*
* }
*
* _doSomething() {
*
* }
* }
*
* should be converted to
*
* var SkinnedMesh = (function() {
* var __super = require('parent').Mesh;
*
* /
* * @constructor
* /
* function SkinnedMesh(geometry, materials) {
* __super.call(this, geometry, materials);
*
* __super.prototype.update.call(this, 1);
*
* this.identityMatrix = new THREE.Matrix4();
* this.bones = [];
* this.boneMatrices = [];
* this.$SkinnedMesh_name = 'foo';
* }
* SkinnedMesh.prototype = Object.create(__super.prototype);
* SkinnedMesh.prototype.constructor = SkinnedMesh;
*
* /
* * @param camera
* /
* SkinnedMesh.prototype.update = function(camera) {
* camera.code = 'iphone'
* __super.prototype.update.call(this, camera);
* };
*
* SkinnedMesh.prototype.readMore = function() {
*
* };
*
* SkinnedMesh.prototype.$SkinnedMesh_doSomething = function() {
*
* };
*
* return SkinnedMesh;
* })();
*
*/
var Syntax = require('esprima').Syntax;
var base62 = require('base62');
var catchup = require('../lib/utils').catchup;
var append = require('../lib/utils').append;
var move = require('../lib/utils').move;
var indentBefore = require('../lib/utils').indentBefore;
var updateIndent = require('../lib/utils').updateIndent;
var updateState = require('../lib/utils').updateState;
function findConstructorIndex(object) {
var classElements = object.body && object.body.body || [];
for (var i = 0; i < classElements.length; i++) {
if (classElements[i].type === Syntax.MethodDefinition &&
classElements[i].key.name === 'constructor') {
return i;
}
}
return -1;
}
var _mungedSymbolMaps = {};
function getMungedName(scopeName, name, minify) {
if (minify) {
if (!_mungedSymbolMaps[scopeName]) {
_mungedSymbolMaps[scopeName] = {
symbolMap: {},
identifierUUIDCounter: 0
};
}
var symbolMap = _mungedSymbolMaps[scopeName].symbolMap;
if (!symbolMap[name]) {
symbolMap[name] =
base62.encode(_mungedSymbolMaps[scopeName].identifierUUIDCounter);
_mungedSymbolMaps[scopeName].identifierUUIDCounter++;
}
name = symbolMap[name];
}
return '$' + scopeName + name;
}
function shouldMungeName(scopeName, name, state) {
// only run when @preventMunge is not present in the docblock
if (state.g.preventMunge === undefined) {
var docblock = require('../lib/docblock');
state.g.preventMunge = docblock.parseAsObject(
docblock.extract(state.g.source)).preventMunge !== undefined;
}
// Starts with only a single underscore (i.e. don't count double-underscores)
return !state.g.preventMunge && scopeName ? /^_(?!_)/.test(name) : false;
}
function getProtoOfPrototypeVariableName(superVar) {
return superVar + 'ProtoOfPrototype';
}
function getSuperKeyName(superVar) {
return superVar + 'Key';
}
function getSuperProtoOfPrototypeVariable(superVariableName, indent) {
var string = (indent +
'var $proto = $superName && $superName.prototype ? ' +
'$superName.prototype : $superName;\n'
).replace(/\$proto/g, getProtoOfPrototypeVariableName(superVariableName))
.replace(/\$superName/g, superVariableName);
return string;
}
function getInheritanceSetup(superClassToken, className, indent, superName) {
var string = '';
if (superClassToken) {
string += getStaticMethodsOnConstructorSetup(className, indent, superName);
string += getPrototypeOnConstructorSetup(className, indent, superName);
string += getConstructorPropertySetup(className, indent);
}
return string;
}
function getStaticMethodsOnConstructorSetup(className, indent, superName) {
var string = ( indent +
'for (var $keyName in $superName) {\n' + indent +
' if ($superName.hasOwnProperty($keyName)) {\n' + indent +
' $className[$keyName] = $superName[$keyName];\n' + indent +
' }\n' + indent +
'}\n')
.replace(/\$className/g, className)
.replace(/\$keyName/g, getSuperKeyName(superName))
.replace(/\$superName/g, superName);
return string;
}
function getPrototypeOnConstructorSetup(className, indent, superName) {
var string = ( indent +
'$className.prototype = Object.create($protoPrototype);\n')
.replace(/\$protoPrototype/g, getProtoOfPrototypeVariableName(superName))
.replace(/\$className/g, className);
return string;
}
function getConstructorPropertySetup(className, indent) {
var string = ( indent +
'$className.prototype.constructor = $className;\n')
.replace(/\$className/g, className);
return string;
}
function getSuperConstructorSetup(superClassToken, indent, superName) {
if (!superClassToken) return '';
var string = ( '\n' + indent +
' if ($superName && $superName.prototype) {\n' + indent +
' $superName.apply(this, arguments);\n' + indent +
' }\n' + indent)
.replace(/\$superName/g, superName);
return string;
}
function getMemberFunctionCall(superVar, propertyName, superArgs) {
var string = (
'$superPrototype.$propertyName.call($superArguments)')
.replace(/\$superPrototype/g, getProtoOfPrototypeVariableName(superVar))
.replace(/\$propertyName/g, propertyName)
.replace(/\$superArguments/g, superArgs);
return string;
}
function getCallParams(classElement, state) {
var params = classElement.value.params;
if (!params.length) {
return '';
}
return state.g.source.substring(
params[0].range[0],
params[params.length - 1].range[1]);
}
function getSuperArguments(callExpression, state) {
var args = callExpression.arguments;
if (!args.length) {
return 'this';
}
return 'this, ' + state.g.source.substring(
args[0].range[0],
args[args.length - 1].range[1]);
}
// The seed is used to generate the name for an anonymous class,
// and this seed should be unique per browser's session.
// The value of the seed looks like this: 1229588505.2969012.
var classIDSeed = Date.now() % (60 * 60 * 1000) + Math.random();
/**
* Generates a name for an anonymous class. The generated value looks like
* this: "Classkc6pcn_mniza1yvi"
* @param {String} scopeName
* @return {string} the scope name for Anonymous Class
*/
function generateAnonymousClassName(scopeName) {
classIDSeed++;
return 'Class' +
(classIDSeed).toString(36).replace('.', '_') +
(scopeName || '');
}
function renderMethods(traverse, object, name, path, state) {
var classElements = object.body && object.body.body || [];
move(object.body.range[0] + 1, state);
for (var i = 0; i < classElements.length; i++) {
if (classElements[i].key.name !== 'constructor') {
catchup(classElements[i].range[0], state);
var memberName = classElements[i].key.name;
if (shouldMungeName(state.scopeName, memberName, state)) {
memberName = getMungedName(
state.scopeName,
memberName,
state.g.opts.minify
);
}
var prototypeOrStatic;
if (classElements[i]['static']) {
prototypeOrStatic = '';
} else {
prototypeOrStatic = 'prototype.';
}
append(name + '.' + prototypeOrStatic + memberName + ' = ', state);
renderMethod(traverse, classElements[i], null, path, state);
append(';', state);
}
move(classElements[i].range[1], state);
}
if (classElements.length) {
append('\n', state);
}
move(object.range[1], state);
}
function renderMethod(traverse, method, name, path, state) {
append(name ? 'function ' + name + '(' : 'function(', state);
append(getCallParams(method, state) + ') {', state);
move(method.value.body.range[0] + 1, state);
traverse(method.value.body, path, state);
catchup(method.value.body.range[1] - 1, state);
append('}', state);
}
function renderSuperClass(traverse, superClass, path, state) {
append('var ' + state.superVar + ' = ', state);
move(superClass.range[0], state);
traverse(superClass, path, state);
catchup(superClass.range[1], state);
append(';\n', state);
}
function renderConstructor(traverse, object, name, indent, path, state) {
var classElements = object.body && object.body.body || [];
var constructorIndex = findConstructorIndex(object);
var constructor = constructorIndex === -1 ?
null :
classElements[constructorIndex];
if (constructor) {
move(constructorIndex === 0 ?
object.body.range[0] + 1 :
classElements[constructorIndex - 1].range[1], state);
catchup(constructor.range[0], state);
renderMethod(traverse, constructor, name, path, state);
append('\n', state);
} else {
if (object.superClass) {
append('\n' + indent, state);
}
append('function ', state);
if (object.id) {
move(object.id.range[0], state);
}
append(name, state);
if (object.id) {
move(object.id.range[1], state);
}
append('(){ ', state);
if (object.body) {
move(object.body.range[0], state);
}
append(getSuperConstructorSetup(
object.superClass,
indent,
state.superVar), state);
append('}\n', state);
}
}
var superId = 0;
function renderClassBody(traverse, object, path, state) {
var name = object.id ? object.id.name : 'constructor';
var superClass = object.superClass;
var indent = updateIndent(
indentBefore(object.range[0], state) + ' ',
state);
state = updateState(
state,
{
scopeName: object.id ? object.id.name :
generateAnonymousClassName(state.scopeName),
superVar: superClass ? '__super' + superId++ : ''
});
// super class
if (superClass) {
append(indent, state);
renderSuperClass(traverse, superClass, path, state);
append(getSuperProtoOfPrototypeVariable(state.superVar, indent), state);
}
renderConstructor(traverse, object, name, indent, path, state);
append(getInheritanceSetup(superClass, name, indent, state.superVar), state);
renderMethods(traverse, object, name, path, state);
}
/**
* @public
*/
function visitClassExpression(traverse, object, path, state) {
var indent = updateIndent(
indentBefore(object.range[0], state) + ' ',
state);
var name = object.id ? object.id.name : 'constructor';
append('(function() {\n', state);
renderClassBody(traverse, object, path, state);
append(indent + 'return ' + name + ';\n', state);
append(indent.substring(0, indent.length - 2) + '})()', state);
return false
}
visitClassExpression.test = function(object, path, state) {
return object.type === Syntax.ClassExpression;
};
/**
* @public
*/
function visitClassDeclaration(traverse, object, path, state) {
state.g.indentBy--;
renderClassBody(traverse, object, path, state);
state.g.indentBy++;
return false;
}
visitClassDeclaration.test = function(object, path, state) {
return object.type === Syntax.ClassDeclaration;
};
/**
* @public
*/
function visitSuperCall(traverse, object, path, state) {
if (path[0].type === Syntax.CallExpression) {
append(state.superVar +
'.call(' + getSuperArguments(path[0], state) + ')', state);
move(path[0].range[1], state);
} else if (path[0].type === Syntax.MemberExpression) {
append(getMemberFunctionCall(
state.superVar,
path[0].property.name,
getSuperArguments(path[1], state)), state);
move(path[1].range[1], state);
}
return false;
}
visitSuperCall.test = function(object, path, state) {
return state.superVar && object.type === Syntax.Identifier &&
object.name === 'super';
};
/**
* @public
*/
function visitPrivateProperty(traverse, object, path, state) {
var type = path[0] ? path[0].type : null;
if (type !== Syntax.Property) {
if (type === Syntax.MemberExpression) {
type = path[0].object ? path[0].object.type : null;
if (type === Syntax.Identifier &&
path[0].object.range[0] === object.range[0]) {
// Identifier is a variable that appears "private".
return;
}
} else {
// Other syntax that are neither Property nor MemberExpression.
return;
}
}
var oldName = object.name;
var newName = getMungedName(
state.scopeName,
oldName,
state.g.opts.minify
);
append(newName, state);
move(object.range[1], state);
}
visitPrivateProperty.test = function(object, path, state) {
return object.type === Syntax.Identifier &&
shouldMungeName(state.scopeName, object.name, state);
};
exports.visitClassDeclaration = visitClassDeclaration;
exports.visitClassExpression = visitClassExpression;
exports.visitSuperCall = visitSuperCall;
exports.visitPrivateProperty = visitPrivateProperty;
})()
},{"../lib/utils":8,"../lib/docblock":4,"esprima":9,"base62":15}],6:[function(require,module,exports){
(function(){/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
"use strict";
var Syntax = require('esprima').Syntax;
var catchup = require('../lib/utils').catchup;
var append = require('../lib/utils').append;
var move = require('../lib/utils').move;
var getDocblock = require('../lib/utils').getDocblock;
var FALLBACK_TAGS = require('./xjs').knownTags;
var renderXJSExpression = require('./xjs').renderXJSExpression;
var renderXJSLiteral = require('./xjs').renderXJSLiteral;
var quoteAttrName = require('./xjs').quoteAttrName;
/**
* Customized desugar processor.
*
* Currently: (Somewhat tailored to React)
* <X> </X> => X(null, null)
* <X prop="1" /> => X({prop: '1'}, null)
* <X prop="2"><Y /></X> => X({prop:'2'}, Y(null, null))
* <X prop="2"><Y /><Z /></X> => X({prop:'2'}, [Y(null, null), Z(null, null)])
*
* Exceptions to the simple rules above:
* if a property is named "class" it will be changed to "className" in the
* javascript since "class" is not a valid object key in javascript.
*/
var JSX_ATTRIBUTE_RENAMES = {
'class': 'className',
cxName: 'className'
};
var JSX_ATTRIBUTE_TRANSFORMS = {
cxName: function(attr) {
if (attr.value.type !== Syntax.Literal) {
throw new Error("cx only accepts a string literal");
} else {
var classNames = attr.value.value.split(/\s+/g);
return 'cx(' + classNames.map(JSON.stringify).join(',') + ')';
}
}
};
function visitReactTag(traverse, object, path, state) {
var jsxObjIdent = getDocblock(state).jsx;
catchup(object.openingElement.range[0], state);
if (object.name.namespace) {
throw new Error(
'Namespace tags are not supported. ReactJSX is not XML.');
}
var isFallbackTag = FALLBACK_TAGS[object.name.name];
append(
(isFallbackTag ? jsxObjIdent + '.' : '') + (object.name.name) + '(',
state
);
move(object.name.range[1], state);
var childrenToRender = object.children.filter(function(child) {
return !(child.type === Syntax.Literal && !child.value.match(/\S/));
});
// if we don't have any attributes, pass in null
if (object.attributes.length === 0) {
append('null', state);
}
// write attributes
object.attributes.forEach(function(attr, index) {
catchup(attr.range[0], state);
if (attr.name.namespace) {
throw new Error(
'Namespace attributes are not supported. ReactJSX is not XML.');
}
var name = JSX_ATTRIBUTE_RENAMES[attr.name.name] || attr.name.name;
var isFirst = index === 0;
var isLast = index === object.attributes.length - 1;
if (isFirst) {
append('{', state);
}
append(quoteAttrName(name), state);
append(':', state);
if (!attr.value) {
state.g.buffer += 'true';
state.g.position = attr.name.range[1];
if (!isLast) {
append(',', state);
}
} else if (JSX_ATTRIBUTE_TRANSFORMS[attr.name.name]) {
move(attr.value.range[0], state);
append(JSX_ATTRIBUTE_TRANSFORMS[attr.name.name](attr), state);
move(attr.value.range[1], state);
if (!isLast) {
append(',', state);
}
} else if (attr.value.type === Syntax.Literal) {
move(attr.value.range[0], state);
renderXJSLiteral(attr.value, isLast, state);
} else {
move(attr.value.range[0], state);
renderXJSExpression(traverse, attr.value, isLast, path, state);
}
if (isLast) {
append('}', state);
}
catchup(attr.range[1], state);
});
if (!object.selfClosing) {
catchup(object.openingElement.range[1] - 1, state);
move(object.openingElement.range[1], state);
}
// separate props and children arguments
append(', ', state);
// filter out whitespace
if (childrenToRender.length > 0) {
if (childrenToRender.length > 1) {
append('[', state);
}
object.children.forEach(function(child) {
if (child.type === Syntax.Literal && !child.value.match(/\S/)) {
return;
}
catchup(child.range[0], state);
var isLast = child === childrenToRender[childrenToRender.length - 1];
if (child.type === Syntax.Literal) {
renderXJSLiteral(child, isLast, state);
} else if (child.type === Syntax.XJSExpression) {
renderXJSExpression(traverse, child, isLast, path, state);
} else {
traverse(child, path, state);
if (!isLast) {
append(',', state);
state.g.buffer = state.g.buffer.replace(/(\s*),$/, ',$1');
}
}
catchup(child.range[1], state);
});
} else {
append('null', state);
}
if (object.selfClosing) {
// everything up to />
catchup(object.openingElement.range[1] - 2, state);
move(object.openingElement.range[1], state);
} else {
// everything up to </ sdflksjfd>
catchup(object.closingElement.range[0], state);
move(object.closingElement.range[1], state);
}
if (childrenToRender.length > 0) {
if (childrenToRender.length > 1) {
append(']', state);
}
}
append(')', state);
return false;
}
visitReactTag.test = function(object, path, state) {
// only run react when react @jsx namespace is specified in docblock
var jsx = getDocblock(state).jsx;
return object.type === Syntax.XJSElement && jsx && jsx.length;
};
exports.visitReactTag = visitReactTag;
})()
},{"../lib/utils":8,"./xjs":11,"esprima":9}],7:[function(require,module,exports){
(function(){/**
* Copyright 2013 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*global exports:true*/
"use strict";
var Syntax = require('esprima').Syntax;
var catchup = require('../lib/utils').catchup;
var append = require('../lib/utils').append;
var getDocblock = require('../lib/utils').getDocblock;
/**
* Transforms the following:
*
* var MyComponent = React.createClass({
* render: ...
* });
*
* into:
*
* var MyComponent = React.createClass({
* displayName: 'MyComponent',
* render: ...
* });
*/
function visitReactDisplayName(traverse, object, path, state) {
if (object.id.type === Syntax.Identifier &&
object.init &&
object.init.type === Syntax.CallExpression &&
object.init.callee.type === Syntax.MemberExpression &&
object.init.callee.object.type === Syntax.Identifier &&
object.init.callee.object.name === 'React' &&
object.init.callee.property.type === Syntax.Identifier &&
object.init.callee.property.name === 'createClass' &&
object.init['arguments'].length === 1 &&
object.init['arguments'][0].type === Syntax.ObjectExpression) {
var displayName = object.id.name;
catchup(object.init['arguments'][0].range[0] + 1, state);
append("displayName: '" + displayName + "',", state);
}
}
/**
* Will only run on @jsx files for now.
*/
visitReactDisplayName.test = function(object, path, state) {
return object.type === Syntax.VariableDeclarator && !!getDocblock(state).jsx;
};
exports.visitReactDisplayName = visitReactDisplayName;
})()
},{"../lib/utils":8,"esprima":9}],15:[function(require,module,exports){
var Base62 = (function (my) {
my.chars = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"]
my.encode = function(i){
if (i === 0) {return '0'}
var s = ''
while (i > 0) {
s = this.chars[i % 62] + s
i = Math.floor(i/62)
}
return s
};
my.decode = function(a,b,c,d){
for (
b = c = (
a === (/\W|_|^$/.test(a += "") || a)
) - 1;
d = a.charCodeAt(c++);
)
b = b * 62 + d - [, 48, 29, 87][d >> 5];
return b
};
return my;
}({}));
module.exports = Base62
},{}],12:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = require('amdefine')(module);
}
define(function (require, exports, module) {
var base64VLQ = require('./base64-vlq');
var util = require('./util');
var ArraySet = require('./array-set').ArraySet;
/**
* An instance of the SourceMapGenerator represents a source map which is
* being built incrementally. To create a new one, you must pass an object
* with the following properties:
*
* - file: The filename of the generated source.
* - sourceRoot: An optional root for all URLs in this source map.
*/
function SourceMapGenerator(aArgs) {
this._file = util.getArg(aArgs, 'file');
this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
this._sources = new ArraySet();
this._names = new ArraySet();
this._mappings = [];
this._sourcesContents = null;
}
SourceMapGenerator.prototype._version = 3;
/**
* Creates a new SourceMapGenerator based on a SourceMapConsumer
*
* @param aSourceMapConsumer The SourceMap.
*/
SourceMapGenerator.fromSourceMap =
function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
var sourceRoot = aSourceMapConsumer.sourceRoot;
var generator = new SourceMapGenerator({
file: aSourceMapConsumer.file,
sourceRoot: sourceRoot
});
aSourceMapConsumer.eachMapping(function (mapping) {
var newMapping = {
generated: {
line: mapping.generatedLine,
column: mapping.generatedColumn
}
};
if (mapping.source) {
newMapping.source = mapping.source;
if (sourceRoot) {
newMapping.source = util.relative(sourceRoot, newMapping.source);
}
newMapping.original = {
line: mapping.originalLine,
column: mapping.originalColumn
};
if (mapping.name) {
newMapping.name = mapping.name;
}
}
generator.addMapping(newMapping);
});
aSourceMapConsumer.sources.forEach(function (sourceFile) {
var content = aSourceMapConsumer.sourceContentFor(sourceFile);
if (content) {
generator.setSourceContent(sourceFile, content);
}
});
return generator;
};
/**
* Add a single mapping from original source line and column to the generated
* source's line and column for this source map being created. The mapping
* object should have the following properties:
*
* - generated: An object with the generated line and column positions.
* - original: An object with the original line and column positions.
* - source: The original source file (relative to the sourceRoot).
* - name: An optional original token name for this mapping.
*/
SourceMapGenerator.prototype.addMapping =
function SourceMapGenerator_addMapping(aArgs) {
var generated = util.getArg(aArgs, 'generated');
var original = util.getArg(aArgs, 'original', null);
var source = util.getArg(aArgs, 'source', null);
var name = util.getArg(aArgs, 'name', null);
this._validateMapping(generated, original, source, name);
if (source && !this._sources.has(source)) {
this._sources.add(source);
}
if (name && !this._names.has(name)) {
this._names.add(name);
}
this._mappings.push({
generated: generated,
original: original,
source: source,
name: name
});
};
/**
* Set the source content for a source file.
*/
SourceMapGenerator.prototype.setSourceContent =
function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
var source = aSourceFile;
if (this._sourceRoot) {
source = util.relative(this._sourceRoot, source);
}
if (aSourceContent !== null) {
// Add the source content to the _sourcesContents map.
// Create a new _sourcesContents map if the property is null.
if (!this._sourcesContents) {
this._sourcesContents = {};
}
this._sourcesContents[util.toSetString(source)] = aSourceContent;
} else {
// Remove the source file from the _sourcesContents map.
// If the _sourcesContents map is empty, set the property to null.
delete this._sourcesContents[util.toSetString(source)];
if (Object.keys(this._sourcesContents).length === 0) {
this._sourcesContents = null;
}
}
};
/**
* Applies the mappings of a sub-source-map for a specific source file to the
* source map being generated. Each mapping to the supplied source file is
* rewritten using the supplied source map. Note: The resolution for the
* resulting mappings is the minimium of this map and the supplied map.
*
* @param aSourceMapConsumer The source map to be applied.
* @param aSourceFile Optional. The filename of the source file.
* If omitted, SourceMapConsumer's file property will be used.
*/
SourceMapGenerator.prototype.applySourceMap =
function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile) {
// If aSourceFile is omitted, we will use the file property of the SourceMap
if (!aSourceFile) {
aSourceFile = aSourceMapConsumer.file;
}
var sourceRoot = this._sourceRoot;
// Make "aSourceFile" relative if an absolute Url is passed.
if (sourceRoot) {
aSourceFile = util.relative(sourceRoot, aSourceFile);
}
// Applying the SourceMap can add and remove items from the sources and
// the names array.
var newSources = new ArraySet();
var newNames = new ArraySet();
// Find mappings for the "aSourceFile"
this._mappings.forEach(function (mapping) {
if (mapping.source === aSourceFile && mapping.original) {
// Check if it can be mapped by the source map, then update the mapping.
var original = aSourceMapConsumer.originalPositionFor({
line: mapping.original.line,
column: mapping.original.column
});
if (original.source !== null) {
// Copy mapping
if (sourceRoot) {
mapping.source = util.relative(sourceRoot, original.source);
} else {
mapping.source = original.source;
}
mapping.original.line = original.line;
mapping.original.column = original.column;
if (original.name !== null && mapping.name !== null) {
// Only use the identifier name if it's an identifier
// in both SourceMaps
mapping.name = original.name;
}
}
}
var source = mapping.source;
if (source && !newSources.has(source)) {
newSources.add(source);
}
var name = mapping.name;
if (name && !newNames.has(name)) {
newNames.add(name);
}
}, this);
this._sources = newSources;
this._names = newNames;
// Copy sourcesContents of applied map.
aSourceMapConsumer.sources.forEach(function (sourceFile) {
var content = aSourceMapConsumer.sourceContentFor(sourceFile);
if (content) {
if (sourceRoot) {
sourceFile = util.relative(sourceRoot, sourceFile);
}
this.setSourceContent(sourceFile, content);
}
}, this);
};
/**
* A mapping can have one of the three levels of data:
*
* 1. Just the generated position.
* 2. The Generated position, original position, and original source.
* 3. Generated and original position, original source, as well as a name
* token.
*
* To maintain consistency, we validate that any new mapping being added falls
* in to one of these categories.
*/
SourceMapGenerator.prototype._validateMapping =
function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
aName) {
if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
&& aGenerated.line > 0 && aGenerated.column >= 0
&& !aOriginal && !aSource && !aName) {
// Case 1.
return;
}
else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
&& aOriginal && 'line' in aOriginal && 'column' in aOriginal
&& aGenerated.line > 0 && aGenerated.column >= 0
&& aOriginal.line > 0 && aOriginal.column >= 0
&& aSource) {
// Cases 2 and 3.
return;
}
else {
throw new Error('Invalid mapping.');
}
};
function cmpLocation(loc1, loc2) {
var cmp = (loc1 && loc1.line) - (loc2 && loc2.line);
return cmp ? cmp : (loc1 && loc1.column) - (loc2 && loc2.column);
}
function strcmp(str1, str2) {
str1 = str1 || '';
str2 = str2 || '';
return (str1 > str2) - (str1 < str2);
}
function cmpMapping(mappingA, mappingB) {
return cmpLocation(mappingA.generated, mappingB.generated) ||
cmpLocation(mappingA.original, mappingB.original) ||
strcmp(mappingA.source, mappingB.source) ||
strcmp(mappingA.name, mappingB.name);
}
/**
* Serialize the accumulated mappings in to the stream of base 64 VLQs
* specified by the source map format.
*/
SourceMapGenerator.prototype._serializeMappings =
function SourceMapGenerator_serializeMappings() {
var previousGeneratedColumn = 0;
var previousGeneratedLine = 1;
var previousOriginalColumn = 0;
var previousOriginalLine = 0;
var previousName = 0;
var previousSource = 0;
var result = '';
var mapping;
// The mappings must be guarenteed to be in sorted order before we start
// serializing them or else the generated line numbers (which are defined
// via the ';' separators) will be all messed up. Note: it might be more
// performant to maintain the sorting as we insert them, rather than as we
// serialize them, but the big O is the same either way.
this._mappings.sort(cmpMapping);
for (var i = 0, len = this._mappings.length; i < len; i++) {
mapping = this._mappings[i];
if (mapping.generated.line !== previousGeneratedLine) {
previousGeneratedColumn = 0;
while (mapping.generated.line !== previousGeneratedLine) {
result += ';';
previousGeneratedLine++;
}
}
else {
if (i > 0) {
if (!cmpMapping(mapping, this._mappings[i - 1])) {
continue;
}
result += ',';
}
}
result += base64VLQ.encode(mapping.generated.column
- previousGeneratedColumn);
previousGeneratedColumn = mapping.generated.column;
if (mapping.source && mapping.original) {
result += base64VLQ.encode(this._sources.indexOf(mapping.source)
- previousSource);
previousSource = this._sources.indexOf(mapping.source);
// lines are stored 0-based in SourceMap spec version 3
result += base64VLQ.encode(mapping.original.line - 1
- previousOriginalLine);
previousOriginalLine = mapping.original.line - 1;
result += base64VLQ.encode(mapping.original.column
- previousOriginalColumn);
previousOriginalColumn = mapping.original.column;
if (mapping.name) {
result += base64VLQ.encode(this._names.indexOf(mapping.name)
- previousName);
previousName = this._names.indexOf(mapping.name);
}
}
}
return result;
};
/**
* Externalize the source map.
*/
SourceMapGenerator.prototype.toJSON =
function SourceMapGenerator_toJSON() {
var map = {
version: this._version,
file: this._file,
sources: this._sources.toArray(),
names: this._names.toArray(),
mappings: this._serializeMappings()
};
if (this._sourceRoot) {
map.sourceRoot = this._sourceRoot;
}
if (this._sourcesContents) {
map.sourcesContent = map.sources.map(function (source) {
if (map.sourceRoot) {
source = util.relative(map.sourceRoot, source);
}
return Object.prototype.hasOwnProperty.call(
this._sourcesContents, util.toSetString(source))
? this._sourcesContents[util.toSetString(source)]
: null;
}, this);
}
return map;
};
/**
* Render the source map being generated to a string.
*/
SourceMapGenerator.prototype.toString =
function SourceMapGenerator_toString() {
return JSON.stringify(this);
};
exports.SourceMapGenerator = SourceMapGenerator;
});
},{"./base64-vlq":16,"./util":17,"./array-set":18,"amdefine":19}],13:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = require('amdefine')(module);
}
define(function (require, exports, module) {
var util = require('./util');
var binarySearch = require('./binary-search');
var ArraySet = require('./array-set').ArraySet;
var base64VLQ = require('./base64-vlq');
/**
* A SourceMapConsumer instance represents a parsed source map which we can
* query for information about the original file positions by giving it a file
* position in the generated source.
*
* The only parameter is the raw source map (either as a JSON string, or
* already parsed to an object). According to the spec, source maps have the
* following attributes:
*
* - version: Which version of the source map spec this map is following.
* - sources: An array of URLs to the original source files.
* - names: An array of identifiers which can be referrenced by individual mappings.
* - sourceRoot: Optional. The URL root from which all sources are relative.
* - sourcesContent: Optional. An array of contents of the original source files.
* - mappings: A string of base64 VLQs which contain the actual mappings.
* - file: The generated file this source map is associated with.
*
* Here is an example source map, taken from the source map spec[0]:
*
* {
* version : 3,
* file: "out.js",
* sourceRoot : "",
* sources: ["foo.js", "bar.js"],
* names: ["src", "maps", "are", "fun"],
* mappings: "AA,AB;;ABCDE;"
* }
*
* [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
*/
function SourceMapConsumer(aSourceMap) {
var sourceMap = aSourceMap;
if (typeof aSourceMap === 'string') {
sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
}
var version = util.getArg(sourceMap, 'version');
var sources = util.getArg(sourceMap, 'sources');
var names = util.getArg(sourceMap, 'names');
var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
var mappings = util.getArg(sourceMap, 'mappings');
var file = util.getArg(sourceMap, 'file');
if (version !== this._version) {
throw new Error('Unsupported version: ' + version);
}
this._names = ArraySet.fromArray(names);
this._sources = ArraySet.fromArray(sources);
this.sourceRoot = sourceRoot;
this.sourcesContent = sourcesContent;
this.file = file;
// `this._generatedMappings` and `this._originalMappings` hold the parsed
// mapping coordinates from the source map's "mappings" attribute. Each
// object in the array is of the form
//
// {
// generatedLine: The line number in the generated code,
// generatedColumn: The column number in the generated code,
// source: The path to the original source file that generated this
// chunk of code,
// originalLine: The line number in the original source that
// corresponds to this chunk of generated code,
// originalColumn: The column number in the original source that
// corresponds to this chunk of generated code,
// name: The name of the original symbol which generated this chunk of
// code.
// }
//
// All properties except for `generatedLine` and `generatedColumn` can be
// `null`.
//
// `this._generatedMappings` is ordered by the generated positions.
//
// `this._originalMappings` is ordered by the original positions.
this._generatedMappings = [];
this._originalMappings = [];
this._parseMappings(mappings, sourceRoot);
}
/**
* The version of the source mapping spec that we are consuming.
*/
SourceMapConsumer.prototype._version = 3;
/**
* The list of original sources.
*/
Object.defineProperty(SourceMapConsumer.prototype, 'sources', {
get: function () {
return this._sources.toArray().map(function (s) {
return this.sourceRoot ? util.join(this.sourceRoot, s) : s;
}, this);
}
});
/**
* Parse the mappings in a string in to a data structure which we can easily
* query (an ordered list in this._generatedMappings).
*/
SourceMapConsumer.prototype._parseMappings =
function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
var generatedLine = 1;
var previousGeneratedColumn = 0;
var previousOriginalLine = 0;
var previousOriginalColumn = 0;
var previousSource = 0;
var previousName = 0;
var mappingSeparator = /^[,;]/;
var str = aStr;
var mapping;
var temp;
while (str.length > 0) {
if (str.charAt(0) === ';') {
generatedLine++;
str = str.slice(1);
previousGeneratedColumn = 0;
}
else if (str.charAt(0) === ',') {
str = str.slice(1);
}
else {
mapping = {};
mapping.generatedLine = generatedLine;
// Generated column.
temp = base64VLQ.decode(str);
mapping.generatedColumn = previousGeneratedColumn + temp.value;
previousGeneratedColumn = mapping.generatedColumn;
str = temp.rest;
if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) {
// Original source.
temp = base64VLQ.decode(str);
mapping.source = this._sources.at(previousSource + temp.value);
previousSource += temp.value;
str = temp.rest;
if (str.length === 0 || mappingSeparator.test(str.charAt(0))) {
throw new Error('Found a source, but no line and column');
}
// Original line.
temp = base64VLQ.decode(str);
mapping.originalLine = previousOriginalLine + temp.value;
previousOriginalLine = mapping.originalLine;
// Lines are stored 0-based
mapping.originalLine += 1;
str = temp.rest;
if (str.length === 0 || mappingSeparator.test(str.charAt(0))) {
throw new Error('Found a source and line, but no column');
}
// Original column.
temp = base64VLQ.decode(str);
mapping.originalColumn = previousOriginalColumn + temp.value;
previousOriginalColumn = mapping.originalColumn;
str = temp.rest;
if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) {
// Original name.
temp = base64VLQ.decode(str);
mapping.name = this._names.at(previousName + temp.value);
previousName += temp.value;
str = temp.rest;
}
}
this._generatedMappings.push(mapping);
if (typeof mapping.originalLine === 'number') {
this._originalMappings.push(mapping);
}
}
}
this._originalMappings.sort(this._compareOriginalPositions);
};
/**
* Comparator between two mappings where the original positions are compared.
*/
SourceMapConsumer.prototype._compareOriginalPositions =
function SourceMapConsumer_compareOriginalPositions(mappingA, mappingB) {
if (mappingA.source > mappingB.source) {
return 1;
}
else if (mappingA.source < mappingB.source) {
return -1;
}
else {
var cmp = mappingA.originalLine - mappingB.originalLine;
return cmp === 0
? mappingA.originalColumn - mappingB.originalColumn
: cmp;
}
};
/**
* Comparator between two mappings where the generated positions are compared.
*/
SourceMapConsumer.prototype._compareGeneratedPositions =
function SourceMapConsumer_compareGeneratedPositions(mappingA, mappingB) {
var cmp = mappingA.generatedLine - mappingB.generatedLine;
return cmp === 0
? mappingA.generatedColumn - mappingB.generatedColumn
: cmp;
};
/**
* Find the mapping that best matches the hypothetical "needle" mapping that
* we are searching for in the given "haystack" of mappings.
*/
SourceMapConsumer.prototype._findMapping =
function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
aColumnName, aComparator) {
// To return the position we are searching for, we must first find the
// mapping for the given position and then return the opposite position it
// points to. Because the mappings are sorted, we can use binary search to
// find the best mapping.
if (aNeedle[aLineName] <= 0) {
throw new TypeError('Line must be greater than or equal to 1, got '
+ aNeedle[aLineName]);
}
if (aNeedle[aColumnName] < 0) {
throw new TypeError('Column must be greater than or equal to 0, got '
+ aNeedle[aColumnName]);
}
return binarySearch.search(aNeedle, aMappings, aComparator);
};
/**
* Returns the original source, line, and column information for the generated
* source's line and column positions provided. The only argument is an object
* with the following properties:
*
* - line: The line number in the generated source.
* - column: The column number in the generated source.
*
* and an object is returned with the following properties:
*
* - source: The original source file, or null.
* - line: The line number in the original source, or null.
* - column: The column number in the original source, or null.
* - name: The original identifier, or null.
*/
SourceMapConsumer.prototype.originalPositionFor =
function SourceMapConsumer_originalPositionFor(aArgs) {
var needle = {
generatedLine: util.getArg(aArgs, 'line'),
generatedColumn: util.getArg(aArgs, 'column')
};
var mapping = this._findMapping(needle,
this._generatedMappings,
"generatedLine",
"generatedColumn",
this._compareGeneratedPositions);
if (mapping) {
var source = util.getArg(mapping, 'source', null);
if (source && this.sourceRoot) {
source = util.join(this.sourceRoot, source);
}
return {
source: source,
line: util.getArg(mapping, 'originalLine', null),
column: util.getArg(mapping, 'originalColumn', null),
name: util.getArg(mapping, 'name', null)
};
}
return {
source: null,
line: null,
column: null,
name: null
};
};
/**
* Returns the original source content. The only argument is
* the url of the original source file. Returns null if no
* original source content is availible.
*/
SourceMapConsumer.prototype.sourceContentFor =
function SourceMapConsumer_sourceContentFor(aSource) {
if (!this.sourcesContent) {
return null;
}
if (this.sourceRoot) {
aSource = util.relative(this.sourceRoot, aSource);
}
if (this._sources.has(aSource)) {
return this.sourcesContent[this._sources.indexOf(aSource)];
}
var url;
if (this.sourceRoot
&& (url = util.urlParse(this.sourceRoot))
&& (!url.path || url.path == "/")
&& this._sources.has("/" + aSource)) {
return this.sourcesContent[this._sources.indexOf("/" + aSource)];
}
throw new Error('"' + aSource + '" is not in the SourceMap.');
};
/**
* Returns the generated line and column information for the original source,
* line, and column positions provided. The only argument is an object with
* the following properties:
*
* - source: The filename of the original source.
* - line: The line number in the original source.
* - column: The column number in the original source.
*
* and an object is returned with the following properties:
*
* - line: The line number in the generated source, or null.
* - column: The column number in the generated source, or null.
*/
SourceMapConsumer.prototype.generatedPositionFor =
function SourceMapConsumer_generatedPositionFor(aArgs) {
var needle = {
source: util.getArg(aArgs, 'source'),
originalLine: util.getArg(aArgs, 'line'),
originalColumn: util.getArg(aArgs, 'column')
};
if (this.sourceRoot) {
needle.source = util.relative(this.sourceRoot, needle.source);
}
var mapping = this._findMapping(needle,
this._originalMappings,
"originalLine",
"originalColumn",
this._compareOriginalPositions);
if (mapping) {
return {
line: util.getArg(mapping, 'generatedLine', null),
column: util.getArg(mapping, 'generatedColumn', null)
};
}
return {
line: null,
column: null
};
};
SourceMapConsumer.GENERATED_ORDER = 1;
SourceMapConsumer.ORIGINAL_ORDER = 2;
/**
* Iterate over each mapping between an original source/line/column and a
* generated line/column in this source map.
*
* @param Function aCallback
* The function that is called with each mapping.
* @param Object aContext
* Optional. If specified, this object will be the value of `this` every
* time that `aCallback` is called.
* @param aOrder
* Either `SourceMapConsumer.GENERATED_ORDER` or
* `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
* iterate over the mappings sorted by the generated file's line/column
* order or the original's source/line/column order, respectively. Defaults to
* `SourceMapConsumer.GENERATED_ORDER`.
*/
SourceMapConsumer.prototype.eachMapping =
function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
var context = aContext || null;
var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
var mappings;
switch (order) {
case SourceMapConsumer.GENERATED_ORDER:
mappings = this._generatedMappings;
break;
case SourceMapConsumer.ORIGINAL_ORDER:
mappings = this._originalMappings;
break;
default:
throw new Error("Unknown order of iteration.");
}
var sourceRoot = this.sourceRoot;
mappings.map(function (mapping) {
var source = mapping.source;
if (source && sourceRoot) {
source = util.join(sourceRoot, source);
}
return {
source: source,
generatedLine: mapping.generatedLine,
generatedColumn: mapping.generatedColumn,
originalLine: mapping.originalLine,
originalColumn: mapping.originalColumn,
name: mapping.name
};
}).forEach(aCallback, context);
};
exports.SourceMapConsumer = SourceMapConsumer;
});
},{"./util":17,"./binary-search":20,"./array-set":18,"./base64-vlq":16,"amdefine":19}],14:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = require('amdefine')(module);
}
define(function (require, exports, module) {
var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;
var util = require('./util');
/**
* SourceNodes provide a way to abstract over interpolating/concatenating
* snippets of generated JavaScript source code while maintaining the line and
* column information associated with the original source code.
*
* @param aLine The original line number.
* @param aColumn The original column number.
* @param aSource The original source's filename.
* @param aChunks Optional. An array of strings which are snippets of
* generated JS, or other SourceNodes.
* @param aName The original identifier.
*/
function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
this.children = [];
this.sourceContents = {};
this.line = aLine === undefined ? null : aLine;
this.column = aColumn === undefined ? null : aColumn;
this.source = aSource === undefined ? null : aSource;
this.name = aName === undefined ? null : aName;
if (aChunks != null) this.add(aChunks);
}
/**
* Creates a SourceNode from generated code and a SourceMapConsumer.
*
* @param aGeneratedCode The generated code
* @param aSourceMapConsumer The SourceMap for the generated code
*/
SourceNode.fromStringWithSourceMap =
function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer) {
// The SourceNode we want to fill with the generated code
// and the SourceMap
var node = new SourceNode();
// The generated code
// Processed fragments are removed from this array.
var remainingLines = aGeneratedCode.split('\n');
// We need to remember the position of "remainingLines"
var lastGeneratedLine = 1, lastGeneratedColumn = 0;
// The generate SourceNodes we need a code range.
// To extract it current and last mapping is used.
// Here we store the last mapping.
var lastMapping = null;
aSourceMapConsumer.eachMapping(function (mapping) {
if (lastMapping === null) {
// We add the generated code until the first mapping
// to the SourceNode without any mapping.
// Each line is added as separate string.
while (lastGeneratedLine < mapping.generatedLine) {
node.add(remainingLines.shift() + "\n");
lastGeneratedLine++;
}
if (lastGeneratedColumn < mapping.generatedColumn) {
var nextLine = remainingLines[0];
node.add(nextLine.substr(0, mapping.generatedColumn));
remainingLines[0] = nextLine.substr(mapping.generatedColumn);
lastGeneratedColumn = mapping.generatedColumn;
}
} else {
// We add the code from "lastMapping" to "mapping":
// First check if there is a new line in between.
if (lastGeneratedLine < mapping.generatedLine) {
var code = "";
// Associate full lines with "lastMapping"
do {
code += remainingLines.shift() + "\n";
lastGeneratedLine++;
lastGeneratedColumn = 0;
} while (lastGeneratedLine < mapping.generatedLine);
// When we reached the correct line, we add code until we
// reach the correct column too.
if (lastGeneratedColumn < mapping.generatedColumn) {
var nextLine = remainingLines[0];
code += nextLine.substr(0, mapping.generatedColumn);
remainingLines[0] = nextLine.substr(mapping.generatedColumn);
lastGeneratedColumn = mapping.generatedColumn;
}
// Create the SourceNode.
addMappingWithCode(lastMapping, code);
} else {
// There is no new line in between.
// Associate the code between "lastGeneratedColumn" and
// "mapping.generatedColumn" with "lastMapping"
var nextLine = remainingLines[0];
var code = nextLine.substr(0, mapping.generatedColumn -
lastGeneratedColumn);
remainingLines[0] = nextLine.substr(mapping.generatedColumn -
lastGeneratedColumn);
lastGeneratedColumn = mapping.generatedColumn;
addMappingWithCode(lastMapping, code);
}
}
lastMapping = mapping;
}, this);
// We have processed all mappings.
// Associate the remaining code in the current line with "lastMapping"
// and add the remaining lines without any mapping
addMappingWithCode(lastMapping, remainingLines.join("\n"));
// Copy sourcesContent into SourceNode
aSourceMapConsumer.sources.forEach(function (sourceFile) {
var content = aSourceMapConsumer.sourceContentFor(sourceFile);
if (content) {
node.setSourceContent(sourceFile, content);
}
});
return node;
function addMappingWithCode(mapping, code) {
if (mapping.source === undefined) {
node.add(code);
} else {
node.add(new SourceNode(mapping.originalLine,
mapping.originalColumn,
mapping.source,
code,
mapping.name));
}
}
};
/**
* Add a chunk of generated JS to this source node.
*
* @param aChunk A string snippet of generated JS code, another instance of
* SourceNode, or an array where each member is one of those things.
*/
SourceNode.prototype.add = function SourceNode_add(aChunk) {
if (Array.isArray(aChunk)) {
aChunk.forEach(function (chunk) {
this.add(chunk);
}, this);
}
else if (aChunk instanceof SourceNode || typeof aChunk === "string") {
if (aChunk) {
this.children.push(aChunk);
}
}
else {
throw new TypeError(
"Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
);
}
return this;
};
/**
* Add a chunk of generated JS to the beginning of this source node.
*
* @param aChunk A string snippet of generated JS code, another instance of
* SourceNode, or an array where each member is one of those things.
*/
SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
if (Array.isArray(aChunk)) {
for (var i = aChunk.length-1; i >= 0; i--) {
this.prepend(aChunk[i]);
}
}
else if (aChunk instanceof SourceNode || typeof aChunk === "string") {
this.children.unshift(aChunk);
}
else {
throw new TypeError(
"Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
);
}
return this;
};
/**
* Walk over the tree of JS snippets in this node and its children. The
* walking function is called once for each snippet of JS and is passed that
* snippet and the its original associated source's line/column location.
*
* @param aFn The traversal function.
*/
SourceNode.prototype.walk = function SourceNode_walk(aFn) {
this.children.forEach(function (chunk) {
if (chunk instanceof SourceNode) {
chunk.walk(aFn);
}
else {
if (chunk !== '') {
aFn(chunk, { source: this.source,
line: this.line,
column: this.column,
name: this.name });
}
}
}, this);
};
/**
* Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
* each of `this.children`.
*
* @param aSep The separator.
*/
SourceNode.prototype.join = function SourceNode_join(aSep) {
var newChildren;
var i;
var len = this.children.length;
if (len > 0) {
newChildren = [];
for (i = 0; i < len-1; i++) {
newChildren.push(this.children[i]);
newChildren.push(aSep);
}
newChildren.push(this.children[i]);
this.children = newChildren;
}
return this;
};
/**
* Call String.prototype.replace on the very right-most source snippet. Useful
* for trimming whitespace from the end of a source node, etc.
*
* @param aPattern The pattern to replace.
* @param aReplacement The thing to replace the pattern with.
*/
SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
var lastChild = this.children[this.children.length - 1];
if (lastChild instanceof SourceNode) {
lastChild.replaceRight(aPattern, aReplacement);
}
else if (typeof lastChild === 'string') {
this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
}
else {
this.children.push(''.replace(aPattern, aReplacement));
}
return this;
};
/**
* Set the source content for a source file. This will be added to the SourceMapGenerator
* in the sourcesContent field.
*
* @param aSourceFile The filename of the source file
* @param aSourceContent The content of the source file
*/
SourceNode.prototype.setSourceContent =
function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
};
/**
* Walk over the tree of SourceNodes. The walking function is called for each
* source file content and is passed the filename and source content.
*
* @param aFn The traversal function.
*/
SourceNode.prototype.walkSourceContents =
function SourceNode_walkSourceContents(aFn) {
this.children.forEach(function (chunk) {
if (chunk instanceof SourceNode) {
chunk.walkSourceContents(aFn);
}
}, this);
Object.keys(this.sourceContents).forEach(function (sourceFileKey) {
aFn(util.fromSetString(sourceFileKey), this.sourceContents[sourceFileKey]);
}, this);
};
/**
* Return the string representation of this source node. Walks over the tree
* and concatenates all the various snippets together to one string.
*/
SourceNode.prototype.toString = function SourceNode_toString() {
var str = "";
this.walk(function (chunk) {
str += chunk;
});
return str;
};
/**
* Returns the string representation of this source node along with a source
* map.
*/
SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
var generated = {
code: "",
line: 1,
column: 0
};
var map = new SourceMapGenerator(aArgs);
var sourceMappingActive = false;
this.walk(function (chunk, original) {
generated.code += chunk;
if (original.source !== null
&& original.line !== null
&& original.column !== null) {
map.addMapping({
source: original.source,
original: {
line: original.line,
column: original.column
},
generated: {
line: generated.line,
column: generated.column
},
name: original.name
});
sourceMappingActive = true;
} else if (sourceMappingActive) {
map.addMapping({
generated: {
line: generated.line,
column: generated.column
}
});
sourceMappingActive = false;
}
chunk.split('').forEach(function (ch) {
if (ch === '\n') {
generated.line++;
generated.column = 0;
} else {
generated.column++;
}
});
});
this.walkSourceContents(function (sourceFile, sourceContent) {
map.setSourceContent(sourceFile, sourceContent);
});
return { code: generated.code, map: map };
};
exports.SourceNode = SourceNode;
});
},{"./source-map-generator":12,"./util":17,"amdefine":19}],21:[function(require,module,exports){
// shim for using process in browser
var process = module.exports = {};
process.nextTick = (function () {
var canSetImmediate = typeof window !== 'undefined'
&& window.setImmediate;
var canPost = typeof window !== 'undefined'
&& window.postMessage && window.addEventListener
;
if (canSetImmediate) {
return function (f) { return window.setImmediate(f) };
}
if (canPost) {
var queue = [];
window.addEventListener('message', function (ev) {
if (ev.source === window && ev.data === 'process-tick') {
ev.stopPropagation();
if (queue.length > 0) {
var fn = queue.shift();
fn();
}
}
}, true);
return function nextTick(fn) {
queue.push(fn);
window.postMessage('process-tick', '*');
};
}
return function nextTick(fn) {
setTimeout(fn, 0);
};
})();
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.binding = function (name) {
throw new Error('process.binding is not supported');
}
// TODO(shtylman)
process.cwd = function () { return '/' };
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
},{}],19:[function(require,module,exports){
(function(process,__filename){/** vim: et:ts=4:sw=4:sts=4
* @license amdefine 0.0.5 Copyright (c) 2011, The Dojo Foundation All Rights Reserved.
* Available via the MIT or new BSD license.
* see: http://github.com/jrburke/amdefine for details
*/
/*jslint node: true */
/*global module, process */
'use strict';
var path = require('path');
/**
* Creates a define for node.
* @param {Object} module the "module" object that is defined by Node for the
* current module.
* @param {Function} [require]. Node's require function for the current module.
* It only needs to be passed in Node versions before 0.5, when module.require
* did not exist.
* @returns {Function} a define function that is usable for the current node
* module.
*/
function amdefine(module, require) {
var defineCache = {},
loaderCache = {},
alreadyCalled = false,
makeRequire, stringRequire;
/**
* Trims the . and .. from an array of path segments.
* It will keep a leading path segment if a .. will become
* the first path segment, to help with module name lookups,
* which act like paths, but can be remapped. But the end result,
* all paths that use this function should look normalized.
* NOTE: this method MODIFIES the input array.
* @param {Array} ary the array of path segments.
*/
function trimDots(ary) {
var i, part;
for (i = 0; ary[i]; i+= 1) {
part = ary[i];
if (part === '.') {
ary.splice(i, 1);
i -= 1;
} else if (part === '..') {
if (i === 1 && (ary[2] === '..' || ary[0] === '..')) {
//End of the line. Keep at least one non-dot
//path segment at the front so it can be mapped
//correctly to disk. Otherwise, there is likely
//no path mapping for a path starting with '..'.
//This can still fail, but catches the most reasonable
//uses of ..
break;
} else if (i > 0) {
ary.splice(i - 1, 2);
i -= 2;
}
}
}
}
function normalize(name, baseName) {
var baseParts;
//Adjust any relative paths.
if (name && name.charAt(0) === '.') {
//If have a base name, try to normalize against it,
//otherwise, assume it is a top-level require that will
//be relative to baseUrl in the end.
if (baseName) {
baseParts = baseName.split('/');
baseParts = baseParts.slice(0, baseParts.length - 1);
baseParts = baseParts.concat(name.split('/'));
trimDots(baseParts);
name = baseParts.join('/');
}
}
return name;
}
/**
* Create the normalize() function passed to a loader plugin's
* normalize method.
*/
function makeNormalize(relName) {
return function (name) {
return normalize(name, relName);
};
}
function makeLoad(id) {
function load(value) {
loaderCache[id] = value;
}
load.fromText = function (id, text) {
//This one is difficult because the text can/probably uses
//define, and any relative paths and requires should be relative
//to that id was it would be found on disk. But this would require
//bootstrapping a module/require fairly deeply from node core.
//Not sure how best to go about that yet.
throw new Error('amdefine does not implement load.fromText');
};
return load;
}
makeRequire = function (systemRequire, exports, module, relId) {
function amdRequire(deps, callback) {
if (typeof deps === 'string') {
//Synchronous, single module require('')
return stringRequire(systemRequire, exports, module, deps, relId);
} else {
//Array of dependencies with a callback.
//Convert the dependencies to modules.
deps = deps.map(function (depName) {
return stringRequire(systemRequire, exports, module, depName, relId);
});
//Wait for next tick to call back the require call.
process.nextTick(function () {
callback.apply(null, deps);
});
}
}
amdRequire.toUrl = function (filePath) {
if (filePath.indexOf('.') === 0) {
return normalize(filePath, path.dirname(module.filename));
} else {
return filePath;
}
};
return amdRequire;
};
//Favor explicit value, passed in if the module wants to support Node 0.4.
require = require || function req() {
return module.require.apply(module, arguments);
};
function runFactory(id, deps, factory) {
var r, e, m, result;
if (id) {
e = loaderCache[id] = {};
m = {
id: id,
uri: __filename,
exports: e
};
r = makeRequire(require, e, m, id);
} else {
//Only support one define call per file
if (alreadyCalled) {
throw new Error('amdefine with no module ID cannot be called more than once per file.');
}
alreadyCalled = true;
//Use the real variables from node
//Use module.exports for exports, since
//the exports in here is amdefine exports.
e = module.exports;
m = module;
r = makeRequire(require, e, m, module.id);
}
//If there are dependencies, they are strings, so need
//to convert them to dependency values.
if (deps) {
deps = deps.map(function (depName) {
return r(depName);
});
}
//Call the factory with the right dependencies.
if (typeof factory === 'function') {
result = factory.apply(module.exports, deps);
} else {
result = factory;
}
if (result !== undefined) {
m.exports = result;
if (id) {
loaderCache[id] = m.exports;
}
}
}
stringRequire = function (systemRequire, exports, module, id, relId) {
//Split the ID by a ! so that
var index = id.indexOf('!'),
originalId = id,
prefix, plugin;
if (index === -1) {
id = normalize(id, relId);
//Straight module lookup. If it is one of the special dependencies,
//deal with it, otherwise, delegate to node.
if (id === 'require') {
return makeRequire(systemRequire, exports, module, relId);
} else if (id === 'exports') {
return exports;
} else if (id === 'module') {
return module;
} else if (loaderCache.hasOwnProperty(id)) {
return loaderCache[id];
} else if (defineCache[id]) {
runFactory.apply(null, defineCache[id]);
return loaderCache[id];
} else {
if(systemRequire) {
return systemRequire(originalId);
} else {
throw new Error('No module with ID: ' + id);
}
}
} else {
//There is a plugin in play.
prefix = id.substring(0, index);
id = id.substring(index + 1, id.length);
plugin = stringRequire(systemRequire, exports, module, prefix, relId);
if (plugin.normalize) {
id = plugin.normalize(id, makeNormalize(relId));
} else {
//Normalize the ID normally.
id = normalize(id, relId);
}
if (loaderCache[id]) {
return loaderCache[id];
} else {
plugin.load(id, makeRequire(systemRequire, exports, module, relId), makeLoad(id), {});
return loaderCache[id];
}
}
};
//Create a define function specific to the module asking for amdefine.
function define(id, deps, factory) {
if (Array.isArray(id)) {
factory = deps;
deps = id;
id = undefined;
} else if (typeof id !== 'string') {
factory = id;
id = deps = undefined;
}
if (deps && !Array.isArray(deps)) {
factory = deps;
deps = undefined;
}
if (!deps) {
deps = ['require', 'exports', 'module'];
}
//Set up properties for this module. If an ID, then use
//internal cache. If no ID, then use the external variables
//for this node module.
if (id) {
//Put the module in deep freeze until there is a
//require call for it.
defineCache[id] = [id, deps, factory];
} else {
runFactory(id, deps, factory);
}
}
//define.require, which has access to all the values in the
//cache. Useful for AMD modules that all have IDs in the file,
//but need to finally export a value to node based on one of those
//IDs.
define.require = function (id) {
if (loaderCache[id]) {
return loaderCache[id];
}
if (defineCache[id]) {
runFactory.apply(null, defineCache[id]);
return loaderCache[id];
}
};
define.amd = {};
return define;
}
module.exports = amdefine;
})(require("__browserify_process"),"/../node_modules/source-map/node_modules/amdefine/amdefine.js")
},{"path":22,"__browserify_process":21}],16:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*
* Based on the Base 64 VLQ implementation in Closure Compiler:
* https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
*
* Copyright 2011 The Closure Compiler Authors. All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
if (typeof define !== 'function') {
var define = require('amdefine')(module);
}
define(function (require, exports, module) {
var base64 = require('./base64');
// A single base 64 digit can contain 6 bits of data. For the base 64 variable
// length quantities we use in the source map spec, the first bit is the sign,
// the next four bits are the actual value, and the 6th bit is the
// continuation bit. The continuation bit tells us whether there are more
// digits in this value following this digit.
//
// Continuation
// | Sign
// | |
// V V
// 101011
var VLQ_BASE_SHIFT = 5;
// binary: 100000
var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
// binary: 011111
var VLQ_BASE_MASK = VLQ_BASE - 1;
// binary: 100000
var VLQ_CONTINUATION_BIT = VLQ_BASE;
/**
* Converts from a two-complement value to a value where the sign bit is
* is placed in the least significant bit. For example, as decimals:
* 1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
* 2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
*/
function toVLQSigned(aValue) {
return aValue < 0
? ((-aValue) << 1) + 1
: (aValue << 1) + 0;
}
/**
* Converts to a two-complement value from a value where the sign bit is
* is placed in the least significant bit. For example, as decimals:
* 2 (10 binary) becomes 1, 3 (11 binary) becomes -1
* 4 (100 binary) becomes 2, 5 (101 binary) becomes -2
*/
function fromVLQSigned(aValue) {
var isNegative = (aValue & 1) === 1;
var shifted = aValue >> 1;
return isNegative
? -shifted
: shifted;
}
/**
* Returns the base 64 VLQ encoded value.
*/
exports.encode = function base64VLQ_encode(aValue) {
var encoded = "";
var digit;
var vlq = toVLQSigned(aValue);
do {
digit = vlq & VLQ_BASE_MASK;
vlq >>>= VLQ_BASE_SHIFT;
if (vlq > 0) {
// There are still more digits in this value, so we must make sure the
// continuation bit is marked.
digit |= VLQ_CONTINUATION_BIT;
}
encoded += base64.encode(digit);
} while (vlq > 0);
return encoded;
};
/**
* Decodes the next base 64 VLQ value from the given string and returns the
* value and the rest of the string.
*/
exports.decode = function base64VLQ_decode(aStr) {
var i = 0;
var strLen = aStr.length;
var result = 0;
var shift = 0;
var continuation, digit;
do {
if (i >= strLen) {
throw new Error("Expected more digits in base 64 VLQ value.");
}
digit = base64.decode(aStr.charAt(i++));
continuation = !!(digit & VLQ_CONTINUATION_BIT);
digit &= VLQ_BASE_MASK;
result = result + (digit << shift);
shift += VLQ_BASE_SHIFT;
} while (continuation);
return {
value: fromVLQSigned(result),
rest: aStr.slice(i)
};
};
});
},{"./base64":23,"amdefine":19}],22:[function(require,module,exports){
(function(process){function filter (xs, fn) {
var res = [];
for (var i = 0; i < xs.length; i++) {
if (fn(xs[i], i, xs)) res.push(xs[i]);
}
return res;
}
// resolves . and .. elements in a path array with directory names there
// must be no slashes, empty elements, or device names (c:\) in the array
// (so also no leading and trailing slashes - it does not distinguish
// relative and absolute paths)
function normalizeArray(parts, allowAboveRoot) {
// if the path tries to go above the root, `up` ends up > 0
var up = 0;
for (var i = parts.length; i >= 0; i--) {
var last = parts[i];
if (last == '.') {
parts.splice(i, 1);
} else if (last === '..') {
parts.splice(i, 1);
up++;
} else if (up) {
parts.splice(i, 1);
up--;
}
}
// if the path is allowed to go above the root, restore leading ..s
if (allowAboveRoot) {
for (; up--; up) {
parts.unshift('..');
}
}
return parts;
}
// Regex to split a filename into [*, dir, basename, ext]
// posix version
var splitPathRe = /^(.+\/(?!$)|\/)?((?:.+?)?(\.[^.]*)?)$/;
// path.resolve([from ...], to)
// posix version
exports.resolve = function() {
var resolvedPath = '',
resolvedAbsolute = false;
for (var i = arguments.length; i >= -1 && !resolvedAbsolute; i--) {
var path = (i >= 0)
? arguments[i]
: process.cwd();
// Skip empty and invalid entries
if (typeof path !== 'string' || !path) {
continue;
}
resolvedPath = path + '/' + resolvedPath;
resolvedAbsolute = path.charAt(0) === '/';
}
// At this point the path should be resolved to a full absolute path, but
// handle relative paths to be safe (might happen when process.cwd() fails)
// Normalize the path
resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
return !!p;
}), !resolvedAbsolute).join('/');
return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
};
// path.normalize(path)
// posix version
exports.normalize = function(path) {
var isAbsolute = path.charAt(0) === '/',
trailingSlash = path.slice(-1) === '/';
// Normalize the path
path = normalizeArray(filter(path.split('/'), function(p) {
return !!p;
}), !isAbsolute).join('/');
if (!path && !isAbsolute) {
path = '.';
}
if (path && trailingSlash) {
path += '/';
}
return (isAbsolute ? '/' : '') + path;
};
// posix version
exports.join = function() {
var paths = Array.prototype.slice.call(arguments, 0);
return exports.normalize(filter(paths, function(p, index) {
return p && typeof p === 'string';
}).join('/'));
};
exports.dirname = function(path) {
var dir = splitPathRe.exec(path)[1] || '';
var isWindows = false;
if (!dir) {
// No dirname
return '.';
} else if (dir.length === 1 ||
(isWindows && dir.length <= 3 && dir.charAt(1) === ':')) {
// It is just a slash or a drive letter with a slash
return dir;
} else {
// It is a full dirname, strip trailing slash
return dir.substring(0, dir.length - 1);
}
};
exports.basename = function(path, ext) {
var f = splitPathRe.exec(path)[2] || '';
// TODO: make this comparison case-insensitive on windows?
if (ext && f.substr(-1 * ext.length) === ext) {
f = f.substr(0, f.length - ext.length);
}
return f;
};
exports.extname = function(path) {
return splitPathRe.exec(path)[3] || '';
};
exports.relative = function(from, to) {
from = exports.resolve(from).substr(1);
to = exports.resolve(to).substr(1);
function trim(arr) {
var start = 0;
for (; start < arr.length; start++) {
if (arr[start] !== '') break;
}
var end = arr.length - 1;
for (; end >= 0; end--) {
if (arr[end] !== '') break;
}
if (start > end) return [];
return arr.slice(start, end - start + 1);
}
var fromParts = trim(from.split('/'));
var toParts = trim(to.split('/'));
var length = Math.min(fromParts.length, toParts.length);
var samePartsLength = length;
for (var i = 0; i < length; i++) {
if (fromParts[i] !== toParts[i]) {
samePartsLength = i;
break;
}
}
var outputParts = [];
for (var i = samePartsLength; i < fromParts.length; i++) {
outputParts.push('..');
}
outputParts = outputParts.concat(toParts.slice(samePartsLength));
return outputParts.join('/');
};
})(require("__browserify_process"))
},{"__browserify_process":21}],17:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = require('amdefine')(module);
}
define(function (require, exports, module) {
/**
* This is a helper function for getting values from parameter/options
* objects.
*
* @param args The object we are extracting values from
* @param name The name of the property we are getting.
* @param defaultValue An optional value to return if the property is missing
* from the object. If this is not specified and the property is missing, an
* error will be thrown.
*/
function getArg(aArgs, aName, aDefaultValue) {
if (aName in aArgs) {
return aArgs[aName];
} else if (arguments.length === 3) {
return aDefaultValue;
} else {
throw new Error('"' + aName + '" is a required argument.');
}
}
exports.getArg = getArg;
var urlRegexp = /([\w+\-.]+):\/\/((\w+:\w+)@)?([\w.]+)?(:(\d+))?(\S+)?/;
function urlParse(aUrl) {
var match = aUrl.match(urlRegexp);
if (!match) {
return null;
}
return {
scheme: match[1],
auth: match[3],
host: match[4],
port: match[6],
path: match[7]
};
}
exports.urlParse = urlParse;
function urlGenerate(aParsedUrl) {
var url = aParsedUrl.scheme + "://";
if (aParsedUrl.auth) {
url += aParsedUrl.auth + "@"
}
if (aParsedUrl.host) {
url += aParsedUrl.host;
}
if (aParsedUrl.port) {
url += ":" + aParsedUrl.port
}
if (aParsedUrl.path) {
url += aParsedUrl.path;
}
return url;
}
exports.urlGenerate = urlGenerate;
function join(aRoot, aPath) {
var url;
if (aPath.match(urlRegexp)) {
return aPath;
}
if (aPath.charAt(0) === '/' && (url = urlParse(aRoot))) {
url.path = aPath;
return urlGenerate(url);
}
return aRoot.replace(/\/$/, '') + '/' + aPath;
}
exports.join = join;
/**
* Because behavior goes wacky when you set `__proto__` on objects, we
* have to prefix all the strings in our set with an arbitrary character.
*
* See https://github.com/mozilla/source-map/pull/31 and
* https://github.com/mozilla/source-map/issues/30
*
* @param String aStr
*/
function toSetString(aStr) {
return '$' + aStr;
}
exports.toSetString = toSetString;
function fromSetString(aStr) {
return aStr.substr(1);
}
exports.fromSetString = fromSetString;
function relative(aRoot, aPath) {
aRoot = aRoot.replace(/\/$/, '');
var url = urlParse(aRoot);
if (aPath.charAt(0) == "/" && url && url.path == "/") {
return aPath.slice(1);
}
return aPath.indexOf(aRoot + '/') === 0
? aPath.substr(aRoot.length + 1)
: aPath;
}
exports.relative = relative;
});
},{"amdefine":19}],18:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = require('amdefine')(module);
}
define(function (require, exports, module) {
var util = require('./util');
/**
* A data structure which is a combination of an array and a set. Adding a new
* member is O(1), testing for membership is O(1), and finding the index of an
* element is O(1). Removing elements from the set is not supported. Only
* strings are supported for membership.
*/
function ArraySet() {
this._array = [];
this._set = {};
}
/**
* Static method for creating ArraySet instances from an existing array.
*/
ArraySet.fromArray = function ArraySet_fromArray(aArray) {
var set = new ArraySet();
for (var i = 0, len = aArray.length; i < len; i++) {
set.add(aArray[i]);
}
return set;
};
/**
* Add the given string to this set.
*
* @param String aStr
*/
ArraySet.prototype.add = function ArraySet_add(aStr) {
if (this.has(aStr)) {
// Already a member; nothing to do.
return;
}
var idx = this._array.length;
this._array.push(aStr);
this._set[util.toSetString(aStr)] = idx;
};
/**
* Is the given string a member of this set?
*
* @param String aStr
*/
ArraySet.prototype.has = function ArraySet_has(aStr) {
return Object.prototype.hasOwnProperty.call(this._set,
util.toSetString(aStr));
};
/**
* What is the index of the given string in the array?
*
* @param String aStr
*/
ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
if (this.has(aStr)) {
return this._set[util.toSetString(aStr)];
}
throw new Error('"' + aStr + '" is not in the set.');
};
/**
* What is the element at the given index?
*
* @param Number aIdx
*/
ArraySet.prototype.at = function ArraySet_at(aIdx) {
if (aIdx >= 0 && aIdx < this._array.length) {
return this._array[aIdx];
}
throw new Error('No element indexed by ' + aIdx);
};
/**
* Returns the array representation of this set (which has the proper indices
* indicated by indexOf). Note that this is a copy of the internal array used
* for storing the members so that no one can mess with internal state.
*/
ArraySet.prototype.toArray = function ArraySet_toArray() {
return this._array.slice();
};
exports.ArraySet = ArraySet;
});
},{"./util":17,"amdefine":19}],20:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = require('amdefine')(module);
}
define(function (require, exports, module) {
/**
* Recursive implementation of binary search.
*
* @param aLow Indices here and lower do not contain the needle.
* @param aHigh Indices here and higher do not contain the needle.
* @param aNeedle The element being searched for.
* @param aHaystack The non-empty array being searched.
* @param aCompare Function which takes two elements and returns -1, 0, or 1.
*/
function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare) {
// This function terminates when one of the following is true:
//
// 1. We find the exact element we are looking for.
//
// 2. We did not find the exact element, but we can return the next
// closest element that is less than that element.
//
// 3. We did not find the exact element, and there is no next-closest
// element which is less than the one we are searching for, so we
// return null.
var mid = Math.floor((aHigh - aLow) / 2) + aLow;
var cmp = aCompare(aNeedle, aHaystack[mid]);
if (cmp === 0) {
// Found the element we are looking for.
return aHaystack[mid];
}
else if (cmp > 0) {
// aHaystack[mid] is greater than our needle.
if (aHigh - mid > 1) {
// The element is in the upper half.
return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare);
}
// We did not find an exact match, return the next closest one
// (termination case 2).
return aHaystack[mid];
}
else {
// aHaystack[mid] is less than our needle.
if (mid - aLow > 1) {
// The element is in the lower half.
return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare);
}
// The exact needle element was not found in this haystack. Determine if
// we are in termination case (2) or (3) and return the appropriate thing.
return aLow < 0
? null
: aHaystack[aLow];
}
}
/**
* This is an implementation of binary search which will always try and return
* the next lowest value checked if there is no exact hit. This is because
* mappings between original and generated line/col pairs are single points,
* and there is an implicit region between each of them, so a miss just means
* that you aren't on the very start of a region.
*
* @param aNeedle The element you are looking for.
* @param aHaystack The array that is being searched.
* @param aCompare A function which takes the needle and an element in the
* array and returns -1, 0, or 1 depending on whether the needle is less
* than, equal to, or greater than the element, respectively.
*/
exports.search = function search(aNeedle, aHaystack, aCompare) {
return aHaystack.length > 0
? recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, aCompare)
: null;
};
});
},{"amdefine":19}],23:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
if (typeof define !== 'function') {
var define = require('amdefine')(module);
}
define(function (require, exports, module) {
var charToIntMap = {};
var intToCharMap = {};
'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
.split('')
.forEach(function (ch, index) {
charToIntMap[ch] = index;
intToCharMap[index] = ch;
});
/**
* Encode an integer in the range of 0 to 63 to a single base 64 digit.
*/
exports.encode = function base64_encode(aNumber) {
if (aNumber in intToCharMap) {
return intToCharMap[aNumber];
}
throw new TypeError("Must be between 0 and 63: " + aNumber);
};
/**
* Decode a single base 64 digit to an integer.
*/
exports.decode = function base64_decode(aChar) {
if (aChar in charToIntMap) {
return charToIntMap[aChar];
}
throw new TypeError("Not a valid base 64 digit: " + aChar);
};
});
},{"amdefine":19}]},{},[1])(1)
});
;
|
react-admin-dashboard/src/pages/Charts/index.js
|
chaitanya1375/Myprojects
|
import React from 'react';
import PerformanceChart from './PerformanceChart';
import Nasdaq from './Nasdaq';
import PublicPreference from './PublicPreference';
import UserBehavior from './UserBehavior';
const Charts = () => (
<div className="content">
<div className="container-fluid">
<div className="row">
<div className="col-md-6">
<PerformanceChart />
</div>
<div className="col-md-6">
<Nasdaq />
</div>
</div>
<div className="row">
<div className="col-md-6">
<PublicPreference />
</div>
<div className="col-md-6">
<UserBehavior />
</div>
</div>
</div>
</div>
);
export default Charts;
|
threeforce/node_modules/react-bootstrap/es/ModalTitle.js
|
wolfiex/VisACC
|
import _extends from 'babel-runtime/helpers/extends';
import _objectWithoutProperties from 'babel-runtime/helpers/objectWithoutProperties';
import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';
import _inherits from 'babel-runtime/helpers/inherits';
import classNames from 'classnames';
import React from 'react';
import { bsClass, getClassSet, splitBsProps } from './utils/bootstrapUtils';
var ModalTitle = function (_React$Component) {
_inherits(ModalTitle, _React$Component);
function ModalTitle() {
_classCallCheck(this, ModalTitle);
return _possibleConstructorReturn(this, _React$Component.apply(this, arguments));
}
ModalTitle.prototype.render = function render() {
var _props = this.props;
var className = _props.className;
var props = _objectWithoutProperties(_props, ['className']);
var _splitBsProps = splitBsProps(props);
var bsProps = _splitBsProps[0];
var elementProps = _splitBsProps[1];
var classes = getClassSet(bsProps);
return React.createElement('h4', _extends({}, elementProps, {
className: classNames(className, classes)
}));
};
return ModalTitle;
}(React.Component);
export default bsClass('modal-title', ModalTitle);
|
test/app/components/Counter.spec.js
|
phucpnt/mapofa
|
import React from 'react';
import expect from 'expect';
import { mount } from 'enzyme';
import Counter from '../../../src/app/components/Counter';
const props = {
state: { counter: { count: 1 } },
increment: expect.createSpy(),
decrement: expect.createSpy(),
incrementIfOdd: expect.createSpy(),
incrementAsync: expect.createSpy()
};
describe('Counter component', () => {
it('should display count', () => {
const wrapper = mount(<Counter {...props} />);
expect(wrapper.find('span.counter').text()).toBe('1');
});
['increment', 'decrement', 'incrementIfOdd', 'incrementAsync']
.forEach((toBeCalled, idx) => {
it((idx + 1) + ' button should call ' + toBeCalled, () => {
mount(<Counter {...props} />).find('button').at(idx).simulate('click');
expect(props[toBeCalled]).toHaveBeenCalled();
});
});
});
|
news-app/src/components/NewsItem.js
|
abhilashsajeev/news-app
|
import React, { Component } from 'react';
import { Card, CardHeader, CardMedia, CardTitle, CardText } from 'material-ui/Card';
import Paper from 'material-ui/Paper';
import Avatar from 'material-ui/Avatar';
import Button from 'material-ui/RaisedButton';
const avatarStyle = {
borderRadius: '1%',
width: '60px',
height: '60px'
};
class NewsItem extends Component {
handleDelete = () => {
this.props.deleteNews(this.props.id)
}
handlePublish = () => {
this.props.publishNews(this.props.id);
}
render() {
const { title, description, thumbnail, image, body, date } = this.props;
let PublishButton, DeleteButton;
if(this.props.isAdminOnly) {
DeleteButton = <Button onClick={this.handleDelete}>Delete</Button>;
if(this.props.isPublished)
PublishButton = <Button onClick={this.handlePublish}>UnPublish</Button>;
else
PublishButton = <Button onClick={this.handlePublish}>Publish</Button>;
} else {
PublishButton = '';
DeleteButton = '';
}
return (
<Paper zDepth={1} style={{ marginTop: '10px' }}>
<Card>
<CardHeader
title={title}
avatar={<Avatar style={avatarStyle} src={thumbnail}></Avatar>}
subtitle={description}
actAsExpander={true}
showExpandableButton={true}
/>
<CardMedia expandable={true}
overlay={<CardTitle title={title} />}
>
<img src={image} alt="" />
</CardMedia>
<CardTitle title={title} subtitle={`Published on : ${new Date(date)}`}
expandable={true} />
<CardText expandable={true}>
{body}
</CardText>
{PublishButton}
{DeleteButton}
</Card>
</Paper>
)
}
}
export default NewsItem;
|
src/examples/index.js
|
iporaitech/react-to-mdl
|
import React from 'react';
import ReactDOM from 'react-dom';
import { AppContainer } from 'react-hot-loader'; // wrapper component needed for HMR
// react-to-mdl based App
import App from './App';
const render = (Component) => {
ReactDOM.render(
<AppContainer>
<Component />
</AppContainer>,
document.getElementById('react-root')
);
}
render(App);
// Hot Module Replacement API
if (module.hot) {
module.hot.accept('./App', () => {
render(App)
});
}
|
src/client/components/ViewState.js
|
djmill0326/node-random-stuff
|
import React from 'react';
class ViewState extends React.Component {
constructor(props) {
super(props);
}
render() {
return (
<pre>{this.props.state}</pre>
);
}
}
ViewState.propTypes = {
state: React.PropTypes.object
};
module.exports = ViewState;
|
src/svg-icons/action/aspect-ratio.js
|
pancho111203/material-ui
|
import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ActionAspectRatio = (props) => (
<SvgIcon {...props}>
<path d="M19 12h-2v3h-3v2h5v-5zM7 9h3V7H5v5h2V9zm14-6H3c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h18c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 16.01H3V4.99h18v14.02z"/>
</SvgIcon>
);
ActionAspectRatio = pure(ActionAspectRatio);
ActionAspectRatio.displayName = 'ActionAspectRatio';
ActionAspectRatio.muiName = 'SvgIcon';
export default ActionAspectRatio;
|
node_modules/react-bootstrap/es/ButtonToolbar.js
|
C0deSamurai/muzjiks
|
import _extends from 'babel-runtime/helpers/extends';
import _objectWithoutProperties from 'babel-runtime/helpers/objectWithoutProperties';
import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
import _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';
import _inherits from 'babel-runtime/helpers/inherits';
import classNames from 'classnames';
import React from 'react';
import Button from './Button';
import { bsClass, bsSizes, getClassSet, splitBsProps } from './utils/bootstrapUtils';
var ButtonToolbar = function (_React$Component) {
_inherits(ButtonToolbar, _React$Component);
function ButtonToolbar() {
_classCallCheck(this, ButtonToolbar);
return _possibleConstructorReturn(this, _React$Component.apply(this, arguments));
}
ButtonToolbar.prototype.render = function render() {
var _props = this.props,
className = _props.className,
props = _objectWithoutProperties(_props, ['className']);
var _splitBsProps = splitBsProps(props),
bsProps = _splitBsProps[0],
elementProps = _splitBsProps[1];
var classes = getClassSet(bsProps);
return React.createElement('div', _extends({}, elementProps, {
role: 'toolbar',
className: classNames(className, classes)
}));
};
return ButtonToolbar;
}(React.Component);
export default bsClass('btn-toolbar', bsSizes(Button.SIZES, ButtonToolbar));
|
actor-apps/app-web/src/app/components/dialog/ComposeSection.react.js
|
bunnyblue/actor-platform
|
import _ from 'lodash';
import React from 'react';
import ReactMixin from 'react-mixin';
import addons from 'react/addons';
const {addons: { PureRenderMixin }} = addons;
import ActorClient from 'utils/ActorClient';
import { Styles, FlatButton } from 'material-ui';
import { KeyCodes } from 'constants/ActorAppConstants';
import ActorTheme from 'constants/ActorTheme';
import MessageActionCreators from 'actions/MessageActionCreators';
import TypingActionCreators from 'actions/TypingActionCreators';
import DraftActionCreators from 'actions/DraftActionCreators';
import DraftStore from 'stores/DraftStore';
import AvatarItem from 'components/common/AvatarItem.react';
const ThemeManager = new Styles.ThemeManager();
const getStateFromStores = () => {
return {
text: DraftStore.getDraft(),
profile: ActorClient.getUser(ActorClient.getUid())
};
};
@ReactMixin.decorate(PureRenderMixin)
class ComposeSection extends React.Component {
static propTypes = {
peer: React.PropTypes.object.isRequired
};
static childContextTypes = {
muiTheme: React.PropTypes.object
};
constructor(props) {
super(props);
this.state = getStateFromStores();
ThemeManager.setTheme(ActorTheme);
DraftStore.addLoadDraftListener(this.onDraftLoad);
}
componentWillUnmount() {
DraftStore.removeLoadDraftListener(this.onDraftLoad);
}
getChildContext() {
return {
muiTheme: ThemeManager.getCurrentTheme()
};
}
onDraftLoad = () => {
this.setState(getStateFromStores());
}
onChange = event => {
TypingActionCreators.onTyping(this.props.peer);
this.setState({text: event.target.value});
}
onKeyDown = event => {
if (event.keyCode === KeyCodes.ENTER && !event.shiftKey) {
event.preventDefault();
this.sendTextMessage();
} else if (event.keyCode === 50 && event.shiftKey) {
console.warn('Mention should show now.');
}
}
onKeyUp = () => {
DraftActionCreators.saveDraft(this.state.text);
}
sendTextMessage = () => {
const text = this.state.text;
if (text) {
MessageActionCreators.sendTextMessage(this.props.peer, text);
}
this.setState({text: ''});
DraftActionCreators.saveDraft('', true);
}
onSendFileClick = () => {
const fileInput = document.getElementById('composeFileInput');
fileInput.click();
}
onSendPhotoClick = () => {
const photoInput = document.getElementById('composePhotoInput');
photoInput.accept = 'image/*';
photoInput.click();
}
onFileInputChange = () => {
const files = document.getElementById('composeFileInput').files;
MessageActionCreators.sendFileMessage(this.props.peer, files[0]);
}
onPhotoInputChange = () => {
const photos = document.getElementById('composePhotoInput').files;
MessageActionCreators.sendPhotoMessage(this.props.peer, photos[0]);
}
onPaste = event => {
let preventDefault = false;
_.forEach(event.clipboardData.items, (item) => {
if (item.type.indexOf('image') !== -1) {
preventDefault = true;
MessageActionCreators.sendClipboardPhotoMessage(this.props.peer, item.getAsFile());
}
}, this);
if (preventDefault) {
event.preventDefault();
}
}
render() {
const text = this.state.text;
const profile = this.state.profile;
return (
<section className="compose" onPaste={this.onPaste}>
<AvatarItem image={profile.avatar}
placeholder={profile.placeholder}
title={profile.name}/>
<textarea className="compose__message"
onChange={this.onChange}
onKeyDown={this.onKeyDown}
onKeyUp={this.onKeyUp}
value={text}>
</textarea>
<footer className="compose__footer row">
<button className="button" onClick={this.onSendFileClick}>
<i className="material-icons">attachment</i> Send file
</button>
<button className="button" onClick={this.onSendPhotoClick}>
<i className="material-icons">photo_camera</i> Send photo
</button>
<span className="col-xs"></span>
<FlatButton label="Send" onClick={this.sendTextMessage} secondary={true}/>
</footer>
<div className="compose__hidden">
<input id="composeFileInput"
onChange={this.onFileInputChange}
type="file"/>
<input id="composePhotoInput"
onChange={this.onPhotoInputChange}
type="file"/>
</div>
</section>
);
}
}
export default ComposeSection;
|
js/jquery.min.js
|
YangKaiyun/YangKaiyun.github.io
|
/*! jQuery v1.7.2 jquery.com | jquery.org/license */
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b,c,d,e=cq||cr(),g=!0,h=this.elem,i=this.options;if(a||e>=i.duration+this.startTime){this.now=this.end,this.pos=this.state=1,this.update(),i.animatedProperties[this.prop]=!0;for(b in i.animatedProperties)i.animatedProperties[b]!==!0&&(g=!1);if(g){i.overflow!=null&&!f.support.shrinkWrapBlocks&&f.each(["","X","Y"],function(a,b){h.style["overflow"+b]=i.overflow[a]}),i.hide&&f(h).hide();if(i.hide||i.show)for(b in i.animatedProperties)f.style(h,b,i.orig[b]),f.removeData(h,"fxshow"+b,!0),f.removeData(h,"toggle"+b,!0);d=i.complete,d&&(i.complete=!1,d.call(h))}return!1}i.duration==Infinity?this.now=e:(c=e-this.startTime,this.state=c/i.duration,this.pos=f.easing[i.animatedProperties[this.prop]](this.state,c,0,1,i.duration),this.now=this.start+(this.end-this.start)*this.pos),this.update();return!0}},f.extend(f.fx,{tick:function(){var a,b=f.timers,c=0;for(;c<b.length;c++)a=b[c],!a()&&b[c]===a&&b.splice(c--,1);b.length||f.fx.stop()},interval:13,stop:function(){clearInterval(co),co=null},speeds:{slow:600,fast:200,_default:400},step:{opacity:function(a){f.style(a.elem,"opacity",a.now)},_default:function(a){a.elem.style&&a.elem.style[a.prop]!=null?a.elem.style[a.prop]=a.now+a.unit:a.elem[a.prop]=a.now}}}),f.each(cp.concat.apply([],cp),function(a,b){b.indexOf("margin")&&(f.fx.step[b]=function(a){f.style(a.elem,b,Math.max(0,a.now)+a.unit)})}),f.expr&&f.expr.filters&&(f.expr.filters.animated=function(a){return f.grep(f.timers,function(b){return a===b.elem}).length});var cv,cw=/^t(?:able|d|h)$/i,cx=/^(?:body|html)$/i;"getBoundingClientRect"in c.documentElement?cv=function(a,b,c,d){try{d=a.getBoundingClientRect()}catch(e){}if(!d||!f.contains(c,a))return d?{top:d.top,left:d.left}:{top:0,left:0};var g=b.body,h=cy(b),i=c.clientTop||g.clientTop||0,j=c.clientLeft||g.clientLeft||0,k=h.pageYOffset||f.support.boxModel&&c.scrollTop||g.scrollTop,l=h.pageXOffset||f.support.boxModel&&c.scrollLeft||g.scrollLeft,m=d.top+k-i,n=d.left+l-j;return{top:m,left:n}}:cv=function(a,b,c){var d,e=a.offsetParent,g=a,h=b.body,i=b.defaultView,j=i?i.getComputedStyle(a,null):a.currentStyle,k=a.offsetTop,l=a.offsetLeft;while((a=a.parentNode)&&a!==h&&a!==c){if(f.support.fixedPosition&&j.position==="fixed")break;d=i?i.getComputedStyle(a,null):a.currentStyle,k-=a.scrollTop,l-=a.scrollLeft,a===e&&(k+=a.offsetTop,l+=a.offsetLeft,f.support.doesNotAddBorder&&(!f.support.doesAddBorderForTableAndCells||!cw.test(a.nodeName))&&(k+=parseFloat(d.borderTopWidth)||0,l+=parseFloat(d.borderLeftWidth)||0),g=e,e=a.offsetParent),f.support.subtractsBorderForOverflowNotVisible&&d.overflow!=="visible"&&(k+=parseFloat(d.borderTopWidth)||0,l+=parseFloat(d.borderLeftWidth)||0),j=d}if(j.position==="relative"||j.position==="static")k+=h.offsetTop,l+=h.offsetLeft;f.support.fixedPosition&&j.position==="fixed"&&(k+=Math.max(c.scrollTop,h.scrollTop),l+=Math.max(c.scrollLeft,h.scrollLeft));return{top:k,left:l}},f.fn.offset=function(a){if(arguments.length)return a===b?this:this.each(function(b){f.offset.setOffset(this,a,b)});var c=this[0],d=c&&c.ownerDocument;if(!d)return null;if(c===d.body)return f.offset.bodyOffset(c);return cv(c,d,d.documentElement)},f.offset={bodyOffset:function(a){var b=a.offsetTop,c=a.offsetLeft;f.support.doesNotIncludeMarginInBodyOffset&&(b+=parseFloat(f.css(a,"marginTop"))||0,c+=parseFloat(f.css(a,"marginLeft"))||0);return{top:b,left:c}},setOffset:function(a,b,c){var d=f.css(a,"position");d==="static"&&(a.style.position="relative");var e=f(a),g=e.offset(),h=f.css(a,"top"),i=f.css(a,"left"),j=(d==="absolute"||d==="fixed")&&f.inArray("auto",[h,i])>-1,k={},l={},m,n;j?(l=e.position(),m=l.top,n=l.left):(m=parseFloat(h)||0,n=parseFloat(i)||0),f.isFunction(b)&&(b=b.call(a,c,g)),b.top!=null&&(k.top=b.top-g.top+m),b.left!=null&&(k.left=b.left-g.left+n),"using"in b?b.using.call(a,k):e.css(k)}},f.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),c=this.offset(),d=cx.test(b[0].nodeName)?{top:0,left:0}:b.offset();c.top-=parseFloat(f.css(a,"marginTop"))||0,c.left-=parseFloat(f.css(a,"marginLeft"))||0,d.top+=parseFloat(f.css(b[0],"borderTopWidth"))||0,d.left+=parseFloat(f.css(b[0],"borderLeftWidth"))||0;return{top:c.top-d.top,left:c.left-d.left}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||c.body;while(a&&!cx.test(a.nodeName)&&f.css(a,"position")==="static")a=a.offsetParent;return a})}}),f.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(a,c){var d=/Y/.test(c);f.fn[a]=function(e){return f.access(this,function(a,e,g){var h=cy(a);if(g===b)return h?c in h?h[c]:f.support.boxModel&&h.document.documentElement[e]||h.document.body[e]:a[e];h?h.scrollTo(d?f(h).scrollLeft():g,d?g:f(h).scrollTop()):a[e]=g},a,e,arguments.length,null)}}),f.each({Height:"height",Width:"width"},function(a,c){var d="client"+a,e="scroll"+a,g="offset"+a;f.fn["inner"+a]=function(){var a=this[0];return a?a.style?parseFloat(f.css(a,c,"padding")):this[c]():null},f.fn["outer"+a]=function(a){var b=this[0];return b?b.style?parseFloat(f.css(b,c,a?"margin":"border")):this[c]():null},f.fn[c]=function(a){return f.access(this,function(a,c,h){var i,j,k,l;if(f.isWindow(a)){i=a.document,j=i.documentElement[d];return f.support.boxModel&&j||i.body&&i.body[d]||j}if(a.nodeType===9){i=a.documentElement;if(i[d]>=i[e])return i[d];return Math.max(a.body[e],i[e],a.body[g],i[g])}if(h===b){k=f.css(a,c),l=parseFloat(k);return f.isNumeric(l)?l:k}f(a).css(c,h)},c,a,arguments.length,null)}}),a.jQuery=a.$=f,typeof define=="function"&&define.amd&&define.amd.jQuery&&define("jquery",[],function(){return f})})(window);
|
ajax/libs/flocks.js/0.14.2/flocks.js
|
hare1039/cdnjs
|
/** @jsx React.DOM */
/* jshint node: true, browser: true, newcap: false */
/**
* The Flocks library module.
*
* @module Flocks
* @main Flocks
*/
// if it's in a <script> it's defined already
// otherwise assume commonjs
if (typeof React === 'undefined') {
var React = require('react');
}
// wrap the remainder
(function() {
'use strict';
var initialized = false,
updateBlocks = 0,
dirty = false,
tagtype = undefined,
handler = function() { return true; },
finalizer = function() { return true; },
prevFCtx = {},
nextFCtx = {},
flocks2_ctxs = { flocks2context: React.PropTypes.object };
function flocksLog(Level, Message) {
if (typeof Level === 'string') {
if (member(Level, ['warn','debug','error','log','info','exception','assert'])) {
console[Level]('Flocks2 [' + Level + '] ' + Message.toString());
} else {
console.log('Flocks2 [Unknown level] ' + Message.toString());
}
} else if (nextFCtx.flocks_config === undefined) {
console.log('Flocks2 pre-config [' + Level.toString() + '] ' + Message.toString());
} else if (nextFCtx.flocks_config.log_level >= Level) {
console.log('Flocks2 [' + Level.toString() + '] ' + Message.toString());
}
}
function enforceString(On, Label) {
Label = Label || 'Argument must be a string';
if (typeof On !== 'string') {
throw Label;
}
}
function isArray(maybeArray) {
return (Object.prototype.toString.call(maybeArray) === '[object Array]');
}
function isNonArrayObject(maybeArray) {
if (typeof maybeArray !== 'object') { return false; }
if (Object.prototype.toString.call(maybeArray) === '[object Array]') { return false; }
return true;
}
function setByKey(Key, MaybeValue) {
enforceString(Key, "Flocks2 set/2 must take a string for its key");
nextFCtx[Key] = MaybeValue;
flocksLog(1, " - Flocks2 setByKey \"" + Key + "\"");
attemptUpdate();
}
function setByPath(Key, MaybeValue) { flocksLog(0, ' - Flocks2 setByPath stub' ); attemptUpdate(); }
function setByObject(Key, MaybeValue) { flocksLog(0, ' - Flocks2 setByObject stub'); attemptUpdate(); }
function set(Key, MaybeValue) {
flocksLog(3, ' - Flocks2 multi-set');
if (typeof Key === 'string') { setByKey(Key, MaybeValue); }
else if (isArray(Key)) { setByPath(Key, MaybeValue); }
else if (isNonArrayObject(Key)) { setByObject(Key); }
else { throw 'Flocks2 set/1,2 key must be a string or an array'; }
}
function clone(obj, loglabel) {
flocksLog(3, ' + Flocks2 cloning ' + (loglabel? loglabel : JSON.stringify(obj).substring(0,100) ) );
if ((null === obj) || ('object' != typeof obj)) { return obj; }
var copy = obj.constructor();
for (var attr in obj) {
if (obj.hasOwnProperty(attr)) { copy[attr] = obj[attr]; }
}
return copy;
}
// ... lol
function member(Item, Array) {
return (!!(~( Array.indexOf(Item) )));
}
function attemptUpdate() {
flocksLog(3, ' - Flocks2 attempting update');
dirty = true;
if (!(initialized)) {
flocksLog(1, ' x Flocks2 skipped update: root is not initialized');
return null;
}
if (updateBlocks) {
flocksLog(1, ' x Flocks2 skipped update: lock count updateBlocks is non-zero');
return null;
}
/* whargarbl see issue #9 https://github.com/StoneCypher/flocks.js/issues/9
if (deepCompare(nextFCtx, prevFCtx)) {
flocksLog(2, ' x Flocks2 skipped update: no update to state');
return true;
}
*/
if (!(handler(nextFCtx))) {
flocksLog(0, ' ! Flocks2 rolling back update: handler rejected propset');
nextFCtx = prevFCtx;
dirty = false;
return null;
}
prevFCtx = nextFCtx;
flocksLog(3, ' - Flocks2 update passed');
React.render( React.createFactory(tagtype)( { flocks2context: nextFCtx } ), document.body );
dirty = false;
flocksLog(3, ' - Flocks2 update complete; finalizing');
finalizer();
return true;
}
function create(iFlocksConfig, iFlocksData) {
var FlocksConfig = iFlocksConfig || {},
FlocksData = iFlocksData || {},
target = FlocksConfig.target || document.body,
stub = function() { window.alert('whargarbl stub'); attemptUpdate(); },
updater = { get: stub, set: set, override: stub, clear: stub, update: stub, lock: stub, unlock: stub };
FlocksConfig.log_level = FlocksConfig.log_level || -1;
tagtype = FlocksConfig.control;
FlocksData.flocks_config = FlocksConfig;
nextFCtx = FlocksData;
flocksLog(1, 'Flocks2 root creation begins');
if (!(tagtype)) { throw 'Flocks2 fatal error: must provide a control in create/2 FlocksConfig'; }
if (FlocksConfig.handler) { handler = FlocksConfig.handler; flocksLog(3, ' - Flocks2 handler assigned' ); }
if (FlocksConfig.finalizer) { finalizer = FlocksConfig.finalizer; flocksLog(3, ' - Flocks2 finalizer assigned'); }
if (FlocksConfig.preventAutoContext) {
flocksLog(2, ' - Flocks2 skipping auto-context');
} else {
flocksLog(2, ' - Flocks2 engaging auto-context');
this.fctx = clone(nextFCtx);
}
flocksLog(3, 'Flocks2 creation finished; initializing');
initialized = true;
attemptUpdate();
flocksLog(3, 'Flocks2 expose updater');
this.fupd = updater;
this.fset = updater.set;
flocksLog(3, 'Flocks2 initialization finished');
return updater;
}
var Mixin = {
contextTypes : flocks2_ctxs,
childContextTypes : flocks2_ctxs,
componentWillMount: function() {
flocksLog(1, ' - Flocks2 component will mount: ' + this.constructor.displayName);
flocksLog(3, typeof this.props.flocks2context === 'undefined'? ' - No F2 Context Prop' : ' - F2 Context Prop found');
flocksLog(3, typeof this.context.flocks2context === 'undefined'? ' - No F2 Context' : ' - F2 Context found');
if (this.props.flocks2context) {
this.context.flocks2context = this.props.flocks2context;
}
this.fset = function(X,Y) { set(X,Y); };
this.fctx = this.context.flocks2context;
},
getChildContext: function() {
return this.context;
}
};
var exports = {
member : Mixin,
create : create,
clone : clone,
isArray : isArray,
isNonArrayObject : isNonArrayObject,
enforceString : enforceString,
/*
enforceArray : enforceArray,
enforceNonArrayObject : enforceNonArrayObject,
member : member
*/
};
if (typeof module !== 'undefined') {
module.exports = exports;
} else {
window.flocksjs2 = exports;
}
}());
|
examples/async/index.js
|
james4388/redux
|
import 'babel-core/polyfill';
import React from 'react';
import { Provider } from 'react-redux';
import App from './containers/App';
import configureStore from './store/configureStore';
const store = configureStore();
React.render(
<Provider store={store}>
{() => <App />}
</Provider>,
document.getElementById('root')
);
|
src/parser/warrior/protection/modules/core/RageDetails.js
|
ronaldpereira/WoWAnalyzer
|
import React from 'react';
import Analyzer from 'parser/core/Analyzer';
import Panel from 'interface/others/Panel';
import StatisticBox, { STATISTIC_ORDER } from 'interface/others/StatisticBox';
import { formatPercentage } from 'common/format';
import Icon from 'common/Icon';
import ResourceBreakdown from 'parser/shared/modules/resourcetracker/ResourceBreakdown';
import RageTracker from './RageTracker';
class RageDetails extends Analyzer {
static dependencies = {
rageTracker: RageTracker,
};
get wastedPercent(){
return this.rageTracker.wasted / (this.rageTracker.wasted + this.rageTracker.generated) || 0;
}
get efficiencySuggestionThresholds() {
return {
actual: 1 - this.wastedPercent,
isLessThan: {
minor: 0.95,
average: 0.90,
major: .85,
},
style: 'percentage',
};
}
get suggestionThresholds() {
return {
actual: this.wastedPercent,
isGreaterThan: {
minor: 0.05,
average: 0.1,
major: .15,
},
style: 'percentage',
};
}
suggestions(when) {
when(this.suggestionThresholds).addSuggestion((suggest, actual, recommended) => {
return suggest(`You wasted ${formatPercentage(this.wastedPercent)}% of your Rage.`)
.icon('spell_nature_reincarnation')
.actual(`${formatPercentage(actual)}% wasted`)
.recommended(`<${formatPercentage(recommended)}% is recommended`);
});
}
statistic() {
return (
<StatisticBox
icon={<Icon icon="spell_nature_reincarnation" />}
value={`${formatPercentage(this.wastedPercent)} %`}
label="Rage wasted"
tooltip={`${this.rageTracker.wasted} out of ${this.rageTracker.wasted + this.rageTracker.generated} Rage wasted.`}
/>
);
}
statisticOrder = STATISTIC_ORDER.CORE(3);
tab() {
return {
title: 'Rage usage',
url: 'rage-usage',
render: () => (
<Panel>
<ResourceBreakdown
tracker={this.rageTracker}
showSpenders
/>
</Panel>
),
};
}
}
export default RageDetails;
|
frontend/src/UnmappedFiles/UnmappedFilesTableConnector.js
|
lidarr/Lidarr
|
import _ from 'lodash';
import PropTypes from 'prop-types';
import React, { Component } from 'react';
import { connect } from 'react-redux';
import { createSelector } from 'reselect';
import * as commandNames from 'Commands/commandNames';
import withCurrentPage from 'Components/withCurrentPage';
import { executeCommand } from 'Store/Actions/commandActions';
import { deleteTrackFile, fetchTrackFiles, setTrackFilesSort, setTrackFilesTableOption } from 'Store/Actions/trackFileActions';
import createClientSideCollectionSelector from 'Store/Selectors/createClientSideCollectionSelector';
import createCommandExecutingSelector from 'Store/Selectors/createCommandExecutingSelector';
import createDimensionsSelector from 'Store/Selectors/createDimensionsSelector';
import { registerPagePopulator, unregisterPagePopulator } from 'Utilities/pagePopulator';
import UnmappedFilesTable from './UnmappedFilesTable';
function createMapStateToProps() {
return createSelector(
createClientSideCollectionSelector('trackFiles'),
createCommandExecutingSelector(commandNames.RESCAN_FOLDERS),
createDimensionsSelector(),
(
trackFiles,
isScanningFolders,
dimensionsState
) => {
// trackFiles could pick up mapped entries via signalR so filter again here
const {
items,
...otherProps
} = trackFiles;
const unmappedFiles = _.filter(items, { albumId: 0 });
return {
items: unmappedFiles,
...otherProps,
isScanningFolders,
isSmallScreen: dimensionsState.isSmallScreen
};
}
);
}
function createMapDispatchToProps(dispatch, props) {
return {
onTableOptionChange(payload) {
dispatch(setTrackFilesTableOption(payload));
},
onSortPress(sortKey) {
dispatch(setTrackFilesSort({ sortKey }));
},
fetchUnmappedFiles() {
dispatch(fetchTrackFiles({ unmapped: true }));
},
deleteUnmappedFile(id) {
dispatch(deleteTrackFile({ id }));
},
onAddMissingArtistsPress() {
dispatch(executeCommand({
name: commandNames.RESCAN_FOLDERS,
filter: 'matched'
}));
}
};
}
class UnmappedFilesTableConnector extends Component {
//
// Lifecycle
componentDidMount() {
registerPagePopulator(this.repopulate, ['trackFileUpdated']);
this.repopulate();
}
componentWillUnmount() {
unregisterPagePopulator(this.repopulate);
}
//
// Control
repopulate = () => {
this.props.fetchUnmappedFiles();
}
//
// Render
render() {
return (
<UnmappedFilesTable
{...this.props}
/>
);
}
}
UnmappedFilesTableConnector.propTypes = {
isSmallScreen: PropTypes.bool.isRequired,
onSortPress: PropTypes.func.isRequired,
onTableOptionChange: PropTypes.func.isRequired,
fetchUnmappedFiles: PropTypes.func.isRequired,
deleteUnmappedFile: PropTypes.func.isRequired
};
export default withCurrentPage(
connect(createMapStateToProps, createMapDispatchToProps)(UnmappedFilesTableConnector)
);
|
components/ProjectBlock/ProjectBlock.js
|
EvanSimpson/evansimpson.github.io
|
import React, { Component } from 'react';
import styles from './ProjectBlock.module.css';
import Lightbox from 'react-images';
class ProjectBlock extends Component {
constructor(props) {
super(props);
this.state = {
isOpen: false,
linkImage: false
};
}
componentDidMount() {
this.setState({
linkImage: true
});
}
getImage() {
return <img src={ this.props.img } alt={ this.props.imgAlt }/>;
}
render() {
const { isOpen, linkImage } = this.state;
return (
<div className={ styles.container }>
{ this.props.title &&
<h3>
{ this.props.title }
</h3>
}
<div className={ this.props.reverse ?
styles.reverseFlow
: styles.flowContainer }>
{ this.props.img && (linkImage ?
<a href="#" onClick={ (evt) => {
evt.preventDefault();
this.setState({isOpen: true})
} }>
{ this.getImage() }
</a>
: this.getImage()
)}
{ this.props.floatingContent }
<p>
{ this.props.textContent }
</p>
{ this.props.children }
</div>
{ this.props.img && isOpen &&
<Lightbox
backdropClosesModal
images={ [{src: this.props.img}] }
isOpen={ this.state.isOpen }
currentImage={ 0 }
onClose={() => this.setState({ isOpen: false })}
showImageCount={ false }
width={ 700 }/>
}
</div>
);
}
}
export default ProjectBlock;
|
dataTool/src/components/FoodFinder/FoodList/component.js
|
bitmoremedia/mygi
|
import React, { PropTypes } from 'react'
import AddRemoveBtn from '../../common/AddRemoveBtn'
const FoodList = ({
list,
sourceName,
sourceId,
associateDataSource,
deleteAssociatedDataSource }) => {
// NOTE: current assumption is that a data source food can only be associated with one
// item in the main food list
let associatedFoodItem
list.forEach((food) => {
if (food.sources && food.sources[sourceName] && food.sources[sourceName] === sourceId) {
associatedFoodItem = food
}
})
const updateDataSource = (mode, food) => {
if (mode === 'add') {
associateDataSource({
foodId: food.id,
sourceName,
sourceId,
})
} else if (mode === 'delete') {
deleteAssociatedDataSource({
foodId: food.id,
sourceName,
sourceId,
})
}
}
const renderAction = (food) => {
if (associatedFoodItem) {
if (food.id === associatedFoodItem.id) {
return <AddRemoveBtn type="remove" onClick={() => updateDataSource('delete', food)} />
}
return ''
}
return <AddRemoveBtn type="add" onClick={() => updateDataSource('add', food)} />
}
return (
<div>
<ul>
{list.map(food => <li key={food.id}>{food.name} [{food.gi}] {renderAction(food)}</li>)}
</ul>
</div>
)
}
FoodList.propTypes = {
list: PropTypes.arrayOf(
PropTypes.shape({
id: PropTypes.string.isRequired,
name: PropTypes.string.isRequired,
gi: PropTypes.any.isRequired,
}),
).isRequired,
sourceName: PropTypes.string.isRequired,
sourceId: PropTypes.string.isRequired,
associateDataSource: PropTypes.func.isRequired,
deleteAssociatedDataSource: PropTypes.func.isRequired,
}
export default FoodList
|
src/components/GuideList/GuideList.js
|
devgeeks/4ZZZfm-app
|
import React from 'react';
import classNames from 'classnames';
import './guidelist.css';
const GuideList = (props) => {
const cx = classNames({
'guide-list': true,
'divider-color': true,
});
return (
<ul className={ cx }>
{ props.children }
</ul>
);
};
GuideList.displayName = 'GuideList';
GuideList.propTypes = {
children: React.PropTypes.any,
};
export default GuideList;
|
src/icons/InfoIcon.js
|
kiloe/ui
|
import React from 'react';
import Icon from '../Icon';
export default class InfoIcon extends Icon {
getSVG(){return <svg xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 0 48 48"><path d="M24 4C12.95 4 4 12.95 4 24s8.95 20 20 20 20-8.95 20-20S35.05 4 24 4zm2 30h-4V22h4v12zm0-16h-4v-4h4v4z"/></svg>;}
};
|
packages/icons/src/md/places/GolfCourse.js
|
suitejs/suitejs
|
import React from 'react';
import IconBase from '@suitejs/icon-base';
function MdGolfCourse(props) {
return (
<IconBase viewBox="0 0 48 48" {...props}>
<path d="M38 36c-1.66 0-3 1.34-3 3s1.34 3 3 3 3-1.34 3-3-1.34-3-3-3zm-5-24.15L17 4v36h-4v-3.46c-3.58.69-6 1.98-6 3.46 0 2.21 5.37 4 12 4s12-1.79 12-4c0-1.98-4.33-3.62-10-3.94v-18.1l12-6.11z" />
</IconBase>
);
}
export default MdGolfCourse;
|
imports/ui/home/wechat_login.js
|
dououFullstack/atomic
|
import React from 'react';
import { browserHistory } from 'react-router';
class Login extends React.Component {
componentWillMount() {
const params = this.props.location.query;
if (params.code) {
Meteor.call('wechat.getProfile', params.code, function(error, result) {
if (error) {
alert('获取用户信息失败');
} else {
const callback = function() {
browserHistory.push(params.state);
};
Accounts.callLoginMethod({
methodArguments: [result],
userCallback: callback
});
}
});
} else {
alert('调用微信接口失败');
}
}
render() {
return (
<div>
登录中....
</div>
);
}
}
export default Login;
|
js/jquery.js
|
alee046/alee046.github.io
|
/*! jQuery v1.11.1 | (c) 2005, 2014 jQuery Foundation, Inc. | jquery.org/license */
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a=_c.pop()||m.expando+"_"+vc++;return this[a]=!0,a}}),m.ajaxPrefilter("json jsonp",function(b,c,d){var e,f,g,h=b.jsonp!==!1&&(ad.test(b.url)?"url":"string"==typeof b.data&&!(b.contentType||"").indexOf("application/x-www-form-urlencoded")&&ad.test(b.data)&&"data");return h||"jsonp"===b.dataTypes[0]?(e=b.jsonpCallback=m.isFunction(b.jsonpCallback)?b.jsonpCallback():b.jsonpCallback,h?b[h]=b[h].replace(ad,"$1"+e):b.jsonp!==!1&&(b.url+=(wc.test(b.url)?"&":"?")+b.jsonp+"="+e),b.converters["script json"]=function(){return g||m.error(e+" was not called"),g[0]},b.dataTypes[0]="json",f=a[e],a[e]=function(){g=arguments},d.always(function(){a[e]=f,b[e]&&(b.jsonpCallback=c.jsonpCallback,_c.push(e)),g&&m.isFunction(f)&&f(g[0]),g=f=void 0}),"script"):void 0}),m.parseHTML=function(a,b,c){if(!a||"string"!=typeof a)return null;"boolean"==typeof b&&(c=b,b=!1),b=b||y;var d=u.exec(a),e=!c&&[];return d?[b.createElement(d[1])]:(d=m.buildFragment([a],b,e),e&&e.length&&m(e).remove(),m.merge([],d.childNodes))};var bd=m.fn.load;m.fn.load=function(a,b,c){if("string"!=typeof a&&bd)return bd.apply(this,arguments);var d,e,f,g=this,h=a.indexOf(" ");return h>=0&&(d=m.trim(a.slice(h,a.length)),a=a.slice(0,h)),m.isFunction(b)?(c=b,b=void 0):b&&"object"==typeof b&&(f="POST"),g.length>0&&m.ajax({url:a,type:f,dataType:"html",data:b}).done(function(a){e=arguments,g.html(d?m("<div>").append(m.parseHTML(a)).find(d):a)}).complete(c&&function(a,b){g.each(c,e||[a.responseText,b,a])}),this},m.expr.filters.animated=function(a){return m.grep(m.timers,function(b){return a===b.elem}).length};var cd=a.document.documentElement;function dd(a){return m.isWindow(a)?a:9===a.nodeType?a.defaultView||a.parentWindow:!1}m.offset={setOffset:function(a,b,c){var d,e,f,g,h,i,j,k=m.css(a,"position"),l=m(a),n={};"static"===k&&(a.style.position="relative"),h=l.offset(),f=m.css(a,"top"),i=m.css(a,"left"),j=("absolute"===k||"fixed"===k)&&m.inArray("auto",[f,i])>-1,j?(d=l.position(),g=d.top,e=d.left):(g=parseFloat(f)||0,e=parseFloat(i)||0),m.isFunction(b)&&(b=b.call(a,c,h)),null!=b.top&&(n.top=b.top-h.top+g),null!=b.left&&(n.left=b.left-h.left+e),"using"in b?b.using.call(a,n):l.css(n)}},m.fn.extend({offset:function(a){if(arguments.length)return void 0===a?this:this.each(function(b){m.offset.setOffset(this,a,b)});var b,c,d={top:0,left:0},e=this[0],f=e&&e.ownerDocument;if(f)return b=f.documentElement,m.contains(b,e)?(typeof e.getBoundingClientRect!==K&&(d=e.getBoundingClientRect()),c=dd(f),{top:d.top+(c.pageYOffset||b.scrollTop)-(b.clientTop||0),left:d.left+(c.pageXOffset||b.scrollLeft)-(b.clientLeft||0)}):d},position:function(){if(this[0]){var a,b,c={top:0,left:0},d=this[0];return"fixed"===m.css(d,"position")?b=d.getBoundingClientRect():(a=this.offsetParent(),b=this.offset(),m.nodeName(a[0],"html")||(c=a.offset()),c.top+=m.css(a[0],"borderTopWidth",!0),c.left+=m.css(a[0],"borderLeftWidth",!0)),{top:b.top-c.top-m.css(d,"marginTop",!0),left:b.left-c.left-m.css(d,"marginLeft",!0)}}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||cd;while(a&&!m.nodeName(a,"html")&&"static"===m.css(a,"position"))a=a.offsetParent;return a||cd})}}),m.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(a,b){var c=/Y/.test(b);m.fn[a]=function(d){return V(this,function(a,d,e){var f=dd(a);return void 0===e?f?b in f?f[b]:f.document.documentElement[d]:a[d]:void(f?f.scrollTo(c?m(f).scrollLeft():e,c?e:m(f).scrollTop()):a[d]=e)},a,d,arguments.length,null)}}),m.each(["top","left"],function(a,b){m.cssHooks[b]=Lb(k.pixelPosition,function(a,c){return c?(c=Jb(a,b),Hb.test(c)?m(a).position()[b]+"px":c):void 0})}),m.each({Height:"height",Width:"width"},function(a,b){m.each({padding:"inner"+a,content:b,"":"outer"+a},function(c,d){m.fn[d]=function(d,e){var f=arguments.length&&(c||"boolean"!=typeof d),g=c||(d===!0||e===!0?"margin":"border");return V(this,function(b,c,d){var e;return m.isWindow(b)?b.document.documentElement["client"+a]:9===b.nodeType?(e=b.documentElement,Math.max(b.body["scroll"+a],e["scroll"+a],b.body["offset"+a],e["offset"+a],e["client"+a])):void 0===d?m.css(b,c,g):m.style(b,c,d,g)},b,f?d:void 0,f,null)}})}),m.fn.size=function(){return this.length},m.fn.andSelf=m.fn.addBack,"function"==typeof define&&define.amd&&define("jquery",[],function(){return m});var ed=a.jQuery,fd=a.$;return m.noConflict=function(b){return a.$===m&&(a.$=fd),b&&a.jQuery===m&&(a.jQuery=ed),m},typeof b===K&&(a.jQuery=a.$=m),m});
|
src/components/Editor/Editor.js
|
terryli1643/thinkmore
|
import React from 'react'
import { Editor } from 'react-draft-wysiwyg'
import styles from './Editor.less'
import 'react-draft-wysiwyg/dist/react-draft-wysiwyg.css'
const DraftEditor = (props) => {
return (<Editor toolbarClassName={styles.toolbar} wrapperClassName={styles.wrapper} editorClassName={styles.editor} {...props} />)
}
export default DraftEditor
|
ajax/libs/webshim/1.15.0/dev/shims/moxie/js/moxie-html4.js
|
StoneCypher/cdnjs
|
/**
* mOxie - multi-runtime File API & XMLHttpRequest L2 Polyfill
* v1.2.1
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*
* Date: 2014-05-14
*/
/**
* Compiled inline version. (Library mode)
*/
/*jshint smarttabs:true, undef:true, latedef:true, curly:true, bitwise:true, camelcase:true */
/*globals $code */
(function(exports, undefined) {
"use strict";
var modules = {};
function require(ids, callback) {
var module, defs = [];
for (var i = 0; i < ids.length; ++i) {
module = modules[ids[i]] || resolve(ids[i]);
if (!module) {
throw 'module definition dependecy not found: ' + ids[i];
}
defs.push(module);
}
callback.apply(null, defs);
}
function define(id, dependencies, definition) {
if (typeof id !== 'string') {
throw 'invalid module definition, module id must be defined and be a string';
}
if (dependencies === undefined) {
throw 'invalid module definition, dependencies must be specified';
}
if (definition === undefined) {
throw 'invalid module definition, definition function must be specified';
}
require(dependencies, function() {
modules[id] = definition.apply(null, arguments);
});
}
function defined(id) {
return !!modules[id];
}
function resolve(id) {
var target = exports;
var fragments = id.split(/[.\/]/);
for (var fi = 0; fi < fragments.length; ++fi) {
if (!target[fragments[fi]]) {
return;
}
target = target[fragments[fi]];
}
return target;
}
function expose(ids) {
for (var i = 0; i < ids.length; i++) {
var target = exports;
var id = ids[i];
var fragments = id.split(/[.\/]/);
for (var fi = 0; fi < fragments.length - 1; ++fi) {
if (target[fragments[fi]] === undefined) {
target[fragments[fi]] = {};
}
target = target[fragments[fi]];
}
target[fragments[fragments.length - 1]] = modules[id];
}
}
// Included from: src/javascript/core/utils/Basic.js
/**
* Basic.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Basic', [], function() {
/**
Gets the true type of the built-in object (better version of typeof).
@author Angus Croll (http://javascriptweblog.wordpress.com/)
@method typeOf
@for Utils
@static
@param {Object} o Object to check.
@return {String} Object [[Class]]
*/
var typeOf = function(o) {
var undef;
if (o === undef) {
return 'undefined';
} else if (o === null) {
return 'null';
} else if (o.nodeType) {
return 'node';
}
// the snippet below is awesome, however it fails to detect null, undefined and arguments types in IE lte 8
return ({}).toString.call(o).match(/\s([a-z|A-Z]+)/)[1].toLowerCase();
};
/**
Extends the specified object with another object.
@method extend
@static
@param {Object} target Object to extend.
@param {Object} [obj]* Multiple objects to extend with.
@return {Object} Same as target, the extended object.
*/
var extend = function(target) {
var undef;
each(arguments, function(arg, i) {
if (i > 0) {
each(arg, function(value, key) {
if (value !== undef) {
if (typeOf(target[key]) === typeOf(value) && !!~inArray(typeOf(value), ['array', 'object'])) {
extend(target[key], value);
} else {
target[key] = value;
}
}
});
}
});
return target;
};
/**
Executes the callback function for each item in array/object. If you return false in the
callback it will break the loop.
@method each
@static
@param {Object} obj Object to iterate.
@param {function} callback Callback function to execute for each item.
*/
var each = function(obj, callback) {
var length, key, i, undef;
if (obj) {
try {
length = obj.length;
} catch(ex) {
length = undef;
}
if (length === undef) {
// Loop object items
for (key in obj) {
if (obj.hasOwnProperty(key)) {
if (callback(obj[key], key) === false) {
return;
}
}
}
} else {
// Loop array items
for (i = 0; i < length; i++) {
if (callback(obj[i], i) === false) {
return;
}
}
}
}
};
/**
Checks if object is empty.
@method isEmptyObj
@static
@param {Object} o Object to check.
@return {Boolean}
*/
var isEmptyObj = function(obj) {
var prop;
if (!obj || typeOf(obj) !== 'object') {
return true;
}
for (prop in obj) {
return false;
}
return true;
};
/**
Recieve an array of functions (usually async) to call in sequence, each function
receives a callback as first argument that it should call, when it completes. Finally,
after everything is complete, main callback is called. Passing truthy value to the
callback as a first argument will interrupt the sequence and invoke main callback
immediately.
@method inSeries
@static
@param {Array} queue Array of functions to call in sequence
@param {Function} cb Main callback that is called in the end, or in case of error
*/
var inSeries = function(queue, cb) {
var i = 0, length = queue.length;
if (typeOf(cb) !== 'function') {
cb = function() {};
}
if (!queue || !queue.length) {
cb();
}
function callNext(i) {
if (typeOf(queue[i]) === 'function') {
queue[i](function(error) {
/*jshint expr:true */
++i < length && !error ? callNext(i) : cb(error);
});
}
}
callNext(i);
};
/**
Recieve an array of functions (usually async) to call in parallel, each function
receives a callback as first argument that it should call, when it completes. After
everything is complete, main callback is called. Passing truthy value to the
callback as a first argument will interrupt the process and invoke main callback
immediately.
@method inParallel
@static
@param {Array} queue Array of functions to call in sequence
@param {Function} cb Main callback that is called in the end, or in case of erro
*/
var inParallel = function(queue, cb) {
var count = 0, num = queue.length, cbArgs = new Array(num);
each(queue, function(fn, i) {
fn(function(error) {
if (error) {
return cb(error);
}
var args = [].slice.call(arguments);
args.shift(); // strip error - undefined or not
cbArgs[i] = args;
count++;
if (count === num) {
cbArgs.unshift(null);
cb.apply(this, cbArgs);
}
});
});
};
/**
Find an element in array and return it's index if present, otherwise return -1.
@method inArray
@static
@param {Mixed} needle Element to find
@param {Array} array
@return {Int} Index of the element, or -1 if not found
*/
var inArray = function(needle, array) {
if (array) {
if (Array.prototype.indexOf) {
return Array.prototype.indexOf.call(array, needle);
}
for (var i = 0, length = array.length; i < length; i++) {
if (array[i] === needle) {
return i;
}
}
}
return -1;
};
/**
Returns elements of first array if they are not present in second. And false - otherwise.
@private
@method arrayDiff
@param {Array} needles
@param {Array} array
@return {Array|Boolean}
*/
var arrayDiff = function(needles, array) {
var diff = [];
if (typeOf(needles) !== 'array') {
needles = [needles];
}
if (typeOf(array) !== 'array') {
array = [array];
}
for (var i in needles) {
if (inArray(needles[i], array) === -1) {
diff.push(needles[i]);
}
}
return diff.length ? diff : false;
};
/**
Find intersection of two arrays.
@private
@method arrayIntersect
@param {Array} array1
@param {Array} array2
@return {Array} Intersection of two arrays or null if there is none
*/
var arrayIntersect = function(array1, array2) {
var result = [];
each(array1, function(item) {
if (inArray(item, array2) !== -1) {
result.push(item);
}
});
return result.length ? result : null;
};
/**
Forces anything into an array.
@method toArray
@static
@param {Object} obj Object with length field.
@return {Array} Array object containing all items.
*/
var toArray = function(obj) {
var i, arr = [];
for (i = 0; i < obj.length; i++) {
arr[i] = obj[i];
}
return arr;
};
/**
Generates an unique ID. This is 99.99% unique since it takes the current time and 5 random numbers.
The only way a user would be able to get the same ID is if the two persons at the same exact milisecond manages
to get 5 the same random numbers between 0-65535 it also uses a counter so each call will be guaranteed to be page unique.
It's more probable for the earth to be hit with an ansteriod. Y
@method guid
@static
@param {String} prefix to prepend (by default 'o' will be prepended).
@method guid
@return {String} Virtually unique id.
*/
var guid = (function() {
var counter = 0;
return function(prefix) {
var guid = new Date().getTime().toString(32), i;
for (i = 0; i < 5; i++) {
guid += Math.floor(Math.random() * 65535).toString(32);
}
return (prefix || 'o_') + guid + (counter++).toString(32);
};
}());
/**
Trims white spaces around the string
@method trim
@static
@param {String} str
@return {String}
*/
var trim = function(str) {
if (!str) {
return str;
}
return String.prototype.trim ? String.prototype.trim.call(str) : str.toString().replace(/^\s*/, '').replace(/\s*$/, '');
};
/**
Parses the specified size string into a byte value. For example 10kb becomes 10240.
@method parseSizeStr
@static
@param {String/Number} size String to parse or number to just pass through.
@return {Number} Size in bytes.
*/
var parseSizeStr = function(size) {
if (typeof(size) !== 'string') {
return size;
}
var muls = {
t: 1099511627776,
g: 1073741824,
m: 1048576,
k: 1024
},
mul;
size = /^([0-9]+)([mgk]?)$/.exec(size.toLowerCase().replace(/[^0-9mkg]/g, ''));
mul = size[2];
size = +size[1];
if (muls.hasOwnProperty(mul)) {
size *= muls[mul];
}
return size;
};
return {
guid: guid,
typeOf: typeOf,
extend: extend,
each: each,
isEmptyObj: isEmptyObj,
inSeries: inSeries,
inParallel: inParallel,
inArray: inArray,
arrayDiff: arrayDiff,
arrayIntersect: arrayIntersect,
toArray: toArray,
trim: trim,
parseSizeStr: parseSizeStr
};
});
// Included from: src/javascript/core/I18n.js
/**
* I18n.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/core/I18n", [
"moxie/core/utils/Basic"
], function(Basic) {
var i18n = {};
return {
/**
* Extends the language pack object with new items.
*
* @param {Object} pack Language pack items to add.
* @return {Object} Extended language pack object.
*/
addI18n: function(pack) {
return Basic.extend(i18n, pack);
},
/**
* Translates the specified string by checking for the english string in the language pack lookup.
*
* @param {String} str String to look for.
* @return {String} Translated string or the input string if it wasn't found.
*/
translate: function(str) {
return i18n[str] || str;
},
/**
* Shortcut for translate function
*
* @param {String} str String to look for.
* @return {String} Translated string or the input string if it wasn't found.
*/
_: function(str) {
return this.translate(str);
},
/**
* Pseudo sprintf implementation - simple way to replace tokens with specified values.
*
* @param {String} str String with tokens
* @return {String} String with replaced tokens
*/
sprintf: function(str) {
var args = [].slice.call(arguments, 1);
return str.replace(/%[a-z]/g, function() {
var value = args.shift();
return Basic.typeOf(value) !== 'undefined' ? value : '';
});
}
};
});
// Included from: src/javascript/core/utils/Mime.js
/**
* Mime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/core/utils/Mime", [
"moxie/core/utils/Basic",
"moxie/core/I18n"
], function(Basic, I18n) {
var mimeData = "" +
"application/msword,doc dot," +
"application/pdf,pdf," +
"application/pgp-signature,pgp," +
"application/postscript,ps ai eps," +
"application/rtf,rtf," +
"application/vnd.ms-excel,xls xlb," +
"application/vnd.ms-powerpoint,ppt pps pot," +
"application/zip,zip," +
"application/x-shockwave-flash,swf swfl," +
"application/vnd.openxmlformats-officedocument.wordprocessingml.document,docx," +
"application/vnd.openxmlformats-officedocument.wordprocessingml.template,dotx," +
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,xlsx," +
"application/vnd.openxmlformats-officedocument.presentationml.presentation,pptx," +
"application/vnd.openxmlformats-officedocument.presentationml.template,potx," +
"application/vnd.openxmlformats-officedocument.presentationml.slideshow,ppsx," +
"application/x-javascript,js," +
"application/json,json," +
"audio/mpeg,mp3 mpga mpega mp2," +
"audio/x-wav,wav," +
"audio/x-m4a,m4a," +
"audio/ogg,oga ogg," +
"audio/aiff,aiff aif," +
"audio/flac,flac," +
"audio/aac,aac," +
"audio/ac3,ac3," +
"audio/x-ms-wma,wma," +
"image/bmp,bmp," +
"image/gif,gif," +
"image/jpeg,jpg jpeg jpe," +
"image/photoshop,psd," +
"image/png,png," +
"image/svg+xml,svg svgz," +
"image/tiff,tiff tif," +
"text/plain,asc txt text diff log," +
"text/html,htm html xhtml," +
"text/css,css," +
"text/csv,csv," +
"text/rtf,rtf," +
"video/mpeg,mpeg mpg mpe m2v," +
"video/quicktime,qt mov," +
"video/mp4,mp4," +
"video/x-m4v,m4v," +
"video/x-flv,flv," +
"video/x-ms-wmv,wmv," +
"video/avi,avi," +
"video/webm,webm," +
"video/3gpp,3gpp 3gp," +
"video/3gpp2,3g2," +
"video/vnd.rn-realvideo,rv," +
"video/ogg,ogv," +
"video/x-matroska,mkv," +
"application/vnd.oasis.opendocument.formula-template,otf," +
"application/octet-stream,exe";
var Mime = {
mimes: {},
extensions: {},
// Parses the default mime types string into a mimes and extensions lookup maps
addMimeType: function (mimeData) {
var items = mimeData.split(/,/), i, ii, ext;
for (i = 0; i < items.length; i += 2) {
ext = items[i + 1].split(/ /);
// extension to mime lookup
for (ii = 0; ii < ext.length; ii++) {
this.mimes[ext[ii]] = items[i];
}
// mime to extension lookup
this.extensions[items[i]] = ext;
}
},
extList2mimes: function (filters, addMissingExtensions) {
var self = this, ext, i, ii, type, mimes = [];
// convert extensions to mime types list
for (i = 0; i < filters.length; i++) {
ext = filters[i].extensions.split(/\s*,\s*/);
for (ii = 0; ii < ext.length; ii++) {
// if there's an asterisk in the list, then accept attribute is not required
if (ext[ii] === '*') {
return [];
}
type = self.mimes[ext[ii]];
if (!type) {
if (addMissingExtensions && /^\w+$/.test(ext[ii])) {
mimes.push('.' + ext[ii]);
} else {
return []; // accept all
}
} else if (Basic.inArray(type, mimes) === -1) {
mimes.push(type);
}
}
}
return mimes;
},
mimes2exts: function(mimes) {
var self = this, exts = [];
Basic.each(mimes, function(mime) {
if (mime === '*') {
exts = [];
return false;
}
// check if this thing looks like mime type
var m = mime.match(/^(\w+)\/(\*|\w+)$/);
if (m) {
if (m[2] === '*') {
// wildcard mime type detected
Basic.each(self.extensions, function(arr, mime) {
if ((new RegExp('^' + m[1] + '/')).test(mime)) {
[].push.apply(exts, self.extensions[mime]);
}
});
} else if (self.extensions[mime]) {
[].push.apply(exts, self.extensions[mime]);
}
}
});
return exts;
},
mimes2extList: function(mimes) {
var accept = [], exts = [];
if (Basic.typeOf(mimes) === 'string') {
mimes = Basic.trim(mimes).split(/\s*,\s*/);
}
exts = this.mimes2exts(mimes);
accept.push({
title: I18n.translate('Files'),
extensions: exts.length ? exts.join(',') : '*'
});
// save original mimes string
accept.mimes = mimes;
return accept;
},
getFileExtension: function(fileName) {
var matches = fileName && fileName.match(/\.([^.]+)$/);
if (matches) {
return matches[1].toLowerCase();
}
return '';
},
getFileMime: function(fileName) {
return this.mimes[this.getFileExtension(fileName)] || '';
}
};
Mime.addMimeType(mimeData);
return Mime;
});
// Included from: src/javascript/core/utils/Env.js
/**
* Env.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/core/utils/Env", [
"moxie/core/utils/Basic"
], function(Basic) {
// UAParser.js v0.6.2
// Lightweight JavaScript-based User-Agent string parser
// https://github.com/faisalman/ua-parser-js
//
// Copyright © 2012-2013 Faisalman <fyzlman@gmail.com>
// Dual licensed under GPLv2 & MIT
var UAParser = (function (undefined) {
//////////////
// Constants
/////////////
var EMPTY = '',
UNKNOWN = '?',
FUNC_TYPE = 'function',
UNDEF_TYPE = 'undefined',
OBJ_TYPE = 'object',
MAJOR = 'major',
MODEL = 'model',
NAME = 'name',
TYPE = 'type',
VENDOR = 'vendor',
VERSION = 'version',
ARCHITECTURE= 'architecture',
CONSOLE = 'console',
MOBILE = 'mobile',
TABLET = 'tablet';
///////////
// Helper
//////////
var util = {
has : function (str1, str2) {
return str2.toLowerCase().indexOf(str1.toLowerCase()) !== -1;
},
lowerize : function (str) {
return str.toLowerCase();
}
};
///////////////
// Map helper
//////////////
var mapper = {
rgx : function () {
// loop through all regexes maps
for (var result, i = 0, j, k, p, q, matches, match, args = arguments; i < args.length; i += 2) {
var regex = args[i], // even sequence (0,2,4,..)
props = args[i + 1]; // odd sequence (1,3,5,..)
// construct object barebones
if (typeof(result) === UNDEF_TYPE) {
result = {};
for (p in props) {
q = props[p];
if (typeof(q) === OBJ_TYPE) {
result[q[0]] = undefined;
} else {
result[q] = undefined;
}
}
}
// try matching uastring with regexes
for (j = k = 0; j < regex.length; j++) {
matches = regex[j].exec(this.getUA());
if (!!matches) {
for (p = 0; p < props.length; p++) {
match = matches[++k];
q = props[p];
// check if given property is actually array
if (typeof(q) === OBJ_TYPE && q.length > 0) {
if (q.length == 2) {
if (typeof(q[1]) == FUNC_TYPE) {
// assign modified match
result[q[0]] = q[1].call(this, match);
} else {
// assign given value, ignore regex match
result[q[0]] = q[1];
}
} else if (q.length == 3) {
// check whether function or regex
if (typeof(q[1]) === FUNC_TYPE && !(q[1].exec && q[1].test)) {
// call function (usually string mapper)
result[q[0]] = match ? q[1].call(this, match, q[2]) : undefined;
} else {
// sanitize match using given regex
result[q[0]] = match ? match.replace(q[1], q[2]) : undefined;
}
} else if (q.length == 4) {
result[q[0]] = match ? q[3].call(this, match.replace(q[1], q[2])) : undefined;
}
} else {
result[q] = match ? match : undefined;
}
}
break;
}
}
if(!!matches) break; // break the loop immediately if match found
}
return result;
},
str : function (str, map) {
for (var i in map) {
// check if array
if (typeof(map[i]) === OBJ_TYPE && map[i].length > 0) {
for (var j = 0; j < map[i].length; j++) {
if (util.has(map[i][j], str)) {
return (i === UNKNOWN) ? undefined : i;
}
}
} else if (util.has(map[i], str)) {
return (i === UNKNOWN) ? undefined : i;
}
}
return str;
}
};
///////////////
// String map
//////////////
var maps = {
browser : {
oldsafari : {
major : {
'1' : ['/8', '/1', '/3'],
'2' : '/4',
'?' : '/'
},
version : {
'1.0' : '/8',
'1.2' : '/1',
'1.3' : '/3',
'2.0' : '/412',
'2.0.2' : '/416',
'2.0.3' : '/417',
'2.0.4' : '/419',
'?' : '/'
}
}
},
device : {
sprint : {
model : {
'Evo Shift 4G' : '7373KT'
},
vendor : {
'HTC' : 'APA',
'Sprint' : 'Sprint'
}
}
},
os : {
windows : {
version : {
'ME' : '4.90',
'NT 3.11' : 'NT3.51',
'NT 4.0' : 'NT4.0',
'2000' : 'NT 5.0',
'XP' : ['NT 5.1', 'NT 5.2'],
'Vista' : 'NT 6.0',
'7' : 'NT 6.1',
'8' : 'NT 6.2',
'8.1' : 'NT 6.3',
'RT' : 'ARM'
}
}
}
};
//////////////
// Regex map
/////////////
var regexes = {
browser : [[
// Presto based
/(opera\smini)\/((\d+)?[\w\.-]+)/i, // Opera Mini
/(opera\s[mobiletab]+).+version\/((\d+)?[\w\.-]+)/i, // Opera Mobi/Tablet
/(opera).+version\/((\d+)?[\w\.]+)/i, // Opera > 9.80
/(opera)[\/\s]+((\d+)?[\w\.]+)/i // Opera < 9.80
], [NAME, VERSION, MAJOR], [
/\s(opr)\/((\d+)?[\w\.]+)/i // Opera Webkit
], [[NAME, 'Opera'], VERSION, MAJOR], [
// Mixed
/(kindle)\/((\d+)?[\w\.]+)/i, // Kindle
/(lunascape|maxthon|netfront|jasmine|blazer)[\/\s]?((\d+)?[\w\.]+)*/i,
// Lunascape/Maxthon/Netfront/Jasmine/Blazer
// Trident based
/(avant\s|iemobile|slim|baidu)(?:browser)?[\/\s]?((\d+)?[\w\.]*)/i,
// Avant/IEMobile/SlimBrowser/Baidu
/(?:ms|\()(ie)\s((\d+)?[\w\.]+)/i, // Internet Explorer
// Webkit/KHTML based
/(rekonq)((?:\/)[\w\.]+)*/i, // Rekonq
/(chromium|flock|rockmelt|midori|epiphany|silk|skyfire|ovibrowser|bolt|iron)\/((\d+)?[\w\.-]+)/i
// Chromium/Flock/RockMelt/Midori/Epiphany/Silk/Skyfire/Bolt/Iron
], [NAME, VERSION, MAJOR], [
/(trident).+rv[:\s]((\d+)?[\w\.]+).+like\sgecko/i // IE11
], [[NAME, 'IE'], VERSION, MAJOR], [
/(yabrowser)\/((\d+)?[\w\.]+)/i // Yandex
], [[NAME, 'Yandex'], VERSION, MAJOR], [
/(comodo_dragon)\/((\d+)?[\w\.]+)/i // Comodo Dragon
], [[NAME, /_/g, ' '], VERSION, MAJOR], [
/(chrome|omniweb|arora|[tizenoka]{5}\s?browser)\/v?((\d+)?[\w\.]+)/i
// Chrome/OmniWeb/Arora/Tizen/Nokia
], [NAME, VERSION, MAJOR], [
/(dolfin)\/((\d+)?[\w\.]+)/i // Dolphin
], [[NAME, 'Dolphin'], VERSION, MAJOR], [
/((?:android.+)crmo|crios)\/((\d+)?[\w\.]+)/i // Chrome for Android/iOS
], [[NAME, 'Chrome'], VERSION, MAJOR], [
/((?:android.+))version\/((\d+)?[\w\.]+)\smobile\ssafari/i // Android Browser
], [[NAME, 'Android Browser'], VERSION, MAJOR], [
/version\/((\d+)?[\w\.]+).+?mobile\/\w+\s(safari)/i // Mobile Safari
], [VERSION, MAJOR, [NAME, 'Mobile Safari']], [
/version\/((\d+)?[\w\.]+).+?(mobile\s?safari|safari)/i // Safari & Safari Mobile
], [VERSION, MAJOR, NAME], [
/webkit.+?(mobile\s?safari|safari)((\/[\w\.]+))/i // Safari < 3.0
], [NAME, [MAJOR, mapper.str, maps.browser.oldsafari.major], [VERSION, mapper.str, maps.browser.oldsafari.version]], [
/(konqueror)\/((\d+)?[\w\.]+)/i, // Konqueror
/(webkit|khtml)\/((\d+)?[\w\.]+)/i
], [NAME, VERSION, MAJOR], [
// Gecko based
/(navigator|netscape)\/((\d+)?[\w\.-]+)/i // Netscape
], [[NAME, 'Netscape'], VERSION, MAJOR], [
/(swiftfox)/i, // Swiftfox
/(icedragon|iceweasel|camino|chimera|fennec|maemo\sbrowser|minimo|conkeror)[\/\s]?((\d+)?[\w\.\+]+)/i,
// IceDragon/Iceweasel/Camino/Chimera/Fennec/Maemo/Minimo/Conkeror
/(firefox|seamonkey|k-meleon|icecat|iceape|firebird|phoenix)\/((\d+)?[\w\.-]+)/i,
// Firefox/SeaMonkey/K-Meleon/IceCat/IceApe/Firebird/Phoenix
/(mozilla)\/((\d+)?[\w\.]+).+rv\:.+gecko\/\d+/i, // Mozilla
// Other
/(uc\s?browser|polaris|lynx|dillo|icab|doris|amaya|w3m|netsurf|qqbrowser)[\/\s]?((\d+)?[\w\.]+)/i,
// UCBrowser/Polaris/Lynx/Dillo/iCab/Doris/Amaya/w3m/NetSurf/QQBrowser
/(links)\s\(((\d+)?[\w\.]+)/i, // Links
/(gobrowser)\/?((\d+)?[\w\.]+)*/i, // GoBrowser
/(ice\s?browser)\/v?((\d+)?[\w\._]+)/i, // ICE Browser
/(mosaic)[\/\s]((\d+)?[\w\.]+)/i // Mosaic
], [NAME, VERSION, MAJOR]
],
engine : [[
/(presto)\/([\w\.]+)/i, // Presto
/(webkit|trident|netfront|netsurf|amaya|lynx|w3m)\/([\w\.]+)/i, // WebKit/Trident/NetFront/NetSurf/Amaya/Lynx/w3m
/(khtml|tasman|links)[\/\s]\(?([\w\.]+)/i, // KHTML/Tasman/Links
/(icab)[\/\s]([23]\.[\d\.]+)/i // iCab
], [NAME, VERSION], [
/rv\:([\w\.]+).*(gecko)/i // Gecko
], [VERSION, NAME]
],
os : [[
// Windows based
/(windows)\snt\s6\.2;\s(arm)/i, // Windows RT
/(windows\sphone(?:\sos)*|windows\smobile|windows)[\s\/]?([ntce\d\.\s]+\w)/i
], [NAME, [VERSION, mapper.str, maps.os.windows.version]], [
/(win(?=3|9|n)|win\s9x\s)([nt\d\.]+)/i
], [[NAME, 'Windows'], [VERSION, mapper.str, maps.os.windows.version]], [
// Mobile/Embedded OS
/\((bb)(10);/i // BlackBerry 10
], [[NAME, 'BlackBerry'], VERSION], [
/(blackberry)\w*\/?([\w\.]+)*/i, // Blackberry
/(tizen)\/([\w\.]+)/i, // Tizen
/(android|webos|palm\os|qnx|bada|rim\stablet\sos|meego)[\/\s-]?([\w\.]+)*/i
// Android/WebOS/Palm/QNX/Bada/RIM/MeeGo
], [NAME, VERSION], [
/(symbian\s?os|symbos|s60(?=;))[\/\s-]?([\w\.]+)*/i // Symbian
], [[NAME, 'Symbian'], VERSION],[
/mozilla.+\(mobile;.+gecko.+firefox/i // Firefox OS
], [[NAME, 'Firefox OS'], VERSION], [
// Console
/(nintendo|playstation)\s([wids3portablevu]+)/i, // Nintendo/Playstation
// GNU/Linux based
/(mint)[\/\s\(]?(\w+)*/i, // Mint
/(joli|[kxln]?ubuntu|debian|[open]*suse|gentoo|arch|slackware|fedora|mandriva|centos|pclinuxos|redhat|zenwalk)[\/\s-]?([\w\.-]+)*/i,
// Joli/Ubuntu/Debian/SUSE/Gentoo/Arch/Slackware
// Fedora/Mandriva/CentOS/PCLinuxOS/RedHat/Zenwalk
/(hurd|linux)\s?([\w\.]+)*/i, // Hurd/Linux
/(gnu)\s?([\w\.]+)*/i // GNU
], [NAME, VERSION], [
/(cros)\s[\w]+\s([\w\.]+\w)/i // Chromium OS
], [[NAME, 'Chromium OS'], VERSION],[
// Solaris
/(sunos)\s?([\w\.]+\d)*/i // Solaris
], [[NAME, 'Solaris'], VERSION], [
// BSD based
/\s([frentopc-]{0,4}bsd|dragonfly)\s?([\w\.]+)*/i // FreeBSD/NetBSD/OpenBSD/PC-BSD/DragonFly
], [NAME, VERSION],[
/(ip[honead]+)(?:.*os\s*([\w]+)*\slike\smac|;\sopera)/i // iOS
], [[NAME, 'iOS'], [VERSION, /_/g, '.']], [
/(mac\sos\sx)\s?([\w\s\.]+\w)*/i // Mac OS
], [NAME, [VERSION, /_/g, '.']], [
// Other
/(haiku)\s(\w+)/i, // Haiku
/(aix)\s((\d)(?=\.|\)|\s)[\w\.]*)*/i, // AIX
/(macintosh|mac(?=_powerpc)|plan\s9|minix|beos|os\/2|amigaos|morphos|risc\sos)/i,
// Plan9/Minix/BeOS/OS2/AmigaOS/MorphOS/RISCOS
/(unix)\s?([\w\.]+)*/i // UNIX
], [NAME, VERSION]
]
};
/////////////////
// Constructor
////////////////
var UAParser = function (uastring) {
var ua = uastring || ((window && window.navigator && window.navigator.userAgent) ? window.navigator.userAgent : EMPTY);
this.getBrowser = function () {
return mapper.rgx.apply(this, regexes.browser);
};
this.getEngine = function () {
return mapper.rgx.apply(this, regexes.engine);
};
this.getOS = function () {
return mapper.rgx.apply(this, regexes.os);
};
this.getResult = function() {
return {
ua : this.getUA(),
browser : this.getBrowser(),
engine : this.getEngine(),
os : this.getOS()
};
};
this.getUA = function () {
return ua;
};
this.setUA = function (uastring) {
ua = uastring;
return this;
};
this.setUA(ua);
};
return new UAParser().getResult();
})();
function version_compare(v1, v2, operator) {
// From: http://phpjs.org/functions
// + original by: Philippe Jausions (http://pear.php.net/user/jausions)
// + original by: Aidan Lister (http://aidanlister.com/)
// + reimplemented by: Kankrelune (http://www.webfaktory.info/)
// + improved by: Brett Zamir (http://brett-zamir.me)
// + improved by: Scott Baker
// + improved by: Theriault
// * example 1: version_compare('8.2.5rc', '8.2.5a');
// * returns 1: 1
// * example 2: version_compare('8.2.50', '8.2.52', '<');
// * returns 2: true
// * example 3: version_compare('5.3.0-dev', '5.3.0');
// * returns 3: -1
// * example 4: version_compare('4.1.0.52','4.01.0.51');
// * returns 4: 1
// Important: compare must be initialized at 0.
var i = 0,
x = 0,
compare = 0,
// vm maps textual PHP versions to negatives so they're less than 0.
// PHP currently defines these as CASE-SENSITIVE. It is important to
// leave these as negatives so that they can come before numerical versions
// and as if no letters were there to begin with.
// (1alpha is < 1 and < 1.1 but > 1dev1)
// If a non-numerical value can't be mapped to this table, it receives
// -7 as its value.
vm = {
'dev': -6,
'alpha': -5,
'a': -5,
'beta': -4,
'b': -4,
'RC': -3,
'rc': -3,
'#': -2,
'p': 1,
'pl': 1
},
// This function will be called to prepare each version argument.
// It replaces every _, -, and + with a dot.
// It surrounds any nonsequence of numbers/dots with dots.
// It replaces sequences of dots with a single dot.
// version_compare('4..0', '4.0') == 0
// Important: A string of 0 length needs to be converted into a value
// even less than an unexisting value in vm (-7), hence [-8].
// It's also important to not strip spaces because of this.
// version_compare('', ' ') == 1
prepVersion = function (v) {
v = ('' + v).replace(/[_\-+]/g, '.');
v = v.replace(/([^.\d]+)/g, '.$1.').replace(/\.{2,}/g, '.');
return (!v.length ? [-8] : v.split('.'));
},
// This converts a version component to a number.
// Empty component becomes 0.
// Non-numerical component becomes a negative number.
// Numerical component becomes itself as an integer.
numVersion = function (v) {
return !v ? 0 : (isNaN(v) ? vm[v] || -7 : parseInt(v, 10));
};
v1 = prepVersion(v1);
v2 = prepVersion(v2);
x = Math.max(v1.length, v2.length);
for (i = 0; i < x; i++) {
if (v1[i] == v2[i]) {
continue;
}
v1[i] = numVersion(v1[i]);
v2[i] = numVersion(v2[i]);
if (v1[i] < v2[i]) {
compare = -1;
break;
} else if (v1[i] > v2[i]) {
compare = 1;
break;
}
}
if (!operator) {
return compare;
}
// Important: operator is CASE-SENSITIVE.
// "No operator" seems to be treated as "<."
// Any other values seem to make the function return null.
switch (operator) {
case '>':
case 'gt':
return (compare > 0);
case '>=':
case 'ge':
return (compare >= 0);
case '<=':
case 'le':
return (compare <= 0);
case '==':
case '=':
case 'eq':
return (compare === 0);
case '<>':
case '!=':
case 'ne':
return (compare !== 0);
case '':
case '<':
case 'lt':
return (compare < 0);
default:
return null;
}
}
var can = (function() {
var caps = {
define_property: (function() {
/* // currently too much extra code required, not exactly worth it
try { // as of IE8, getters/setters are supported only on DOM elements
var obj = {};
if (Object.defineProperty) {
Object.defineProperty(obj, 'prop', {
enumerable: true,
configurable: true
});
return true;
}
} catch(ex) {}
if (Object.prototype.__defineGetter__ && Object.prototype.__defineSetter__) {
return true;
}*/
return false;
}()),
create_canvas: (function() {
// On the S60 and BB Storm, getContext exists, but always returns undefined
// so we actually have to call getContext() to verify
// github.com/Modernizr/Modernizr/issues/issue/97/
var el = document.createElement('canvas');
return !!(el.getContext && el.getContext('2d'));
}()),
return_response_type: function(responseType) {
try {
if (Basic.inArray(responseType, ['', 'text', 'document']) !== -1) {
return true;
} else if (window.XMLHttpRequest) {
var xhr = new XMLHttpRequest();
xhr.open('get', '/'); // otherwise Gecko throws an exception
if ('responseType' in xhr) {
xhr.responseType = responseType;
// as of 23.0.1271.64, Chrome switched from throwing exception to merely logging it to the console (why? o why?)
if (xhr.responseType !== responseType) {
return false;
}
return true;
}
}
} catch (ex) {}
return false;
},
// ideas for this heavily come from Modernizr (http://modernizr.com/)
use_data_uri: (function() {
var du = new Image();
du.onload = function() {
caps.use_data_uri = (du.width === 1 && du.height === 1);
};
setTimeout(function() {
du.src = "data:image/gif;base64,R0lGODlhAQABAIAAAP8AAAAAACH5BAAAAAAALAAAAAABAAEAAAICRAEAOw==";
}, 1);
return false;
}()),
use_data_uri_over32kb: function() { // IE8
return caps.use_data_uri && (Env.browser !== 'IE' || Env.version >= 9);
},
use_data_uri_of: function(bytes) {
return (caps.use_data_uri && bytes < 33000 || caps.use_data_uri_over32kb());
},
use_fileinput: function() {
var el = document.createElement('input');
el.setAttribute('type', 'file');
return !el.disabled;
}
};
return function(cap) {
var args = [].slice.call(arguments);
args.shift(); // shift of cap
return Basic.typeOf(caps[cap]) === 'function' ? caps[cap].apply(this, args) : !!caps[cap];
};
}());
var Env = {
can: can,
browser: UAParser.browser.name,
version: parseFloat(UAParser.browser.major),
os: UAParser.os.name, // everybody intuitively types it in a lowercase for some reason
osVersion: UAParser.os.version,
verComp: version_compare,
swf_url: "../flash/Moxie.swf",
xap_url: "../silverlight/Moxie.xap",
global_event_dispatcher: "moxie.core.EventTarget.instance.dispatchEvent"
};
// for backward compatibility
// @deprecated Use `Env.os` instead
Env.OS = Env.os;
return Env;
});
// Included from: src/javascript/core/utils/Dom.js
/**
* Dom.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Dom', ['moxie/core/utils/Env'], function(Env) {
/**
Get DOM Element by it's id.
@method get
@for Utils
@param {String} id Identifier of the DOM Element
@return {DOMElement}
*/
var get = function(id) {
if (typeof id !== 'string') {
return id;
}
return document.getElementById(id);
};
/**
Checks if specified DOM element has specified class.
@method hasClass
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Class name
*/
var hasClass = function(obj, name) {
if (!obj.className) {
return false;
}
var regExp = new RegExp("(^|\\s+)"+name+"(\\s+|$)");
return regExp.test(obj.className);
};
/**
Adds specified className to specified DOM element.
@method addClass
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Class name
*/
var addClass = function(obj, name) {
if (!hasClass(obj, name)) {
obj.className = !obj.className ? name : obj.className.replace(/\s+$/, '') + ' ' + name;
}
};
/**
Removes specified className from specified DOM element.
@method removeClass
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Class name
*/
var removeClass = function(obj, name) {
if (obj.className) {
var regExp = new RegExp("(^|\\s+)"+name+"(\\s+|$)");
obj.className = obj.className.replace(regExp, function($0, $1, $2) {
return $1 === ' ' && $2 === ' ' ? ' ' : '';
});
}
};
/**
Returns a given computed style of a DOM element.
@method getStyle
@static
@param {Object} obj DOM element like object.
@param {String} name Style you want to get from the DOM element
*/
var getStyle = function(obj, name) {
if (obj.currentStyle) {
return obj.currentStyle[name];
} else if (window.getComputedStyle) {
return window.getComputedStyle(obj, null)[name];
}
};
/**
Returns the absolute x, y position of an Element. The position will be returned in a object with x, y fields.
@method getPos
@static
@param {Element} node HTML element or element id to get x, y position from.
@param {Element} root Optional root element to stop calculations at.
@return {object} Absolute position of the specified element object with x, y fields.
*/
var getPos = function(node, root) {
var x = 0, y = 0, parent, doc = document, nodeRect, rootRect;
node = node;
root = root || doc.body;
// Returns the x, y cordinate for an element on IE 6 and IE 7
function getIEPos(node) {
var bodyElm, rect, x = 0, y = 0;
if (node) {
rect = node.getBoundingClientRect();
bodyElm = doc.compatMode === "CSS1Compat" ? doc.documentElement : doc.body;
x = rect.left + bodyElm.scrollLeft;
y = rect.top + bodyElm.scrollTop;
}
return {
x : x,
y : y
};
}
// Use getBoundingClientRect on IE 6 and IE 7 but not on IE 8 in standards mode
if (node && node.getBoundingClientRect && Env.browser === 'IE' && (!doc.documentMode || doc.documentMode < 8)) {
nodeRect = getIEPos(node);
rootRect = getIEPos(root);
return {
x : nodeRect.x - rootRect.x,
y : nodeRect.y - rootRect.y
};
}
parent = node;
while (parent && parent != root && parent.nodeType) {
x += parent.offsetLeft || 0;
y += parent.offsetTop || 0;
parent = parent.offsetParent;
}
parent = node.parentNode;
while (parent && parent != root && parent.nodeType) {
x -= parent.scrollLeft || 0;
y -= parent.scrollTop || 0;
parent = parent.parentNode;
}
return {
x : x,
y : y
};
};
/**
Returns the size of the specified node in pixels.
@method getSize
@static
@param {Node} node Node to get the size of.
@return {Object} Object with a w and h property.
*/
var getSize = function(node) {
return {
w : node.offsetWidth || node.clientWidth,
h : node.offsetHeight || node.clientHeight
};
};
return {
get: get,
hasClass: hasClass,
addClass: addClass,
removeClass: removeClass,
getStyle: getStyle,
getPos: getPos,
getSize: getSize
};
});
// Included from: src/javascript/core/Exceptions.js
/**
* Exceptions.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/Exceptions', [
'moxie/core/utils/Basic'
], function(Basic) {
function _findKey(obj, value) {
var key;
for (key in obj) {
if (obj[key] === value) {
return key;
}
}
return null;
}
return {
RuntimeError: (function() {
var namecodes = {
NOT_INIT_ERR: 1,
NOT_SUPPORTED_ERR: 9,
JS_ERR: 4
};
function RuntimeError(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": RuntimeError " + this.code;
}
Basic.extend(RuntimeError, namecodes);
RuntimeError.prototype = Error.prototype;
return RuntimeError;
}()),
OperationNotAllowedException: (function() {
function OperationNotAllowedException(code) {
this.code = code;
this.name = 'OperationNotAllowedException';
}
Basic.extend(OperationNotAllowedException, {
NOT_ALLOWED_ERR: 1
});
OperationNotAllowedException.prototype = Error.prototype;
return OperationNotAllowedException;
}()),
ImageError: (function() {
var namecodes = {
WRONG_FORMAT: 1,
MAX_RESOLUTION_ERR: 2
};
function ImageError(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": ImageError " + this.code;
}
Basic.extend(ImageError, namecodes);
ImageError.prototype = Error.prototype;
return ImageError;
}()),
FileException: (function() {
var namecodes = {
NOT_FOUND_ERR: 1,
SECURITY_ERR: 2,
ABORT_ERR: 3,
NOT_READABLE_ERR: 4,
ENCODING_ERR: 5,
NO_MODIFICATION_ALLOWED_ERR: 6,
INVALID_STATE_ERR: 7,
SYNTAX_ERR: 8
};
function FileException(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": FileException " + this.code;
}
Basic.extend(FileException, namecodes);
FileException.prototype = Error.prototype;
return FileException;
}()),
DOMException: (function() {
var namecodes = {
INDEX_SIZE_ERR: 1,
DOMSTRING_SIZE_ERR: 2,
HIERARCHY_REQUEST_ERR: 3,
WRONG_DOCUMENT_ERR: 4,
INVALID_CHARACTER_ERR: 5,
NO_DATA_ALLOWED_ERR: 6,
NO_MODIFICATION_ALLOWED_ERR: 7,
NOT_FOUND_ERR: 8,
NOT_SUPPORTED_ERR: 9,
INUSE_ATTRIBUTE_ERR: 10,
INVALID_STATE_ERR: 11,
SYNTAX_ERR: 12,
INVALID_MODIFICATION_ERR: 13,
NAMESPACE_ERR: 14,
INVALID_ACCESS_ERR: 15,
VALIDATION_ERR: 16,
TYPE_MISMATCH_ERR: 17,
SECURITY_ERR: 18,
NETWORK_ERR: 19,
ABORT_ERR: 20,
URL_MISMATCH_ERR: 21,
QUOTA_EXCEEDED_ERR: 22,
TIMEOUT_ERR: 23,
INVALID_NODE_TYPE_ERR: 24,
DATA_CLONE_ERR: 25
};
function DOMException(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": DOMException " + this.code;
}
Basic.extend(DOMException, namecodes);
DOMException.prototype = Error.prototype;
return DOMException;
}()),
EventException: (function() {
function EventException(code) {
this.code = code;
this.name = 'EventException';
}
Basic.extend(EventException, {
UNSPECIFIED_EVENT_TYPE_ERR: 0
});
EventException.prototype = Error.prototype;
return EventException;
}())
};
});
// Included from: src/javascript/core/EventTarget.js
/**
* EventTarget.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/EventTarget', [
'moxie/core/Exceptions',
'moxie/core/utils/Basic'
], function(x, Basic) {
/**
Parent object for all event dispatching components and objects
@class EventTarget
@constructor EventTarget
*/
function EventTarget() {
// hash of event listeners by object uid
var eventpool = {};
Basic.extend(this, {
/**
Unique id of the event dispatcher, usually overriden by children
@property uid
@type String
*/
uid: null,
/**
Can be called from within a child in order to acquire uniqie id in automated manner
@method init
*/
init: function() {
if (!this.uid) {
this.uid = Basic.guid('uid_');
}
},
/**
Register a handler to a specific event dispatched by the object
@method addEventListener
@param {String} type Type or basically a name of the event to subscribe to
@param {Function} fn Callback function that will be called when event happens
@param {Number} [priority=0] Priority of the event handler - handlers with higher priorities will be called first
@param {Object} [scope=this] A scope to invoke event handler in
*/
addEventListener: function(type, fn, priority, scope) {
var self = this, list;
type = Basic.trim(type);
if (/\s/.test(type)) {
// multiple event types were passed for one handler
Basic.each(type.split(/\s+/), function(type) {
self.addEventListener(type, fn, priority, scope);
});
return;
}
type = type.toLowerCase();
priority = parseInt(priority, 10) || 0;
list = eventpool[this.uid] && eventpool[this.uid][type] || [];
list.push({fn : fn, priority : priority, scope : scope || this});
if (!eventpool[this.uid]) {
eventpool[this.uid] = {};
}
eventpool[this.uid][type] = list;
},
/**
Check if any handlers were registered to the specified event
@method hasEventListener
@param {String} type Type or basically a name of the event to check
@return {Mixed} Returns a handler if it was found and false, if - not
*/
hasEventListener: function(type) {
return type ? !!(eventpool[this.uid] && eventpool[this.uid][type]) : !!eventpool[this.uid];
},
/**
Unregister the handler from the event, or if former was not specified - unregister all handlers
@method removeEventListener
@param {String} type Type or basically a name of the event
@param {Function} [fn] Handler to unregister
*/
removeEventListener: function(type, fn) {
type = type.toLowerCase();
var list = eventpool[this.uid] && eventpool[this.uid][type], i;
if (list) {
if (fn) {
for (i = list.length - 1; i >= 0; i--) {
if (list[i].fn === fn) {
list.splice(i, 1);
break;
}
}
} else {
list = [];
}
// delete event list if it has become empty
if (!list.length) {
delete eventpool[this.uid][type];
// and object specific entry in a hash if it has no more listeners attached
if (Basic.isEmptyObj(eventpool[this.uid])) {
delete eventpool[this.uid];
}
}
}
},
/**
Remove all event handlers from the object
@method removeAllEventListeners
*/
removeAllEventListeners: function() {
if (eventpool[this.uid]) {
delete eventpool[this.uid];
}
},
/**
Dispatch the event
@method dispatchEvent
@param {String/Object} Type of event or event object to dispatch
@param {Mixed} [...] Variable number of arguments to be passed to a handlers
@return {Boolean} true by default and false if any handler returned false
*/
dispatchEvent: function(type) {
var uid, list, args, tmpEvt, evt = {}, result = true, undef;
if (Basic.typeOf(type) !== 'string') {
// we can't use original object directly (because of Silverlight)
tmpEvt = type;
if (Basic.typeOf(tmpEvt.type) === 'string') {
type = tmpEvt.type;
if (tmpEvt.total !== undef && tmpEvt.loaded !== undef) { // progress event
evt.total = tmpEvt.total;
evt.loaded = tmpEvt.loaded;
}
evt.async = tmpEvt.async || false;
} else {
throw new x.EventException(x.EventException.UNSPECIFIED_EVENT_TYPE_ERR);
}
}
// check if event is meant to be dispatched on an object having specific uid
if (type.indexOf('::') !== -1) {
(function(arr) {
uid = arr[0];
type = arr[1];
}(type.split('::')));
} else {
uid = this.uid;
}
type = type.toLowerCase();
list = eventpool[uid] && eventpool[uid][type];
if (list) {
// sort event list by prority
list.sort(function(a, b) { return b.priority - a.priority; });
args = [].slice.call(arguments);
// first argument will be pseudo-event object
args.shift();
evt.type = type;
args.unshift(evt);
// Dispatch event to all listeners
var queue = [];
Basic.each(list, function(handler) {
// explicitly set the target, otherwise events fired from shims do not get it
args[0].target = handler.scope;
// if event is marked as async, detach the handler
if (evt.async) {
queue.push(function(cb) {
setTimeout(function() {
cb(handler.fn.apply(handler.scope, args) === false);
}, 1);
});
} else {
queue.push(function(cb) {
cb(handler.fn.apply(handler.scope, args) === false); // if handler returns false stop propagation
});
}
});
if (queue.length) {
Basic.inSeries(queue, function(err) {
result = !err;
});
}
}
return result;
},
/**
Alias for addEventListener
@method bind
@protected
*/
bind: function() {
this.addEventListener.apply(this, arguments);
},
/**
Alias for removeEventListener
@method unbind
@protected
*/
unbind: function() {
this.removeEventListener.apply(this, arguments);
},
/**
Alias for removeAllEventListeners
@method unbindAll
@protected
*/
unbindAll: function() {
this.removeAllEventListeners.apply(this, arguments);
},
/**
Alias for dispatchEvent
@method trigger
@protected
*/
trigger: function() {
return this.dispatchEvent.apply(this, arguments);
},
/**
Converts properties of on[event] type to corresponding event handlers,
is used to avoid extra hassle around the process of calling them back
@method convertEventPropsToHandlers
@private
*/
convertEventPropsToHandlers: function(handlers) {
var h;
if (Basic.typeOf(handlers) !== 'array') {
handlers = [handlers];
}
for (var i = 0; i < handlers.length; i++) {
h = 'on' + handlers[i];
if (Basic.typeOf(this[h]) === 'function') {
this.addEventListener(handlers[i], this[h]);
} else if (Basic.typeOf(this[h]) === 'undefined') {
this[h] = null; // object must have defined event properties, even if it doesn't make use of them
}
}
}
});
}
EventTarget.instance = new EventTarget();
return EventTarget;
});
// Included from: src/javascript/core/utils/Encode.js
/**
* Encode.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Encode', [], function() {
/**
Encode string with UTF-8
@method utf8_encode
@for Utils
@static
@param {String} str String to encode
@return {String} UTF-8 encoded string
*/
var utf8_encode = function(str) {
return unescape(encodeURIComponent(str));
};
/**
Decode UTF-8 encoded string
@method utf8_decode
@static
@param {String} str String to decode
@return {String} Decoded string
*/
var utf8_decode = function(str_data) {
return decodeURIComponent(escape(str_data));
};
/**
Decode Base64 encoded string (uses browser's default method if available),
from: https://raw.github.com/kvz/phpjs/master/functions/url/base64_decode.js
@method atob
@static
@param {String} data String to decode
@return {String} Decoded string
*/
var atob = function(data, utf8) {
if (typeof(window.atob) === 'function') {
return utf8 ? utf8_decode(window.atob(data)) : window.atob(data);
}
// http://kevin.vanzonneveld.net
// + original by: Tyler Akins (http://rumkin.com)
// + improved by: Thunder.m
// + input by: Aman Gupta
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfixed by: Onno Marsman
// + bugfixed by: Pellentesque Malesuada
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + input by: Brett Zamir (http://brett-zamir.me)
// + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// * example 1: base64_decode('S2V2aW4gdmFuIFpvbm5ldmVsZA==');
// * returns 1: 'Kevin van Zonneveld'
// mozilla has this native
// - but breaks in 2.0.0.12!
//if (typeof this.window.atob == 'function') {
// return atob(data);
//}
var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
var o1, o2, o3, h1, h2, h3, h4, bits, i = 0,
ac = 0,
dec = "",
tmp_arr = [];
if (!data) {
return data;
}
data += '';
do { // unpack four hexets into three octets using index points in b64
h1 = b64.indexOf(data.charAt(i++));
h2 = b64.indexOf(data.charAt(i++));
h3 = b64.indexOf(data.charAt(i++));
h4 = b64.indexOf(data.charAt(i++));
bits = h1 << 18 | h2 << 12 | h3 << 6 | h4;
o1 = bits >> 16 & 0xff;
o2 = bits >> 8 & 0xff;
o3 = bits & 0xff;
if (h3 == 64) {
tmp_arr[ac++] = String.fromCharCode(o1);
} else if (h4 == 64) {
tmp_arr[ac++] = String.fromCharCode(o1, o2);
} else {
tmp_arr[ac++] = String.fromCharCode(o1, o2, o3);
}
} while (i < data.length);
dec = tmp_arr.join('');
return utf8 ? utf8_decode(dec) : dec;
};
/**
Base64 encode string (uses browser's default method if available),
from: https://raw.github.com/kvz/phpjs/master/functions/url/base64_encode.js
@method btoa
@static
@param {String} data String to encode
@return {String} Base64 encoded string
*/
var btoa = function(data, utf8) {
if (utf8) {
utf8_encode(data);
}
if (typeof(window.btoa) === 'function') {
return window.btoa(data);
}
// http://kevin.vanzonneveld.net
// + original by: Tyler Akins (http://rumkin.com)
// + improved by: Bayron Guevara
// + improved by: Thunder.m
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfixed by: Pellentesque Malesuada
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + improved by: Rafał Kukawski (http://kukawski.pl)
// * example 1: base64_encode('Kevin van Zonneveld');
// * returns 1: 'S2V2aW4gdmFuIFpvbm5ldmVsZA=='
// mozilla has this native
// - but breaks in 2.0.0.12!
var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
var o1, o2, o3, h1, h2, h3, h4, bits, i = 0,
ac = 0,
enc = "",
tmp_arr = [];
if (!data) {
return data;
}
do { // pack three octets into four hexets
o1 = data.charCodeAt(i++);
o2 = data.charCodeAt(i++);
o3 = data.charCodeAt(i++);
bits = o1 << 16 | o2 << 8 | o3;
h1 = bits >> 18 & 0x3f;
h2 = bits >> 12 & 0x3f;
h3 = bits >> 6 & 0x3f;
h4 = bits & 0x3f;
// use hexets to index into b64, and append result to encoded string
tmp_arr[ac++] = b64.charAt(h1) + b64.charAt(h2) + b64.charAt(h3) + b64.charAt(h4);
} while (i < data.length);
enc = tmp_arr.join('');
var r = data.length % 3;
return (r ? enc.slice(0, r - 3) : enc) + '==='.slice(r || 3);
};
return {
utf8_encode: utf8_encode,
utf8_decode: utf8_decode,
atob: atob,
btoa: btoa
};
});
// Included from: src/javascript/runtime/Runtime.js
/**
* Runtime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/runtime/Runtime', [
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/EventTarget"
], function(Basic, Dom, EventTarget) {
var runtimeConstructors = {}, runtimes = {};
/**
Common set of methods and properties for every runtime instance
@class Runtime
@param {Object} options
@param {String} type Sanitized name of the runtime
@param {Object} [caps] Set of capabilities that differentiate specified runtime
@param {Object} [modeCaps] Set of capabilities that do require specific operational mode
@param {String} [preferredMode='browser'] Preferred operational mode to choose if no required capabilities were requested
*/
function Runtime(options, type, caps, modeCaps, preferredMode) {
/**
Dispatched when runtime is initialized and ready.
Results in RuntimeInit on a connected component.
@event Init
*/
/**
Dispatched when runtime fails to initialize.
Results in RuntimeError on a connected component.
@event Error
*/
var self = this
, _shim
, _uid = Basic.guid(type + '_')
, defaultMode = preferredMode || 'browser'
;
options = options || {};
// register runtime in private hash
runtimes[_uid] = this;
/**
Default set of capabilities, which can be redifined later by specific runtime
@private
@property caps
@type Object
*/
caps = Basic.extend({
// Runtime can:
// provide access to raw binary data of the file
access_binary: false,
// provide access to raw binary data of the image (image extension is optional)
access_image_binary: false,
// display binary data as thumbs for example
display_media: false,
// make cross-domain requests
do_cors: false,
// accept files dragged and dropped from the desktop
drag_and_drop: false,
// filter files in selection dialog by their extensions
filter_by_extension: true,
// resize image (and manipulate it raw data of any file in general)
resize_image: false,
// periodically report how many bytes of total in the file were uploaded (loaded)
report_upload_progress: false,
// provide access to the headers of http response
return_response_headers: false,
// support response of specific type, which should be passed as an argument
// e.g. runtime.can('return_response_type', 'blob')
return_response_type: false,
// return http status code of the response
return_status_code: true,
// send custom http header with the request
send_custom_headers: false,
// pick up the files from a dialog
select_file: false,
// select whole folder in file browse dialog
select_folder: false,
// select multiple files at once in file browse dialog
select_multiple: true,
// send raw binary data, that is generated after image resizing or manipulation of other kind
send_binary_string: false,
// send cookies with http request and therefore retain session
send_browser_cookies: true,
// send data formatted as multipart/form-data
send_multipart: true,
// slice the file or blob to smaller parts
slice_blob: false,
// upload file without preloading it to memory, stream it out directly from disk
stream_upload: false,
// programmatically trigger file browse dialog
summon_file_dialog: false,
// upload file of specific size, size should be passed as argument
// e.g. runtime.can('upload_filesize', '500mb')
upload_filesize: true,
// initiate http request with specific http method, method should be passed as argument
// e.g. runtime.can('use_http_method', 'put')
use_http_method: true
}, caps);
// default to the mode that is compatible with preferred caps
if (options.preferred_caps) {
defaultMode = Runtime.getMode(modeCaps, options.preferred_caps, defaultMode);
}
// small extension factory here (is meant to be extended with actual extensions constructors)
_shim = (function() {
var objpool = {};
return {
exec: function(uid, comp, fn, args) {
if (_shim[comp]) {
if (!objpool[uid]) {
objpool[uid] = {
context: this,
instance: new _shim[comp]()
};
}
if (objpool[uid].instance[fn]) {
return objpool[uid].instance[fn].apply(this, args);
}
}
},
removeInstance: function(uid) {
delete objpool[uid];
},
removeAllInstances: function() {
var self = this;
Basic.each(objpool, function(obj, uid) {
if (Basic.typeOf(obj.instance.destroy) === 'function') {
obj.instance.destroy.call(obj.context);
}
self.removeInstance(uid);
});
}
};
}());
// public methods
Basic.extend(this, {
/**
Specifies whether runtime instance was initialized or not
@property initialized
@type {Boolean}
@default false
*/
initialized: false, // shims require this flag to stop initialization retries
/**
Unique ID of the runtime
@property uid
@type {String}
*/
uid: _uid,
/**
Runtime type (e.g. flash, html5, etc)
@property type
@type {String}
*/
type: type,
/**
Runtime (not native one) may operate in browser or client mode.
@property mode
@private
@type {String|Boolean} current mode or false, if none possible
*/
mode: Runtime.getMode(modeCaps, (options.required_caps), defaultMode),
/**
id of the DOM container for the runtime (if available)
@property shimid
@type {String}
*/
shimid: _uid + '_container',
/**
Number of connected clients. If equal to zero, runtime can be destroyed
@property clients
@type {Number}
*/
clients: 0,
/**
Runtime initialization options
@property options
@type {Object}
*/
options: options,
/**
Checks if the runtime has specific capability
@method can
@param {String} cap Name of capability to check
@param {Mixed} [value] If passed, capability should somehow correlate to the value
@param {Object} [refCaps] Set of capabilities to check the specified cap against (defaults to internal set)
@return {Boolean} true if runtime has such capability and false, if - not
*/
can: function(cap, value) {
var refCaps = arguments[2] || caps;
// if cap var is a comma-separated list of caps, convert it to object (key/value)
if (Basic.typeOf(cap) === 'string' && Basic.typeOf(value) === 'undefined') {
cap = Runtime.parseCaps(cap);
}
if (Basic.typeOf(cap) === 'object') {
for (var key in cap) {
if (!this.can(key, cap[key], refCaps)) {
return false;
}
}
return true;
}
// check the individual cap
if (Basic.typeOf(refCaps[cap]) === 'function') {
return refCaps[cap].call(this, value);
} else {
return (value === refCaps[cap]);
}
},
/**
Returns container for the runtime as DOM element
@method getShimContainer
@return {DOMElement}
*/
getShimContainer: function() {
var container, shimContainer = Dom.get(this.shimid);
// if no container for shim, create one
if (!shimContainer) {
container = this.options.container ? Dom.get(this.options.container) : document.body;
// create shim container and insert it at an absolute position into the outer container
shimContainer = document.createElement('div');
shimContainer.id = this.shimid;
shimContainer.className = 'moxie-shim moxie-shim-' + this.type;
Basic.extend(shimContainer.style, {
position: 'absolute',
top: '0px',
left: '0px',
width: '1px',
height: '1px',
overflow: 'hidden'
});
container.appendChild(shimContainer);
container = null;
}
return shimContainer;
},
/**
Returns runtime as DOM element (if appropriate)
@method getShim
@return {DOMElement}
*/
getShim: function() {
return _shim;
},
/**
Invokes a method within the runtime itself (might differ across the runtimes)
@method shimExec
@param {Mixed} []
@protected
@return {Mixed} Depends on the action and component
*/
shimExec: function(component, action) {
var args = [].slice.call(arguments, 2);
return self.getShim().exec.call(this, this.uid, component, action, args);
},
/**
Operaional interface that is used by components to invoke specific actions on the runtime
(is invoked in the scope of component)
@method exec
@param {Mixed} []*
@protected
@return {Mixed} Depends on the action and component
*/
exec: function(component, action) { // this is called in the context of component, not runtime
var args = [].slice.call(arguments, 2);
if (self[component] && self[component][action]) {
return self[component][action].apply(this, args);
}
return self.shimExec.apply(this, arguments);
},
/**
Destroys the runtime (removes all events and deletes DOM structures)
@method destroy
*/
destroy: function() {
if (!self) {
return; // obviously already destroyed
}
var shimContainer = Dom.get(this.shimid);
if (shimContainer) {
shimContainer.parentNode.removeChild(shimContainer);
}
if (_shim) {
_shim.removeAllInstances();
}
this.unbindAll();
delete runtimes[this.uid];
this.uid = null; // mark this runtime as destroyed
_uid = self = _shim = shimContainer = null;
}
});
// once we got the mode, test against all caps
if (this.mode && options.required_caps && !this.can(options.required_caps)) {
this.mode = false;
}
}
/**
Default order to try different runtime types
@property order
@type String
@static
*/
Runtime.order = 'html5,flash,silverlight,html4';
/**
Retrieves runtime from private hash by it's uid
@method getRuntime
@private
@static
@param {String} uid Unique identifier of the runtime
@return {Runtime|Boolean} Returns runtime, if it exists and false, if - not
*/
Runtime.getRuntime = function(uid) {
return runtimes[uid] ? runtimes[uid] : false;
};
/**
Register constructor for the Runtime of new (or perhaps modified) type
@method addConstructor
@static
@param {String} type Runtime type (e.g. flash, html5, etc)
@param {Function} construct Constructor for the Runtime type
*/
Runtime.addConstructor = function(type, constructor) {
constructor.prototype = EventTarget.instance;
runtimeConstructors[type] = constructor;
};
/**
Get the constructor for the specified type.
method getConstructor
@static
@param {String} type Runtime type (e.g. flash, html5, etc)
@return {Function} Constructor for the Runtime type
*/
Runtime.getConstructor = function(type) {
return runtimeConstructors[type] || null;
};
/**
Get info about the runtime (uid, type, capabilities)
@method getInfo
@static
@param {String} uid Unique identifier of the runtime
@return {Mixed} Info object or null if runtime doesn't exist
*/
Runtime.getInfo = function(uid) {
var runtime = Runtime.getRuntime(uid);
if (runtime) {
return {
uid: runtime.uid,
type: runtime.type,
mode: runtime.mode,
can: function() {
return runtime.can.apply(runtime, arguments);
}
};
}
return null;
};
/**
Convert caps represented by a comma-separated string to the object representation.
@method parseCaps
@static
@param {String} capStr Comma-separated list of capabilities
@return {Object}
*/
Runtime.parseCaps = function(capStr) {
var capObj = {};
if (Basic.typeOf(capStr) !== 'string') {
return capStr || {};
}
Basic.each(capStr.split(','), function(key) {
capObj[key] = true; // we assume it to be - true
});
return capObj;
};
/**
Test the specified runtime for specific capabilities.
@method can
@static
@param {String} type Runtime type (e.g. flash, html5, etc)
@param {String|Object} caps Set of capabilities to check
@return {Boolean} Result of the test
*/
Runtime.can = function(type, caps) {
var runtime
, constructor = Runtime.getConstructor(type)
, mode
;
if (constructor) {
runtime = new constructor({
required_caps: caps
});
mode = runtime.mode;
runtime.destroy();
return !!mode;
}
return false;
};
/**
Figure out a runtime that supports specified capabilities.
@method thatCan
@static
@param {String|Object} caps Set of capabilities to check
@param {String} [runtimeOrder] Comma-separated list of runtimes to check against
@return {String} Usable runtime identifier or null
*/
Runtime.thatCan = function(caps, runtimeOrder) {
var types = (runtimeOrder || Runtime.order).split(/\s*,\s*/);
for (var i in types) {
if (Runtime.can(types[i], caps)) {
return types[i];
}
}
return null;
};
/**
Figure out an operational mode for the specified set of capabilities.
@method getMode
@static
@param {Object} modeCaps Set of capabilities that depend on particular runtime mode
@param {Object} [requiredCaps] Supplied set of capabilities to find operational mode for
@param {String|Boolean} [defaultMode='browser'] Default mode to use
@return {String|Boolean} Compatible operational mode
*/
Runtime.getMode = function(modeCaps, requiredCaps, defaultMode) {
var mode = null;
if (Basic.typeOf(defaultMode) === 'undefined') { // only if not specified
defaultMode = 'browser';
}
if (requiredCaps && !Basic.isEmptyObj(modeCaps)) {
// loop over required caps and check if they do require the same mode
Basic.each(requiredCaps, function(value, cap) {
if (modeCaps.hasOwnProperty(cap)) {
var capMode = modeCaps[cap](value);
// make sure we always have an array
if (typeof(capMode) === 'string') {
capMode = [capMode];
}
if (!mode) {
mode = capMode;
} else if (!(mode = Basic.arrayIntersect(mode, capMode))) {
// if cap requires conflicting mode - runtime cannot fulfill required caps
return (mode = false);
}
}
});
if (mode) {
return Basic.inArray(defaultMode, mode) !== -1 ? defaultMode : mode[0];
} else if (mode === false) {
return false;
}
}
return defaultMode;
};
/**
Capability check that always returns true
@private
@static
@return {True}
*/
Runtime.capTrue = function() {
return true;
};
/**
Capability check that always returns false
@private
@static
@return {False}
*/
Runtime.capFalse = function() {
return false;
};
/**
Evaluate the expression to boolean value and create a function that always returns it.
@private
@static
@param {Mixed} expr Expression to evaluate
@return {Function} Function returning the result of evaluation
*/
Runtime.capTest = function(expr) {
return function() {
return !!expr;
};
};
return Runtime;
});
// Included from: src/javascript/runtime/RuntimeClient.js
/**
* RuntimeClient.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/runtime/RuntimeClient', [
'moxie/core/Exceptions',
'moxie/core/utils/Basic',
'moxie/runtime/Runtime'
], function(x, Basic, Runtime) {
/**
Set of methods and properties, required by a component to acquire ability to connect to a runtime
@class RuntimeClient
*/
return function RuntimeClient() {
var runtime;
Basic.extend(this, {
/**
Connects to the runtime specified by the options. Will either connect to existing runtime or create a new one.
Increments number of clients connected to the specified runtime.
@method connectRuntime
@param {Mixed} options Can be a runtme uid or a set of key-value pairs defining requirements and pre-requisites
*/
connectRuntime: function(options) {
var comp = this, ruid;
function initialize(items) {
var type, constructor;
// if we ran out of runtimes
if (!items.length) {
comp.trigger('RuntimeError', new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR));
runtime = null;
return;
}
type = items.shift();
constructor = Runtime.getConstructor(type);
if (!constructor) {
initialize(items);
return;
}
// try initializing the runtime
runtime = new constructor(options);
runtime.bind('Init', function() {
// mark runtime as initialized
runtime.initialized = true;
// jailbreak ...
setTimeout(function() {
runtime.clients++;
// this will be triggered on component
comp.trigger('RuntimeInit', runtime);
}, 1);
});
runtime.bind('Error', function() {
runtime.destroy(); // runtime cannot destroy itself from inside at a right moment, thus we do it here
initialize(items);
});
/*runtime.bind('Exception', function() { });*/
// check if runtime managed to pick-up operational mode
if (!runtime.mode) {
runtime.trigger('Error');
return;
}
runtime.init();
}
// check if a particular runtime was requested
if (Basic.typeOf(options) === 'string') {
ruid = options;
} else if (Basic.typeOf(options.ruid) === 'string') {
ruid = options.ruid;
}
if (ruid) {
runtime = Runtime.getRuntime(ruid);
if (runtime) {
runtime.clients++;
return runtime;
} else {
// there should be a runtime and there's none - weird case
throw new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR);
}
}
// initialize a fresh one, that fits runtime list and required features best
initialize((options.runtime_order || Runtime.order).split(/\s*,\s*/));
},
/**
Returns the runtime to which the client is currently connected.
@method getRuntime
@return {Runtime} Runtime or null if client is not connected
*/
getRuntime: function() {
if (runtime && runtime.uid) {
return runtime;
}
runtime = null; // make sure we do not leave zombies rambling around
return null;
},
/**
Disconnects from the runtime. Decrements number of clients connected to the specified runtime.
@method disconnectRuntime
*/
disconnectRuntime: function() {
if (runtime && --runtime.clients <= 0) {
runtime.destroy();
runtime = null;
}
}
});
};
});
// Included from: src/javascript/file/Blob.js
/**
* Blob.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/Blob', [
'moxie/core/utils/Basic',
'moxie/core/utils/Encode',
'moxie/runtime/RuntimeClient'
], function(Basic, Encode, RuntimeClient) {
var blobpool = {};
/**
@class Blob
@constructor
@param {String} ruid Unique id of the runtime, to which this blob belongs to
@param {Object} blob Object "Native" blob object, as it is represented in the runtime
*/
function Blob(ruid, blob) {
function _sliceDetached(start, end, type) {
var blob, data = blobpool[this.uid];
if (Basic.typeOf(data) !== 'string' || !data.length) {
return null; // or throw exception
}
blob = new Blob(null, {
type: type,
size: end - start
});
blob.detach(data.substr(start, blob.size));
return blob;
}
RuntimeClient.call(this);
if (ruid) {
this.connectRuntime(ruid);
}
if (!blob) {
blob = {};
} else if (Basic.typeOf(blob) === 'string') { // dataUrl or binary string
blob = { data: blob };
}
Basic.extend(this, {
/**
Unique id of the component
@property uid
@type {String}
*/
uid: blob.uid || Basic.guid('uid_'),
/**
Unique id of the connected runtime, if falsy, then runtime will have to be initialized
before this Blob can be used, modified or sent
@property ruid
@type {String}
*/
ruid: ruid,
/**
Size of blob
@property size
@type {Number}
@default 0
*/
size: blob.size || 0,
/**
Mime type of blob
@property type
@type {String}
@default ''
*/
type: blob.type || '',
/**
@method slice
@param {Number} [start=0]
*/
slice: function(start, end, type) {
if (this.isDetached()) {
return _sliceDetached.apply(this, arguments);
}
return this.getRuntime().exec.call(this, 'Blob', 'slice', this.getSource(), start, end, type);
},
/**
Returns "native" blob object (as it is represented in connected runtime) or null if not found
@method getSource
@return {Blob} Returns "native" blob object or null if not found
*/
getSource: function() {
if (!blobpool[this.uid]) {
return null;
}
return blobpool[this.uid];
},
/**
Detaches blob from any runtime that it depends on and initialize with standalone value
@method detach
@protected
@param {DOMString} [data=''] Standalone value
*/
detach: function(data) {
if (this.ruid) {
this.getRuntime().exec.call(this, 'Blob', 'destroy');
this.disconnectRuntime();
this.ruid = null;
}
data = data || '';
// if dataUrl, convert to binary string
var matches = data.match(/^data:([^;]*);base64,/);
if (matches) {
this.type = matches[1];
data = Encode.atob(data.substring(data.indexOf('base64,') + 7));
}
this.size = data.length;
blobpool[this.uid] = data;
},
/**
Checks if blob is standalone (detached of any runtime)
@method isDetached
@protected
@return {Boolean}
*/
isDetached: function() {
return !this.ruid && Basic.typeOf(blobpool[this.uid]) === 'string';
},
/**
Destroy Blob and free any resources it was using
@method destroy
*/
destroy: function() {
this.detach();
delete blobpool[this.uid];
}
});
if (blob.data) {
this.detach(blob.data); // auto-detach if payload has been passed
} else {
blobpool[this.uid] = blob;
}
}
return Blob;
});
// Included from: src/javascript/file/File.js
/**
* File.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/File', [
'moxie/core/utils/Basic',
'moxie/core/utils/Mime',
'moxie/file/Blob'
], function(Basic, Mime, Blob) {
/**
@class File
@extends Blob
@constructor
@param {String} ruid Unique id of the runtime, to which this blob belongs to
@param {Object} file Object "Native" file object, as it is represented in the runtime
*/
function File(ruid, file) {
var name, type;
if (!file) { // avoid extra errors in case we overlooked something
file = {};
}
// figure out the type
if (file.type && file.type !== '') {
type = file.type;
} else {
type = Mime.getFileMime(file.name);
}
// sanitize file name or generate new one
if (file.name) {
name = file.name.replace(/\\/g, '/');
name = name.substr(name.lastIndexOf('/') + 1);
} else {
var prefix = type.split('/')[0];
name = Basic.guid((prefix !== '' ? prefix : 'file') + '_');
if (Mime.extensions[type]) {
name += '.' + Mime.extensions[type][0]; // append proper extension if possible
}
}
Blob.apply(this, arguments);
Basic.extend(this, {
/**
File mime type
@property type
@type {String}
@default ''
*/
type: type || '',
/**
File name
@property name
@type {String}
@default UID
*/
name: name || Basic.guid('file_'),
/**
Relative path to the file inside a directory
@property relativePath
@type {String}
@default ''
*/
relativePath: '',
/**
Date of last modification
@property lastModifiedDate
@type {String}
@default now
*/
lastModifiedDate: file.lastModifiedDate || (new Date()).toLocaleString() // Thu Aug 23 2012 19:40:00 GMT+0400 (GET)
});
}
File.prototype = Blob.prototype;
return File;
});
// Included from: src/javascript/file/FileInput.js
/**
* FileInput.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/FileInput', [
'moxie/core/utils/Basic',
'moxie/core/utils/Mime',
'moxie/core/utils/Dom',
'moxie/core/Exceptions',
'moxie/core/EventTarget',
'moxie/core/I18n',
'moxie/file/File',
'moxie/runtime/Runtime',
'moxie/runtime/RuntimeClient'
], function(Basic, Mime, Dom, x, EventTarget, I18n, File, Runtime, RuntimeClient) {
/**
Provides a convenient way to create cross-browser file-picker. Generates file selection dialog on click,
converts selected files to _File_ objects, to be used in conjunction with _Image_, preloaded in memory
with _FileReader_ or uploaded to a server through _XMLHttpRequest_.
@class FileInput
@constructor
@extends EventTarget
@uses RuntimeClient
@param {Object|String|DOMElement} options If options is string or node, argument is considered as _browse\_button_.
@param {String|DOMElement} options.browse_button DOM Element to turn into file picker.
@param {Array} [options.accept] Array of mime types to accept. By default accepts all.
@param {String} [options.file='file'] Name of the file field (not the filename).
@param {Boolean} [options.multiple=false] Enable selection of multiple files.
@param {Boolean} [options.directory=false] Turn file input into the folder input (cannot be both at the same time).
@param {String|DOMElement} [options.container] DOM Element to use as a container for file-picker. Defaults to parentNode
for _browse\_button_.
@param {Object|String} [options.required_caps] Set of required capabilities, that chosen runtime must support.
@example
<div id="container">
<a id="file-picker" href="javascript:;">Browse...</a>
</div>
<script>
var fileInput = new mOxie.FileInput({
browse_button: 'file-picker', // or document.getElementById('file-picker')
container: 'container',
accept: [
{title: "Image files", extensions: "jpg,gif,png"} // accept only images
],
multiple: true // allow multiple file selection
});
fileInput.onchange = function(e) {
// do something to files array
console.info(e.target.files); // or this.files or fileInput.files
};
fileInput.init(); // initialize
</script>
*/
var dispatches = [
/**
Dispatched when runtime is connected and file-picker is ready to be used.
@event ready
@param {Object} event
*/
'ready',
/**
Dispatched right after [ready](#event_ready) event, and whenever [refresh()](#method_refresh) is invoked.
Check [corresponding documentation entry](#method_refresh) for more info.
@event refresh
@param {Object} event
*/
/**
Dispatched when selection of files in the dialog is complete.
@event change
@param {Object} event
*/
'change',
'cancel', // TODO: might be useful
/**
Dispatched when mouse cursor enters file-picker area. Can be used to style element
accordingly.
@event mouseenter
@param {Object} event
*/
'mouseenter',
/**
Dispatched when mouse cursor leaves file-picker area. Can be used to style element
accordingly.
@event mouseleave
@param {Object} event
*/
'mouseleave',
/**
Dispatched when functional mouse button is pressed on top of file-picker area.
@event mousedown
@param {Object} event
*/
'mousedown',
/**
Dispatched when functional mouse button is released on top of file-picker area.
@event mouseup
@param {Object} event
*/
'mouseup'
];
function FileInput(options) {
var self = this,
container, browseButton, defaults;
// if flat argument passed it should be browse_button id
if (Basic.inArray(Basic.typeOf(options), ['string', 'node']) !== -1) {
options = { browse_button : options };
}
// this will help us to find proper default container
browseButton = Dom.get(options.browse_button);
if (!browseButton) {
// browse button is required
throw new x.DOMException(x.DOMException.NOT_FOUND_ERR);
}
// figure out the options
defaults = {
accept: [{
title: I18n.translate('All Files'),
extensions: '*'
}],
name: 'file',
multiple: false,
required_caps: false,
container: browseButton.parentNode || document.body
};
options = Basic.extend({}, defaults, options);
// convert to object representation
if (typeof(options.required_caps) === 'string') {
options.required_caps = Runtime.parseCaps(options.required_caps);
}
// normalize accept option (could be list of mime types or array of title/extensions pairs)
if (typeof(options.accept) === 'string') {
options.accept = Mime.mimes2extList(options.accept);
}
container = Dom.get(options.container);
// make sure we have container
if (!container) {
container = document.body;
}
// make container relative, if it's not
if (Dom.getStyle(container, 'position') === 'static') {
container.style.position = 'relative';
}
container = browseButton = null; // IE
RuntimeClient.call(self);
Basic.extend(self, {
/**
Unique id of the component
@property uid
@protected
@readOnly
@type {String}
@default UID
*/
uid: Basic.guid('uid_'),
/**
Unique id of the connected runtime, if any.
@property ruid
@protected
@type {String}
*/
ruid: null,
/**
Unique id of the runtime container. Useful to get hold of it for various manipulations.
@property shimid
@protected
@type {String}
*/
shimid: null,
/**
Array of selected mOxie.File objects
@property files
@type {Array}
@default null
*/
files: null,
/**
Initializes the file-picker, connects it to runtime and dispatches event ready when done.
@method init
*/
init: function() {
self.convertEventPropsToHandlers(dispatches);
self.bind('RuntimeInit', function(e, runtime) {
self.ruid = runtime.uid;
self.shimid = runtime.shimid;
self.bind("Ready", function() {
self.trigger("Refresh");
}, 999);
self.bind("Change", function() {
var files = runtime.exec.call(self, 'FileInput', 'getFiles');
self.files = [];
Basic.each(files, function(file) {
// ignore empty files (IE10 for example hangs if you try to send them via XHR)
if (file.size === 0) {
return true;
}
self.files.push(new File(self.ruid, file));
});
}, 999);
// re-position and resize shim container
self.bind('Refresh', function() {
var pos, size, browseButton, shimContainer;
browseButton = Dom.get(options.browse_button);
shimContainer = Dom.get(runtime.shimid); // do not use runtime.getShimContainer(), since it will create container if it doesn't exist
if (browseButton) {
pos = Dom.getPos(browseButton, Dom.get(options.container));
size = Dom.getSize(browseButton);
if (shimContainer) {
Basic.extend(shimContainer.style, {
top : pos.y + 'px',
left : pos.x + 'px',
width : size.w + 'px',
height : size.h + 'px'
});
}
}
shimContainer = browseButton = null;
});
runtime.exec.call(self, 'FileInput', 'init', options);
});
// runtime needs: options.required_features, options.runtime_order and options.container
self.connectRuntime(Basic.extend({}, options, {
required_caps: {
select_file: true
}
}));
},
/**
Disables file-picker element, so that it doesn't react to mouse clicks.
@method disable
@param {Boolean} [state=true] Disable component if - true, enable if - false
*/
disable: function(state) {
var runtime = this.getRuntime();
if (runtime) {
runtime.exec.call(this, 'FileInput', 'disable', Basic.typeOf(state) === 'undefined' ? true : state);
}
},
/**
Reposition and resize dialog trigger to match the position and size of browse_button element.
@method refresh
*/
refresh: function() {
self.trigger("Refresh");
},
/**
Destroy component.
@method destroy
*/
destroy: function() {
var runtime = this.getRuntime();
if (runtime) {
runtime.exec.call(this, 'FileInput', 'destroy');
this.disconnectRuntime();
}
if (Basic.typeOf(this.files) === 'array') {
// no sense in leaving associated files behind
Basic.each(this.files, function(file) {
file.destroy();
});
}
this.files = null;
}
});
}
FileInput.prototype = EventTarget.instance;
return FileInput;
});
// Included from: src/javascript/runtime/RuntimeTarget.js
/**
* RuntimeTarget.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/runtime/RuntimeTarget', [
'moxie/core/utils/Basic',
'moxie/runtime/RuntimeClient',
"moxie/core/EventTarget"
], function(Basic, RuntimeClient, EventTarget) {
/**
Instance of this class can be used as a target for the events dispatched by shims,
when allowing them onto components is for either reason inappropriate
@class RuntimeTarget
@constructor
@protected
@extends EventTarget
*/
function RuntimeTarget() {
this.uid = Basic.guid('uid_');
RuntimeClient.call(this);
this.destroy = function() {
this.disconnectRuntime();
this.unbindAll();
};
}
RuntimeTarget.prototype = EventTarget.instance;
return RuntimeTarget;
});
// Included from: src/javascript/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/FileReader', [
'moxie/core/utils/Basic',
'moxie/core/utils/Encode',
'moxie/core/Exceptions',
'moxie/core/EventTarget',
'moxie/file/Blob',
'moxie/file/File',
'moxie/runtime/RuntimeTarget'
], function(Basic, Encode, x, EventTarget, Blob, File, RuntimeTarget) {
/**
Utility for preloading o.Blob/o.File objects in memory. By design closely follows [W3C FileReader](http://www.w3.org/TR/FileAPI/#dfn-filereader)
interface. Where possible uses native FileReader, where - not falls back to shims.
@class FileReader
@constructor FileReader
@extends EventTarget
@uses RuntimeClient
*/
var dispatches = [
/**
Dispatched when the read starts.
@event loadstart
@param {Object} event
*/
'loadstart',
/**
Dispatched while reading (and decoding) blob, and reporting partial Blob data (progess.loaded/progress.total).
@event progress
@param {Object} event
*/
'progress',
/**
Dispatched when the read has successfully completed.
@event load
@param {Object} event
*/
'load',
/**
Dispatched when the read has been aborted. For instance, by invoking the abort() method.
@event abort
@param {Object} event
*/
'abort',
/**
Dispatched when the read has failed.
@event error
@param {Object} event
*/
'error',
/**
Dispatched when the request has completed (either in success or failure).
@event loadend
@param {Object} event
*/
'loadend'
];
function FileReader() {
var self = this, _fr;
Basic.extend(this, {
/**
UID of the component instance.
@property uid
@type {String}
*/
uid: Basic.guid('uid_'),
/**
Contains current state of FileReader object. Can take values of FileReader.EMPTY, FileReader.LOADING
and FileReader.DONE.
@property readyState
@type {Number}
@default FileReader.EMPTY
*/
readyState: FileReader.EMPTY,
/**
Result of the successful read operation.
@property result
@type {String}
*/
result: null,
/**
Stores the error of failed asynchronous read operation.
@property error
@type {DOMError}
*/
error: null,
/**
Initiates reading of File/Blob object contents to binary string.
@method readAsBinaryString
@param {Blob|File} blob Object to preload
*/
readAsBinaryString: function(blob) {
_read.call(this, 'readAsBinaryString', blob);
},
/**
Initiates reading of File/Blob object contents to dataURL string.
@method readAsDataURL
@param {Blob|File} blob Object to preload
*/
readAsDataURL: function(blob) {
_read.call(this, 'readAsDataURL', blob);
},
/**
Initiates reading of File/Blob object contents to string.
@method readAsText
@param {Blob|File} blob Object to preload
*/
readAsText: function(blob) {
_read.call(this, 'readAsText', blob);
},
/**
Aborts preloading process.
@method abort
*/
abort: function() {
this.result = null;
if (Basic.inArray(this.readyState, [FileReader.EMPTY, FileReader.DONE]) !== -1) {
return;
} else if (this.readyState === FileReader.LOADING) {
this.readyState = FileReader.DONE;
}
if (_fr) {
_fr.getRuntime().exec.call(this, 'FileReader', 'abort');
}
this.trigger('abort');
this.trigger('loadend');
},
/**
Destroy component and release resources.
@method destroy
*/
destroy: function() {
this.abort();
if (_fr) {
_fr.getRuntime().exec.call(this, 'FileReader', 'destroy');
_fr.disconnectRuntime();
}
self = _fr = null;
}
});
function _read(op, blob) {
_fr = new RuntimeTarget();
function error(err) {
self.readyState = FileReader.DONE;
self.error = err;
self.trigger('error');
loadEnd();
}
function loadEnd() {
_fr.destroy();
_fr = null;
self.trigger('loadend');
}
function exec(runtime) {
_fr.bind('Error', function(e, err) {
error(err);
});
_fr.bind('Progress', function(e) {
self.result = runtime.exec.call(_fr, 'FileReader', 'getResult');
self.trigger(e);
});
_fr.bind('Load', function(e) {
self.readyState = FileReader.DONE;
self.result = runtime.exec.call(_fr, 'FileReader', 'getResult');
self.trigger(e);
loadEnd();
});
runtime.exec.call(_fr, 'FileReader', 'read', op, blob);
}
this.convertEventPropsToHandlers(dispatches);
if (this.readyState === FileReader.LOADING) {
return error(new x.DOMException(x.DOMException.INVALID_STATE_ERR));
}
this.readyState = FileReader.LOADING;
this.trigger('loadstart');
// if source is o.Blob/o.File
if (blob instanceof Blob) {
if (blob.isDetached()) {
var src = blob.getSource();
switch (op) {
case 'readAsText':
case 'readAsBinaryString':
this.result = src;
break;
case 'readAsDataURL':
this.result = 'data:' + blob.type + ';base64,' + Encode.btoa(src);
break;
}
this.readyState = FileReader.DONE;
this.trigger('load');
loadEnd();
} else {
exec(_fr.connectRuntime(blob.ruid));
}
} else {
error(new x.DOMException(x.DOMException.NOT_FOUND_ERR));
}
}
}
/**
Initial FileReader state
@property EMPTY
@type {Number}
@final
@static
@default 0
*/
FileReader.EMPTY = 0;
/**
FileReader switches to this state when it is preloading the source
@property LOADING
@type {Number}
@final
@static
@default 1
*/
FileReader.LOADING = 1;
/**
Preloading is complete, this is a final state
@property DONE
@type {Number}
@final
@static
@default 2
*/
FileReader.DONE = 2;
FileReader.prototype = EventTarget.instance;
return FileReader;
});
// Included from: src/javascript/core/utils/Url.js
/**
* Url.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Url', [], function() {
/**
Parse url into separate components and fill in absent parts with parts from current url,
based on https://raw.github.com/kvz/phpjs/master/functions/url/parse_url.js
@method parseUrl
@for Utils
@static
@param {String} url Url to parse (defaults to empty string if undefined)
@return {Object} Hash containing extracted uri components
*/
var parseUrl = function(url, currentUrl) {
var key = ['source', 'scheme', 'authority', 'userInfo', 'user', 'pass', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'fragment']
, i = key.length
, ports = {
http: 80,
https: 443
}
, uri = {}
, regex = /^(?:([^:\/?#]+):)?(?:\/\/()(?:(?:()(?:([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?()(?:(()(?:(?:[^?#\/]*\/)*)()(?:[^?#]*))(?:\\?([^#]*))?(?:#(.*))?)/
, m = regex.exec(url || '')
;
while (i--) {
if (m[i]) {
uri[key[i]] = m[i];
}
}
// when url is relative, we set the origin and the path ourselves
if (!uri.scheme) {
// come up with defaults
if (!currentUrl || typeof(currentUrl) === 'string') {
currentUrl = parseUrl(currentUrl || document.location.href);
}
uri.scheme = currentUrl.scheme;
uri.host = currentUrl.host;
uri.port = currentUrl.port;
var path = '';
// for urls without trailing slash we need to figure out the path
if (/^[^\/]/.test(uri.path)) {
path = currentUrl.path;
// if path ends with a filename, strip it
if (!/(\/|\/[^\.]+)$/.test(path)) {
path = path.replace(/\/[^\/]+$/, '/');
} else {
path += '/';
}
}
uri.path = path + (uri.path || ''); // site may reside at domain.com or domain.com/subdir
}
if (!uri.port) {
uri.port = ports[uri.scheme] || 80;
}
uri.port = parseInt(uri.port, 10);
if (!uri.path) {
uri.path = "/";
}
delete uri.source;
return uri;
};
/**
Resolve url - among other things will turn relative url to absolute
@method resolveUrl
@static
@param {String} url Either absolute or relative
@return {String} Resolved, absolute url
*/
var resolveUrl = function(url) {
var ports = { // we ignore default ports
http: 80,
https: 443
}
, urlp = parseUrl(url)
;
return urlp.scheme + '://' + urlp.host + (urlp.port !== ports[urlp.scheme] ? ':' + urlp.port : '') + urlp.path + (urlp.query ? urlp.query : '');
};
/**
Check if specified url has the same origin as the current document
@method hasSameOrigin
@param {String|Object} url
@return {Boolean}
*/
var hasSameOrigin = function(url) {
function origin(url) {
return [url.scheme, url.host, url.port].join('/');
}
if (typeof url === 'string') {
url = parseUrl(url);
}
return origin(parseUrl()) === origin(url);
};
return {
parseUrl: parseUrl,
resolveUrl: resolveUrl,
hasSameOrigin: hasSameOrigin
};
});
// Included from: src/javascript/file/FileReaderSync.js
/**
* FileReaderSync.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/FileReaderSync', [
'moxie/core/utils/Basic',
'moxie/runtime/RuntimeClient',
'moxie/core/utils/Encode'
], function(Basic, RuntimeClient, Encode) {
/**
Synchronous FileReader implementation. Something like this is available in WebWorkers environment, here
it can be used to read only preloaded blobs/files and only below certain size (not yet sure what that'd be,
but probably < 1mb). Not meant to be used directly by user.
@class FileReaderSync
@private
@constructor
*/
return function() {
RuntimeClient.call(this);
Basic.extend(this, {
uid: Basic.guid('uid_'),
readAsBinaryString: function(blob) {
return _read.call(this, 'readAsBinaryString', blob);
},
readAsDataURL: function(blob) {
return _read.call(this, 'readAsDataURL', blob);
},
/*readAsArrayBuffer: function(blob) {
return _read.call(this, 'readAsArrayBuffer', blob);
},*/
readAsText: function(blob) {
return _read.call(this, 'readAsText', blob);
}
});
function _read(op, blob) {
if (blob.isDetached()) {
var src = blob.getSource();
switch (op) {
case 'readAsBinaryString':
return src;
case 'readAsDataURL':
return 'data:' + blob.type + ';base64,' + Encode.btoa(src);
case 'readAsText':
var txt = '';
for (var i = 0, length = src.length; i < length; i++) {
txt += String.fromCharCode(src[i]);
}
return txt;
}
} else {
var result = this.connectRuntime(blob.ruid).exec.call(this, 'FileReaderSync', 'read', op, blob);
this.disconnectRuntime();
return result;
}
}
};
});
// Included from: src/javascript/xhr/FormData.js
/**
* FormData.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/xhr/FormData", [
"moxie/core/Exceptions",
"moxie/core/utils/Basic",
"moxie/file/Blob"
], function(x, Basic, Blob) {
/**
FormData
@class FormData
@constructor
*/
function FormData() {
var _blob, _fields = [];
Basic.extend(this, {
/**
Append another key-value pair to the FormData object
@method append
@param {String} name Name for the new field
@param {String|Blob|Array|Object} value Value for the field
*/
append: function(name, value) {
var self = this, valueType = Basic.typeOf(value);
// according to specs value might be either Blob or String
if (value instanceof Blob) {
_blob = {
name: name,
value: value // unfortunately we can only send single Blob in one FormData
};
} else if ('array' === valueType) {
name += '[]';
Basic.each(value, function(value) {
self.append(name, value);
});
} else if ('object' === valueType) {
Basic.each(value, function(value, key) {
self.append(name + '[' + key + ']', value);
});
} else if ('null' === valueType || 'undefined' === valueType || 'number' === valueType && isNaN(value)) {
self.append(name, "false");
} else {
_fields.push({
name: name,
value: value.toString()
});
}
},
/**
Checks if FormData contains Blob.
@method hasBlob
@return {Boolean}
*/
hasBlob: function() {
return !!this.getBlob();
},
/**
Retrieves blob.
@method getBlob
@return {Object} Either Blob if found or null
*/
getBlob: function() {
return _blob && _blob.value || null;
},
/**
Retrieves blob field name.
@method getBlobName
@return {String} Either Blob field name or null
*/
getBlobName: function() {
return _blob && _blob.name || null;
},
/**
Loop over the fields in FormData and invoke the callback for each of them.
@method each
@param {Function} cb Callback to call for each field
*/
each: function(cb) {
Basic.each(_fields, function(field) {
cb(field.value, field.name);
});
if (_blob) {
cb(_blob.value, _blob.name);
}
},
destroy: function() {
_blob = null;
_fields = [];
}
});
}
return FormData;
});
// Included from: src/javascript/xhr/XMLHttpRequest.js
/**
* XMLHttpRequest.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/xhr/XMLHttpRequest", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/core/EventTarget",
"moxie/core/utils/Encode",
"moxie/core/utils/Url",
"moxie/runtime/Runtime",
"moxie/runtime/RuntimeTarget",
"moxie/file/Blob",
"moxie/file/FileReaderSync",
"moxie/xhr/FormData",
"moxie/core/utils/Env",
"moxie/core/utils/Mime"
], function(Basic, x, EventTarget, Encode, Url, Runtime, RuntimeTarget, Blob, FileReaderSync, FormData, Env, Mime) {
var httpCode = {
100: 'Continue',
101: 'Switching Protocols',
102: 'Processing',
200: 'OK',
201: 'Created',
202: 'Accepted',
203: 'Non-Authoritative Information',
204: 'No Content',
205: 'Reset Content',
206: 'Partial Content',
207: 'Multi-Status',
226: 'IM Used',
300: 'Multiple Choices',
301: 'Moved Permanently',
302: 'Found',
303: 'See Other',
304: 'Not Modified',
305: 'Use Proxy',
306: 'Reserved',
307: 'Temporary Redirect',
400: 'Bad Request',
401: 'Unauthorized',
402: 'Payment Required',
403: 'Forbidden',
404: 'Not Found',
405: 'Method Not Allowed',
406: 'Not Acceptable',
407: 'Proxy Authentication Required',
408: 'Request Timeout',
409: 'Conflict',
410: 'Gone',
411: 'Length Required',
412: 'Precondition Failed',
413: 'Request Entity Too Large',
414: 'Request-URI Too Long',
415: 'Unsupported Media Type',
416: 'Requested Range Not Satisfiable',
417: 'Expectation Failed',
422: 'Unprocessable Entity',
423: 'Locked',
424: 'Failed Dependency',
426: 'Upgrade Required',
500: 'Internal Server Error',
501: 'Not Implemented',
502: 'Bad Gateway',
503: 'Service Unavailable',
504: 'Gateway Timeout',
505: 'HTTP Version Not Supported',
506: 'Variant Also Negotiates',
507: 'Insufficient Storage',
510: 'Not Extended'
};
function XMLHttpRequestUpload() {
this.uid = Basic.guid('uid_');
}
XMLHttpRequestUpload.prototype = EventTarget.instance;
/**
Implementation of XMLHttpRequest
@class XMLHttpRequest
@constructor
@uses RuntimeClient
@extends EventTarget
*/
var dispatches = ['loadstart', 'progress', 'abort', 'error', 'load', 'timeout', 'loadend']; // & readystatechange (for historical reasons)
var NATIVE = 1, RUNTIME = 2;
function XMLHttpRequest() {
var self = this,
// this (together with _p() @see below) is here to gracefully upgrade to setter/getter syntax where possible
props = {
/**
The amount of milliseconds a request can take before being terminated. Initially zero. Zero means there is no timeout.
@property timeout
@type Number
@default 0
*/
timeout: 0,
/**
Current state, can take following values:
UNSENT (numeric value 0)
The object has been constructed.
OPENED (numeric value 1)
The open() method has been successfully invoked. During this state request headers can be set using setRequestHeader() and the request can be made using the send() method.
HEADERS_RECEIVED (numeric value 2)
All redirects (if any) have been followed and all HTTP headers of the final response have been received. Several response members of the object are now available.
LOADING (numeric value 3)
The response entity body is being received.
DONE (numeric value 4)
@property readyState
@type Number
@default 0 (UNSENT)
*/
readyState: XMLHttpRequest.UNSENT,
/**
True when user credentials are to be included in a cross-origin request. False when they are to be excluded
in a cross-origin request and when cookies are to be ignored in its response. Initially false.
@property withCredentials
@type Boolean
@default false
*/
withCredentials: false,
/**
Returns the HTTP status code.
@property status
@type Number
@default 0
*/
status: 0,
/**
Returns the HTTP status text.
@property statusText
@type String
*/
statusText: "",
/**
Returns the response type. Can be set to change the response type. Values are:
the empty string (default), "arraybuffer", "blob", "document", "json", and "text".
@property responseType
@type String
*/
responseType: "",
/**
Returns the document response entity body.
Throws an "InvalidStateError" exception if responseType is not the empty string or "document".
@property responseXML
@type Document
*/
responseXML: null,
/**
Returns the text response entity body.
Throws an "InvalidStateError" exception if responseType is not the empty string or "text".
@property responseText
@type String
*/
responseText: null,
/**
Returns the response entity body (http://www.w3.org/TR/XMLHttpRequest/#response-entity-body).
Can become: ArrayBuffer, Blob, Document, JSON, Text
@property response
@type Mixed
*/
response: null
},
_async = true,
_url,
_method,
_headers = {},
_user,
_password,
_encoding = null,
_mimeType = null,
// flags
_sync_flag = false,
_send_flag = false,
_upload_events_flag = false,
_upload_complete_flag = false,
_error_flag = false,
_same_origin_flag = false,
// times
_start_time,
_timeoutset_time,
_finalMime = null,
_finalCharset = null,
_options = {},
_xhr,
_responseHeaders = '',
_responseHeadersBag
;
Basic.extend(this, props, {
/**
Unique id of the component
@property uid
@type String
*/
uid: Basic.guid('uid_'),
/**
Target for Upload events
@property upload
@type XMLHttpRequestUpload
*/
upload: new XMLHttpRequestUpload(),
/**
Sets the request method, request URL, synchronous flag, request username, and request password.
Throws a "SyntaxError" exception if one of the following is true:
method is not a valid HTTP method.
url cannot be resolved.
url contains the "user:password" format in the userinfo production.
Throws a "SecurityError" exception if method is a case-insensitive match for CONNECT, TRACE or TRACK.
Throws an "InvalidAccessError" exception if one of the following is true:
Either user or password is passed as argument and the origin of url does not match the XMLHttpRequest origin.
There is an associated XMLHttpRequest document and either the timeout attribute is not zero,
the withCredentials attribute is true, or the responseType attribute is not the empty string.
@method open
@param {String} method HTTP method to use on request
@param {String} url URL to request
@param {Boolean} [async=true] If false request will be done in synchronous manner. Asynchronous by default.
@param {String} [user] Username to use in HTTP authentication process on server-side
@param {String} [password] Password to use in HTTP authentication process on server-side
*/
open: function(method, url, async, user, password) {
var urlp;
// first two arguments are required
if (!method || !url) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 2 - check if any code point in method is higher than U+00FF or after deflating method it does not match the method
if (/[\u0100-\uffff]/.test(method) || Encode.utf8_encode(method) !== method) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 3
if (!!~Basic.inArray(method.toUpperCase(), ['CONNECT', 'DELETE', 'GET', 'HEAD', 'OPTIONS', 'POST', 'PUT', 'TRACE', 'TRACK'])) {
_method = method.toUpperCase();
}
// 4 - allowing these methods poses a security risk
if (!!~Basic.inArray(_method, ['CONNECT', 'TRACE', 'TRACK'])) {
throw new x.DOMException(x.DOMException.SECURITY_ERR);
}
// 5
url = Encode.utf8_encode(url);
// 6 - Resolve url relative to the XMLHttpRequest base URL. If the algorithm returns an error, throw a "SyntaxError".
urlp = Url.parseUrl(url);
_same_origin_flag = Url.hasSameOrigin(urlp);
// 7 - manually build up absolute url
_url = Url.resolveUrl(url);
// 9-10, 12-13
if ((user || password) && !_same_origin_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
_user = user || urlp.user;
_password = password || urlp.pass;
// 11
_async = async || true;
if (_async === false && (_p('timeout') || _p('withCredentials') || _p('responseType') !== "")) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// 14 - terminate abort()
// 15 - terminate send()
// 18
_sync_flag = !_async;
_send_flag = false;
_headers = {};
_reset.call(this);
// 19
_p('readyState', XMLHttpRequest.OPENED);
// 20
this.convertEventPropsToHandlers(['readystatechange']); // unify event handlers
this.dispatchEvent('readystatechange');
},
/**
Appends an header to the list of author request headers, or if header is already
in the list of author request headers, combines its value with value.
Throws an "InvalidStateError" exception if the state is not OPENED or if the send() flag is set.
Throws a "SyntaxError" exception if header is not a valid HTTP header field name or if value
is not a valid HTTP header field value.
@method setRequestHeader
@param {String} header
@param {String|Number} value
*/
setRequestHeader: function(header, value) {
var uaHeaders = [ // these headers are controlled by the user agent
"accept-charset",
"accept-encoding",
"access-control-request-headers",
"access-control-request-method",
"connection",
"content-length",
"cookie",
"cookie2",
"content-transfer-encoding",
"date",
"expect",
"host",
"keep-alive",
"origin",
"referer",
"te",
"trailer",
"transfer-encoding",
"upgrade",
"user-agent",
"via"
];
// 1-2
if (_p('readyState') !== XMLHttpRequest.OPENED || _send_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 3
if (/[\u0100-\uffff]/.test(header) || Encode.utf8_encode(header) !== header) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 4
/* this step is seemingly bypassed in browsers, probably to allow various unicode characters in header values
if (/[\u0100-\uffff]/.test(value) || Encode.utf8_encode(value) !== value) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}*/
header = Basic.trim(header).toLowerCase();
// setting of proxy-* and sec-* headers is prohibited by spec
if (!!~Basic.inArray(header, uaHeaders) || /^(proxy\-|sec\-)/.test(header)) {
return false;
}
// camelize
// browsers lowercase header names (at least for custom ones)
// header = header.replace(/\b\w/g, function($1) { return $1.toUpperCase(); });
if (!_headers[header]) {
_headers[header] = value;
} else {
// http://tools.ietf.org/html/rfc2616#section-4.2 (last paragraph)
_headers[header] += ', ' + value;
}
return true;
},
/**
Returns all headers from the response, with the exception of those whose field name is Set-Cookie or Set-Cookie2.
@method getAllResponseHeaders
@return {String} reponse headers or empty string
*/
getAllResponseHeaders: function() {
return _responseHeaders || '';
},
/**
Returns the header field value from the response of which the field name matches header,
unless the field name is Set-Cookie or Set-Cookie2.
@method getResponseHeader
@param {String} header
@return {String} value(s) for the specified header or null
*/
getResponseHeader: function(header) {
header = header.toLowerCase();
if (_error_flag || !!~Basic.inArray(header, ['set-cookie', 'set-cookie2'])) {
return null;
}
if (_responseHeaders && _responseHeaders !== '') {
// if we didn't parse response headers until now, do it and keep for later
if (!_responseHeadersBag) {
_responseHeadersBag = {};
Basic.each(_responseHeaders.split(/\r\n/), function(line) {
var pair = line.split(/:\s+/);
if (pair.length === 2) { // last line might be empty, omit
pair[0] = Basic.trim(pair[0]); // just in case
_responseHeadersBag[pair[0].toLowerCase()] = { // simply to retain header name in original form
header: pair[0],
value: Basic.trim(pair[1])
};
}
});
}
if (_responseHeadersBag.hasOwnProperty(header)) {
return _responseHeadersBag[header].header + ': ' + _responseHeadersBag[header].value;
}
}
return null;
},
/**
Sets the Content-Type header for the response to mime.
Throws an "InvalidStateError" exception if the state is LOADING or DONE.
Throws a "SyntaxError" exception if mime is not a valid media type.
@method overrideMimeType
@param String mime Mime type to set
*/
overrideMimeType: function(mime) {
var matches, charset;
// 1
if (!!~Basic.inArray(_p('readyState'), [XMLHttpRequest.LOADING, XMLHttpRequest.DONE])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2
mime = Basic.trim(mime.toLowerCase());
if (/;/.test(mime) && (matches = mime.match(/^([^;]+)(?:;\scharset\=)?(.*)$/))) {
mime = matches[1];
if (matches[2]) {
charset = matches[2];
}
}
if (!Mime.mimes[mime]) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 3-4
_finalMime = mime;
_finalCharset = charset;
},
/**
Initiates the request. The optional argument provides the request entity body.
The argument is ignored if request method is GET or HEAD.
Throws an "InvalidStateError" exception if the state is not OPENED or if the send() flag is set.
@method send
@param {Blob|Document|String|FormData} [data] Request entity body
@param {Object} [options] Set of requirements and pre-requisities for runtime initialization
*/
send: function(data, options) {
if (Basic.typeOf(options) === 'string') {
_options = { ruid: options };
} else if (!options) {
_options = {};
} else {
_options = options;
}
this.convertEventPropsToHandlers(dispatches);
this.upload.convertEventPropsToHandlers(dispatches);
// 1-2
if (this.readyState !== XMLHttpRequest.OPENED || _send_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 3
// sending Blob
if (data instanceof Blob) {
_options.ruid = data.ruid;
_mimeType = data.type || 'application/octet-stream';
}
// FormData
else if (data instanceof FormData) {
if (data.hasBlob()) {
var blob = data.getBlob();
_options.ruid = blob.ruid;
_mimeType = blob.type || 'application/octet-stream';
}
}
// DOMString
else if (typeof data === 'string') {
_encoding = 'UTF-8';
_mimeType = 'text/plain;charset=UTF-8';
// data should be converted to Unicode and encoded as UTF-8
data = Encode.utf8_encode(data);
}
// if withCredentials not set, but requested, set it automatically
if (!this.withCredentials) {
this.withCredentials = (_options.required_caps && _options.required_caps.send_browser_cookies) && !_same_origin_flag;
}
// 4 - storage mutex
// 5
_upload_events_flag = (!_sync_flag && this.upload.hasEventListener()); // DSAP
// 6
_error_flag = false;
// 7
_upload_complete_flag = !data;
// 8 - Asynchronous steps
if (!_sync_flag) {
// 8.1
_send_flag = true;
// 8.2
// this.dispatchEvent('loadstart'); // will be dispatched either by native or runtime xhr
// 8.3
//if (!_upload_complete_flag) {
// this.upload.dispatchEvent('loadstart'); // will be dispatched either by native or runtime xhr
//}
}
// 8.5 - Return the send() method call, but continue running the steps in this algorithm.
_doXHR.call(this, data);
},
/**
Cancels any network activity.
@method abort
*/
abort: function() {
_error_flag = true;
_sync_flag = false;
if (!~Basic.inArray(_p('readyState'), [XMLHttpRequest.UNSENT, XMLHttpRequest.OPENED, XMLHttpRequest.DONE])) {
_p('readyState', XMLHttpRequest.DONE);
_send_flag = false;
if (_xhr) {
_xhr.getRuntime().exec.call(_xhr, 'XMLHttpRequest', 'abort', _upload_complete_flag);
} else {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
_upload_complete_flag = true;
} else {
_p('readyState', XMLHttpRequest.UNSENT);
}
},
destroy: function() {
if (_xhr) {
if (Basic.typeOf(_xhr.destroy) === 'function') {
_xhr.destroy();
}
_xhr = null;
}
this.unbindAll();
if (this.upload) {
this.upload.unbindAll();
this.upload = null;
}
}
});
/* this is nice, but maybe too lengthy
// if supported by JS version, set getters/setters for specific properties
o.defineProperty(this, 'readyState', {
configurable: false,
get: function() {
return _p('readyState');
}
});
o.defineProperty(this, 'timeout', {
configurable: false,
get: function() {
return _p('timeout');
},
set: function(value) {
if (_sync_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// timeout still should be measured relative to the start time of request
_timeoutset_time = (new Date).getTime();
_p('timeout', value);
}
});
// the withCredentials attribute has no effect when fetching same-origin resources
o.defineProperty(this, 'withCredentials', {
configurable: false,
get: function() {
return _p('withCredentials');
},
set: function(value) {
// 1-2
if (!~o.inArray(_p('readyState'), [XMLHttpRequest.UNSENT, XMLHttpRequest.OPENED]) || _send_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 3-4
if (_anonymous_flag || _sync_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// 5
_p('withCredentials', value);
}
});
o.defineProperty(this, 'status', {
configurable: false,
get: function() {
return _p('status');
}
});
o.defineProperty(this, 'statusText', {
configurable: false,
get: function() {
return _p('statusText');
}
});
o.defineProperty(this, 'responseType', {
configurable: false,
get: function() {
return _p('responseType');
},
set: function(value) {
// 1
if (!!~o.inArray(_p('readyState'), [XMLHttpRequest.LOADING, XMLHttpRequest.DONE])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2
if (_sync_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// 3
_p('responseType', value.toLowerCase());
}
});
o.defineProperty(this, 'responseText', {
configurable: false,
get: function() {
// 1
if (!~o.inArray(_p('responseType'), ['', 'text'])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2-3
if (_p('readyState') !== XMLHttpRequest.DONE && _p('readyState') !== XMLHttpRequest.LOADING || _error_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
return _p('responseText');
}
});
o.defineProperty(this, 'responseXML', {
configurable: false,
get: function() {
// 1
if (!~o.inArray(_p('responseType'), ['', 'document'])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2-3
if (_p('readyState') !== XMLHttpRequest.DONE || _error_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
return _p('responseXML');
}
});
o.defineProperty(this, 'response', {
configurable: false,
get: function() {
if (!!~o.inArray(_p('responseType'), ['', 'text'])) {
if (_p('readyState') !== XMLHttpRequest.DONE && _p('readyState') !== XMLHttpRequest.LOADING || _error_flag) {
return '';
}
}
if (_p('readyState') !== XMLHttpRequest.DONE || _error_flag) {
return null;
}
return _p('response');
}
});
*/
function _p(prop, value) {
if (!props.hasOwnProperty(prop)) {
return;
}
if (arguments.length === 1) { // get
return Env.can('define_property') ? props[prop] : self[prop];
} else { // set
if (Env.can('define_property')) {
props[prop] = value;
} else {
self[prop] = value;
}
}
}
/*
function _toASCII(str, AllowUnassigned, UseSTD3ASCIIRules) {
// TODO: http://tools.ietf.org/html/rfc3490#section-4.1
return str.toLowerCase();
}
*/
function _doXHR(data) {
var self = this;
_start_time = new Date().getTime();
_xhr = new RuntimeTarget();
function loadEnd() {
if (_xhr) { // it could have been destroyed by now
_xhr.destroy();
_xhr = null;
}
self.dispatchEvent('loadend');
self = null;
}
function exec(runtime) {
_xhr.bind('LoadStart', function(e) {
_p('readyState', XMLHttpRequest.LOADING);
self.dispatchEvent('readystatechange');
self.dispatchEvent(e);
if (_upload_events_flag) {
self.upload.dispatchEvent(e);
}
});
_xhr.bind('Progress', function(e) {
if (_p('readyState') !== XMLHttpRequest.LOADING) {
_p('readyState', XMLHttpRequest.LOADING); // LoadStart unreliable (in Flash for example)
self.dispatchEvent('readystatechange');
}
self.dispatchEvent(e);
});
_xhr.bind('UploadProgress', function(e) {
if (_upload_events_flag) {
self.upload.dispatchEvent({
type: 'progress',
lengthComputable: false,
total: e.total,
loaded: e.loaded
});
}
});
_xhr.bind('Load', function(e) {
_p('readyState', XMLHttpRequest.DONE);
_p('status', Number(runtime.exec.call(_xhr, 'XMLHttpRequest', 'getStatus') || 0));
_p('statusText', httpCode[_p('status')] || "");
_p('response', runtime.exec.call(_xhr, 'XMLHttpRequest', 'getResponse', _p('responseType')));
if (!!~Basic.inArray(_p('responseType'), ['text', ''])) {
_p('responseText', _p('response'));
} else if (_p('responseType') === 'document') {
_p('responseXML', _p('response'));
}
_responseHeaders = runtime.exec.call(_xhr, 'XMLHttpRequest', 'getAllResponseHeaders');
self.dispatchEvent('readystatechange');
if (_p('status') > 0) { // status 0 usually means that server is unreachable
if (_upload_events_flag) {
self.upload.dispatchEvent(e);
}
self.dispatchEvent(e);
} else {
_error_flag = true;
self.dispatchEvent('error');
}
loadEnd();
});
_xhr.bind('Abort', function(e) {
self.dispatchEvent(e);
loadEnd();
});
_xhr.bind('Error', function(e) {
_error_flag = true;
_p('readyState', XMLHttpRequest.DONE);
self.dispatchEvent('readystatechange');
_upload_complete_flag = true;
self.dispatchEvent(e);
loadEnd();
});
runtime.exec.call(_xhr, 'XMLHttpRequest', 'send', {
url: _url,
method: _method,
async: _async,
user: _user,
password: _password,
headers: _headers,
mimeType: _mimeType,
encoding: _encoding,
responseType: self.responseType,
withCredentials: self.withCredentials,
options: _options
}, data);
}
// clarify our requirements
if (typeof(_options.required_caps) === 'string') {
_options.required_caps = Runtime.parseCaps(_options.required_caps);
}
_options.required_caps = Basic.extend({}, _options.required_caps, {
return_response_type: self.responseType
});
if (data instanceof FormData) {
_options.required_caps.send_multipart = true;
}
if (!_same_origin_flag) {
_options.required_caps.do_cors = true;
}
if (_options.ruid) { // we do not need to wait if we can connect directly
exec(_xhr.connectRuntime(_options));
} else {
_xhr.bind('RuntimeInit', function(e, runtime) {
exec(runtime);
});
_xhr.bind('RuntimeError', function(e, err) {
self.dispatchEvent('RuntimeError', err);
});
_xhr.connectRuntime(_options);
}
}
function _reset() {
_p('responseText', "");
_p('responseXML', null);
_p('response', null);
_p('status', 0);
_p('statusText', "");
_start_time = _timeoutset_time = null;
}
}
XMLHttpRequest.UNSENT = 0;
XMLHttpRequest.OPENED = 1;
XMLHttpRequest.HEADERS_RECEIVED = 2;
XMLHttpRequest.LOADING = 3;
XMLHttpRequest.DONE = 4;
XMLHttpRequest.prototype = EventTarget.instance;
return XMLHttpRequest;
});
// Included from: src/javascript/runtime/Transporter.js
/**
* Transporter.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/runtime/Transporter", [
"moxie/core/utils/Basic",
"moxie/core/utils/Encode",
"moxie/runtime/RuntimeClient",
"moxie/core/EventTarget"
], function(Basic, Encode, RuntimeClient, EventTarget) {
function Transporter() {
var mod, _runtime, _data, _size, _pos, _chunk_size;
RuntimeClient.call(this);
Basic.extend(this, {
uid: Basic.guid('uid_'),
state: Transporter.IDLE,
result: null,
transport: function(data, type, options) {
var self = this;
options = Basic.extend({
chunk_size: 204798
}, options);
// should divide by three, base64 requires this
if ((mod = options.chunk_size % 3)) {
options.chunk_size += 3 - mod;
}
_chunk_size = options.chunk_size;
_reset.call(this);
_data = data;
_size = data.length;
if (Basic.typeOf(options) === 'string' || options.ruid) {
_run.call(self, type, this.connectRuntime(options));
} else {
// we require this to run only once
var cb = function(e, runtime) {
self.unbind("RuntimeInit", cb);
_run.call(self, type, runtime);
};
this.bind("RuntimeInit", cb);
this.connectRuntime(options);
}
},
abort: function() {
var self = this;
self.state = Transporter.IDLE;
if (_runtime) {
_runtime.exec.call(self, 'Transporter', 'clear');
self.trigger("TransportingAborted");
}
_reset.call(self);
},
destroy: function() {
this.unbindAll();
_runtime = null;
this.disconnectRuntime();
_reset.call(this);
}
});
function _reset() {
_size = _pos = 0;
_data = this.result = null;
}
function _run(type, runtime) {
var self = this;
_runtime = runtime;
//self.unbind("RuntimeInit");
self.bind("TransportingProgress", function(e) {
_pos = e.loaded;
if (_pos < _size && Basic.inArray(self.state, [Transporter.IDLE, Transporter.DONE]) === -1) {
_transport.call(self);
}
}, 999);
self.bind("TransportingComplete", function() {
_pos = _size;
self.state = Transporter.DONE;
_data = null; // clean a bit
self.result = _runtime.exec.call(self, 'Transporter', 'getAsBlob', type || '');
}, 999);
self.state = Transporter.BUSY;
self.trigger("TransportingStarted");
_transport.call(self);
}
function _transport() {
var self = this,
chunk,
bytesLeft = _size - _pos;
if (_chunk_size > bytesLeft) {
_chunk_size = bytesLeft;
}
chunk = Encode.btoa(_data.substr(_pos, _chunk_size));
_runtime.exec.call(self, 'Transporter', 'receive', chunk, _size);
}
}
Transporter.IDLE = 0;
Transporter.BUSY = 1;
Transporter.DONE = 2;
Transporter.prototype = EventTarget.instance;
return Transporter;
});
// Included from: src/javascript/image/Image.js
/**
* Image.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/image/Image", [
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/Exceptions",
"moxie/file/FileReaderSync",
"moxie/xhr/XMLHttpRequest",
"moxie/runtime/Runtime",
"moxie/runtime/RuntimeClient",
"moxie/runtime/Transporter",
"moxie/core/utils/Env",
"moxie/core/EventTarget",
"moxie/file/Blob",
"moxie/file/File",
"moxie/core/utils/Encode"
], function(Basic, Dom, x, FileReaderSync, XMLHttpRequest, Runtime, RuntimeClient, Transporter, Env, EventTarget, Blob, File, Encode) {
/**
Image preloading and manipulation utility. Additionally it provides access to image meta info (Exif, GPS) and raw binary data.
@class Image
@constructor
@extends EventTarget
*/
var dispatches = [
'progress',
/**
Dispatched when loading is complete.
@event load
@param {Object} event
*/
'load',
'error',
/**
Dispatched when resize operation is complete.
@event resize
@param {Object} event
*/
'resize',
/**
Dispatched when visual representation of the image is successfully embedded
into the corresponsing container.
@event embedded
@param {Object} event
*/
'embedded'
];
function Image() {
RuntimeClient.call(this);
Basic.extend(this, {
/**
Unique id of the component
@property uid
@type {String}
*/
uid: Basic.guid('uid_'),
/**
Unique id of the connected runtime, if any.
@property ruid
@type {String}
*/
ruid: null,
/**
Name of the file, that was used to create an image, if available. If not equals to empty string.
@property name
@type {String}
@default ""
*/
name: "",
/**
Size of the image in bytes. Actual value is set only after image is preloaded.
@property size
@type {Number}
@default 0
*/
size: 0,
/**
Width of the image. Actual value is set only after image is preloaded.
@property width
@type {Number}
@default 0
*/
width: 0,
/**
Height of the image. Actual value is set only after image is preloaded.
@property height
@type {Number}
@default 0
*/
height: 0,
/**
Mime type of the image. Currently only image/jpeg and image/png are supported. Actual value is set only after image is preloaded.
@property type
@type {String}
@default ""
*/
type: "",
/**
Holds meta info (Exif, GPS). Is populated only for image/jpeg. Actual value is set only after image is preloaded.
@property meta
@type {Object}
@default {}
*/
meta: {},
/**
Alias for load method, that takes another mOxie.Image object as a source (see load).
@method clone
@param {Image} src Source for the image
@param {Boolean} [exact=false] Whether to activate in-depth clone mode
*/
clone: function() {
this.load.apply(this, arguments);
},
/**
Loads image from various sources. Currently the source for new image can be: mOxie.Image, mOxie.Blob/mOxie.File,
native Blob/File, dataUrl or URL. Depending on the type of the source, arguments - differ. When source is URL,
Image will be downloaded from remote destination and loaded in memory.
@example
var img = new mOxie.Image();
img.onload = function() {
var blob = img.getAsBlob();
var formData = new mOxie.FormData();
formData.append('file', blob);
var xhr = new mOxie.XMLHttpRequest();
xhr.onload = function() {
// upload complete
};
xhr.open('post', 'upload.php');
xhr.send(formData);
};
img.load("http://www.moxiecode.com/images/mox-logo.jpg"); // notice file extension (.jpg)
@method load
@param {Image|Blob|File|String} src Source for the image
@param {Boolean|Object} [mixed]
*/
load: function() {
// this is here because to bind properly we need an uid first, which is created above
this.bind('Load Resize', function() {
_updateInfo.call(this);
}, 999);
this.convertEventPropsToHandlers(dispatches);
_load.apply(this, arguments);
},
/**
Downsizes the image to fit the specified width/height. If crop is supplied, image will be cropped to exact dimensions.
@method downsize
@param {Number} width Resulting width
@param {Number} [height=width] Resulting height (optional, if not supplied will default to width)
@param {Boolean} [crop=false] Whether to crop the image to exact dimensions
@param {Boolean} [preserveHeaders=true] Whether to preserve meta headers (on JPEGs after resize)
*/
downsize: function(opts) {
var defaults = {
width: this.width,
height: this.height,
crop: false,
preserveHeaders: true
};
if (typeof(opts) === 'object') {
opts = Basic.extend(defaults, opts);
} else {
opts = Basic.extend(defaults, {
width: arguments[0],
height: arguments[1],
crop: arguments[2],
preserveHeaders: arguments[3]
});
}
try {
if (!this.size) { // only preloaded image objects can be used as source
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// no way to reliably intercept the crash due to high resolution, so we simply avoid it
if (this.width > Image.MAX_RESIZE_WIDTH || this.height > Image.MAX_RESIZE_HEIGHT) {
throw new x.ImageError(x.ImageError.MAX_RESOLUTION_ERR);
}
this.getRuntime().exec.call(this, 'Image', 'downsize', opts.width, opts.height, opts.crop, opts.preserveHeaders);
} catch(ex) {
// for now simply trigger error event
this.trigger('error', ex.code);
}
},
/**
Alias for downsize(width, height, true). (see downsize)
@method crop
@param {Number} width Resulting width
@param {Number} [height=width] Resulting height (optional, if not supplied will default to width)
@param {Boolean} [preserveHeaders=true] Whether to preserve meta headers (on JPEGs after resize)
*/
crop: function(width, height, preserveHeaders) {
this.downsize(width, height, true, preserveHeaders);
},
getAsCanvas: function() {
if (!Env.can('create_canvas')) {
throw new x.RuntimeError(x.RuntimeError.NOT_SUPPORTED_ERR);
}
var runtime = this.connectRuntime(this.ruid);
return runtime.exec.call(this, 'Image', 'getAsCanvas');
},
/**
Retrieves image in it's current state as mOxie.Blob object. Cannot be run on empty or image in progress (throws
DOMException.INVALID_STATE_ERR).
@method getAsBlob
@param {String} [type="image/jpeg"] Mime type of resulting blob. Can either be image/jpeg or image/png
@param {Number} [quality=90] Applicable only together with mime type image/jpeg
@return {Blob} Image as Blob
*/
getAsBlob: function(type, quality) {
if (!this.size) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
if (!type) {
type = 'image/jpeg';
}
if (type === 'image/jpeg' && !quality) {
quality = 90;
}
return this.getRuntime().exec.call(this, 'Image', 'getAsBlob', type, quality);
},
/**
Retrieves image in it's current state as dataURL string. Cannot be run on empty or image in progress (throws
DOMException.INVALID_STATE_ERR).
@method getAsDataURL
@param {String} [type="image/jpeg"] Mime type of resulting blob. Can either be image/jpeg or image/png
@param {Number} [quality=90] Applicable only together with mime type image/jpeg
@return {String} Image as dataURL string
*/
getAsDataURL: function(type, quality) {
if (!this.size) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
return this.getRuntime().exec.call(this, 'Image', 'getAsDataURL', type, quality);
},
/**
Retrieves image in it's current state as binary string. Cannot be run on empty or image in progress (throws
DOMException.INVALID_STATE_ERR).
@method getAsBinaryString
@param {String} [type="image/jpeg"] Mime type of resulting blob. Can either be image/jpeg or image/png
@param {Number} [quality=90] Applicable only together with mime type image/jpeg
@return {String} Image as binary string
*/
getAsBinaryString: function(type, quality) {
var dataUrl = this.getAsDataURL(type, quality);
return Encode.atob(dataUrl.substring(dataUrl.indexOf('base64,') + 7));
},
/**
Embeds a visual representation of the image into the specified node. Depending on the runtime,
it might be a canvas, an img node or a thrid party shim object (Flash or SilverLight - very rare,
can be used in legacy browsers that do not have canvas or proper dataURI support).
@method embed
@param {DOMElement} el DOM element to insert the image object into
@param {Object} [options]
@param {Number} [options.width] The width of an embed (defaults to the image width)
@param {Number} [options.height] The height of an embed (defaults to the image height)
@param {String} [type="image/jpeg"] Mime type
@param {Number} [quality=90] Quality of an embed, if mime type is image/jpeg
@param {Boolean} [crop=false] Whether to crop an embed to the specified dimensions
*/
embed: function(el) {
var self = this
, imgCopy
, type, quality, crop
, options = arguments[1] || {}
, width = this.width
, height = this.height
, runtime // this has to be outside of all the closures to contain proper runtime
;
function onResize() {
// if possible, embed a canvas element directly
if (Env.can('create_canvas')) {
var canvas = imgCopy.getAsCanvas();
if (canvas) {
el.appendChild(canvas);
canvas = null;
imgCopy.destroy();
self.trigger('embedded');
return;
}
}
var dataUrl = imgCopy.getAsDataURL(type, quality);
if (!dataUrl) {
throw new x.ImageError(x.ImageError.WRONG_FORMAT);
}
if (Env.can('use_data_uri_of', dataUrl.length)) {
el.innerHTML = '<img src="' + dataUrl + '" width="' + imgCopy.width + '" height="' + imgCopy.height + '" />';
imgCopy.destroy();
self.trigger('embedded');
} else {
var tr = new Transporter();
tr.bind("TransportingComplete", function() {
runtime = self.connectRuntime(this.result.ruid);
self.bind("Embedded", function() {
// position and size properly
Basic.extend(runtime.getShimContainer().style, {
//position: 'relative',
top: '0px',
left: '0px',
width: imgCopy.width + 'px',
height: imgCopy.height + 'px'
});
// some shims (Flash/SilverLight) reinitialize, if parent element is hidden, reordered or it's
// position type changes (in Gecko), but since we basically need this only in IEs 6/7 and
// sometimes 8 and they do not have this problem, we can comment this for now
/*tr.bind("RuntimeInit", function(e, runtime) {
tr.destroy();
runtime.destroy();
onResize.call(self); // re-feed our image data
});*/
runtime = null;
}, 999);
runtime.exec.call(self, "ImageView", "display", this.result.uid, width, height);
imgCopy.destroy();
});
tr.transport(Encode.atob(dataUrl.substring(dataUrl.indexOf('base64,') + 7)), type, Basic.extend({}, options, {
required_caps: {
display_media: true
},
runtime_order: 'flash,silverlight',
container: el
}));
}
}
try {
if (!(el = Dom.get(el))) {
throw new x.DOMException(x.DOMException.INVALID_NODE_TYPE_ERR);
}
if (!this.size) { // only preloaded image objects can be used as source
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
if (this.width > Image.MAX_RESIZE_WIDTH || this.height > Image.MAX_RESIZE_HEIGHT) {
throw new x.ImageError(x.ImageError.MAX_RESOLUTION_ERR);
}
type = options.type || this.type || 'image/jpeg';
quality = options.quality || 90;
crop = Basic.typeOf(options.crop) !== 'undefined' ? options.crop : false;
// figure out dimensions for the thumb
if (options.width) {
width = options.width;
height = options.height || width;
} else {
// if container element has measurable dimensions, use them
var dimensions = Dom.getSize(el);
if (dimensions.w && dimensions.h) { // both should be > 0
width = dimensions.w;
height = dimensions.h;
}
}
imgCopy = new Image();
imgCopy.bind("Resize", function() {
onResize.call(self);
});
imgCopy.bind("Load", function() {
imgCopy.downsize(width, height, crop, false);
});
imgCopy.clone(this, false);
return imgCopy;
} catch(ex) {
// for now simply trigger error event
this.trigger('error', ex.code);
}
},
/**
Properly destroys the image and frees resources in use. If any. Recommended way to dispose mOxie.Image object.
@method destroy
*/
destroy: function() {
if (this.ruid) {
this.getRuntime().exec.call(this, 'Image', 'destroy');
this.disconnectRuntime();
}
this.unbindAll();
}
});
function _updateInfo(info) {
if (!info) {
info = this.getRuntime().exec.call(this, 'Image', 'getInfo');
}
this.size = info.size;
this.width = info.width;
this.height = info.height;
this.type = info.type;
this.meta = info.meta;
// update file name, only if empty
if (this.name === '') {
this.name = info.name;
}
}
function _load(src) {
var srcType = Basic.typeOf(src);
try {
// if source is Image
if (src instanceof Image) {
if (!src.size) { // only preloaded image objects can be used as source
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
_loadFromImage.apply(this, arguments);
}
// if source is o.Blob/o.File
else if (src instanceof Blob) {
if (!~Basic.inArray(src.type, ['image/jpeg', 'image/png'])) {
throw new x.ImageError(x.ImageError.WRONG_FORMAT);
}
_loadFromBlob.apply(this, arguments);
}
// if native blob/file
else if (Basic.inArray(srcType, ['blob', 'file']) !== -1) {
_load.call(this, new File(null, src), arguments[1]);
}
// if String
else if (srcType === 'string') {
// if dataUrl String
if (/^data:[^;]*;base64,/.test(src)) {
_load.call(this, new Blob(null, { data: src }), arguments[1]);
}
// else assume Url, either relative or absolute
else {
_loadFromUrl.apply(this, arguments);
}
}
// if source seems to be an img node
else if (srcType === 'node' && src.nodeName.toLowerCase() === 'img') {
_load.call(this, src.src, arguments[1]);
}
else {
throw new x.DOMException(x.DOMException.TYPE_MISMATCH_ERR);
}
} catch(ex) {
// for now simply trigger error event
this.trigger('error', ex.code);
}
}
function _loadFromImage(img, exact) {
var runtime = this.connectRuntime(img.ruid);
this.ruid = runtime.uid;
runtime.exec.call(this, 'Image', 'loadFromImage', img, (Basic.typeOf(exact) === 'undefined' ? true : exact));
}
function _loadFromBlob(blob, options) {
var self = this;
self.name = blob.name || '';
function exec(runtime) {
self.ruid = runtime.uid;
runtime.exec.call(self, 'Image', 'loadFromBlob', blob);
}
if (blob.isDetached()) {
this.bind('RuntimeInit', function(e, runtime) {
exec(runtime);
});
// convert to object representation
if (options && typeof(options.required_caps) === 'string') {
options.required_caps = Runtime.parseCaps(options.required_caps);
}
this.connectRuntime(Basic.extend({
required_caps: {
access_image_binary: true,
resize_image: true
}
}, options));
} else {
exec(this.connectRuntime(blob.ruid));
}
}
function _loadFromUrl(url, options) {
var self = this, xhr;
xhr = new XMLHttpRequest();
xhr.open('get', url);
xhr.responseType = 'blob';
xhr.onprogress = function(e) {
self.trigger(e);
};
xhr.onload = function() {
_loadFromBlob.call(self, xhr.response, true);
};
xhr.onerror = function(e) {
self.trigger(e);
};
xhr.onloadend = function() {
xhr.destroy();
};
xhr.bind('RuntimeError', function(e, err) {
self.trigger('RuntimeError', err);
});
xhr.send(null, options);
}
}
// virtual world will crash on you if image has a resolution higher than this:
Image.MAX_RESIZE_WIDTH = 6500;
Image.MAX_RESIZE_HEIGHT = 6500;
Image.prototype = EventTarget.instance;
return Image;
});
// Included from: src/javascript/runtime/html4/Runtime.js
/**
* Runtime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global File:true */
/**
Defines constructor for HTML4 runtime.
@class moxie/runtime/html4/Runtime
@private
*/
define("moxie/runtime/html4/Runtime", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/runtime/Runtime",
"moxie/core/utils/Env"
], function(Basic, x, Runtime, Env) {
var type = 'html4', extensions = {};
function Html4Runtime(options) {
var I = this
, Test = Runtime.capTest
, True = Runtime.capTrue
;
Runtime.call(this, options, type, {
access_binary: Test(window.FileReader || window.File && File.getAsDataURL),
access_image_binary: false,
display_media: Test(extensions.Image && (Env.can('create_canvas') || Env.can('use_data_uri_over32kb'))),
do_cors: false,
drag_and_drop: false,
filter_by_extension: Test(function() { // if you know how to feature-detect this, please suggest
return (Env.browser === 'Chrome' && Env.version >= 28) || (Env.browser === 'IE' && Env.version >= 10);
}()),
resize_image: function() {
return extensions.Image && I.can('access_binary') && Env.can('create_canvas');
},
report_upload_progress: false,
return_response_headers: false,
return_response_type: function(responseType) {
if (responseType === 'json' && !!window.JSON) {
return true;
}
return !!~Basic.inArray(responseType, ['text', 'document', '']);
},
return_status_code: function(code) {
return !Basic.arrayDiff(code, [200, 404]);
},
select_file: function() {
return Env.can('use_fileinput');
},
select_multiple: false,
send_binary_string: false,
send_custom_headers: false,
send_multipart: true,
slice_blob: false,
stream_upload: function() {
return I.can('select_file');
},
summon_file_dialog: Test(function() { // yeah... some dirty sniffing here...
return (Env.browser === 'Firefox' && Env.version >= 4) ||
(Env.browser === 'Opera' && Env.version >= 12) ||
!!~Basic.inArray(Env.browser, ['Chrome', 'Safari']);
}()),
upload_filesize: True,
use_http_method: function(methods) {
return !Basic.arrayDiff(methods, ['GET', 'POST']);
}
});
Basic.extend(this, {
init : function() {
this.trigger("Init");
},
destroy: (function(destroy) { // extend default destroy method
return function() {
destroy.call(I);
destroy = I = null;
};
}(this.destroy))
});
Basic.extend(this.getShim(), extensions);
}
Runtime.addConstructor(type, Html4Runtime);
return extensions;
});
// Included from: src/javascript/core/utils/Events.js
/**
* Events.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Events', [
'moxie/core/utils/Basic'
], function(Basic) {
var eventhash = {}, uid = 'moxie_' + Basic.guid();
// IE W3C like event funcs
function preventDefault() {
this.returnValue = false;
}
function stopPropagation() {
this.cancelBubble = true;
}
/**
Adds an event handler to the specified object and store reference to the handler
in objects internal Plupload registry (@see removeEvent).
@method addEvent
@for Utils
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Name to add event listener to.
@param {Function} callback Function to call when event occurs.
@param {String} [key] that might be used to add specifity to the event record.
*/
var addEvent = function(obj, name, callback, key) {
var func, events;
name = name.toLowerCase();
// Add event listener
if (obj.addEventListener) {
func = callback;
obj.addEventListener(name, func, false);
} else if (obj.attachEvent) {
func = function() {
var evt = window.event;
if (!evt.target) {
evt.target = evt.srcElement;
}
evt.preventDefault = preventDefault;
evt.stopPropagation = stopPropagation;
callback(evt);
};
obj.attachEvent('on' + name, func);
}
// Log event handler to objects internal mOxie registry
if (!obj[uid]) {
obj[uid] = Basic.guid();
}
if (!eventhash.hasOwnProperty(obj[uid])) {
eventhash[obj[uid]] = {};
}
events = eventhash[obj[uid]];
if (!events.hasOwnProperty(name)) {
events[name] = [];
}
events[name].push({
func: func,
orig: callback, // store original callback for IE
key: key
});
};
/**
Remove event handler from the specified object. If third argument (callback)
is not specified remove all events with the specified name.
@method removeEvent
@static
@param {Object} obj DOM element to remove event listener(s) from.
@param {String} name Name of event listener to remove.
@param {Function|String} [callback] might be a callback or unique key to match.
*/
var removeEvent = function(obj, name, callback) {
var type, undef;
name = name.toLowerCase();
if (obj[uid] && eventhash[obj[uid]] && eventhash[obj[uid]][name]) {
type = eventhash[obj[uid]][name];
} else {
return;
}
for (var i = type.length - 1; i >= 0; i--) {
// undefined or not, key should match
if (type[i].orig === callback || type[i].key === callback) {
if (obj.removeEventListener) {
obj.removeEventListener(name, type[i].func, false);
} else if (obj.detachEvent) {
obj.detachEvent('on'+name, type[i].func);
}
type[i].orig = null;
type[i].func = null;
type.splice(i, 1);
// If callback was passed we are done here, otherwise proceed
if (callback !== undef) {
break;
}
}
}
// If event array got empty, remove it
if (!type.length) {
delete eventhash[obj[uid]][name];
}
// If mOxie registry has become empty, remove it
if (Basic.isEmptyObj(eventhash[obj[uid]])) {
delete eventhash[obj[uid]];
// IE doesn't let you remove DOM object property with - delete
try {
delete obj[uid];
} catch(e) {
obj[uid] = undef;
}
}
};
/**
Remove all kind of events from the specified object
@method removeAllEvents
@static
@param {Object} obj DOM element to remove event listeners from.
@param {String} [key] unique key to match, when removing events.
*/
var removeAllEvents = function(obj, key) {
if (!obj || !obj[uid]) {
return;
}
Basic.each(eventhash[obj[uid]], function(events, name) {
removeEvent(obj, name, key);
});
};
return {
addEvent: addEvent,
removeEvent: removeEvent,
removeAllEvents: removeAllEvents
};
});
// Included from: src/javascript/runtime/html4/file/FileInput.js
/**
* FileInput.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/file/FileInput
@private
*/
define("moxie/runtime/html4/file/FileInput", [
"moxie/runtime/html4/Runtime",
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/utils/Events",
"moxie/core/utils/Mime",
"moxie/core/utils/Env"
], function(extensions, Basic, Dom, Events, Mime, Env) {
function FileInput() {
var _uid, _files = [], _mimes = [], _options;
function addInput() {
var comp = this, I = comp.getRuntime(), shimContainer, browseButton, currForm, form, input, uid;
uid = Basic.guid('uid_');
shimContainer = I.getShimContainer(); // we get new ref everytime to avoid memory leaks in IE
if (_uid) { // move previous form out of the view
currForm = Dom.get(_uid + '_form');
if (currForm) {
Basic.extend(currForm.style, { top: '100%' });
}
}
// build form in DOM, since innerHTML version not able to submit file for some reason
form = document.createElement('form');
form.setAttribute('id', uid + '_form');
form.setAttribute('method', 'post');
form.setAttribute('enctype', 'multipart/form-data');
form.setAttribute('encoding', 'multipart/form-data');
Basic.extend(form.style, {
overflow: 'hidden',
position: 'absolute',
top: 0,
left: 0,
width: '100%',
height: '100%'
});
input = document.createElement('input');
input.setAttribute('id', uid);
input.setAttribute('type', 'file');
input.setAttribute('name', _options.name || 'Filedata');
input.setAttribute('accept', _mimes.join(','));
Basic.extend(input.style, {
fontSize: '999px',
opacity: 0
});
form.appendChild(input);
shimContainer.appendChild(form);
// prepare file input to be placed underneath the browse_button element
Basic.extend(input.style, {
position: 'absolute',
top: 0,
left: 0,
width: '100%',
height: '100%'
});
if (Env.browser === 'IE' && Env.version < 10) {
Basic.extend(input.style, {
filter : "progid:DXImageTransform.Microsoft.Alpha(opacity=0)"
});
}
input.onchange = function() { // there should be only one handler for this
var file;
if (!this.value) {
return;
}
if (this.files) {
file = this.files[0];
} else {
file = {
name: this.value
};
}
_files = [file];
this.onchange = function() {}; // clear event handler
addInput.call(comp);
// after file is initialized as o.File, we need to update form and input ids
comp.bind('change', function onChange() {
var input = Dom.get(uid), form = Dom.get(uid + '_form'), file;
comp.unbind('change', onChange);
if (comp.files.length && input && form) {
file = comp.files[0];
input.setAttribute('id', file.uid);
form.setAttribute('id', file.uid + '_form');
// set upload target
form.setAttribute('target', file.uid + '_iframe');
}
input = form = null;
}, 998);
input = form = null;
comp.trigger('change');
};
// route click event to the input
if (I.can('summon_file_dialog')) {
browseButton = Dom.get(_options.browse_button);
Events.removeEvent(browseButton, 'click', comp.uid);
Events.addEvent(browseButton, 'click', function(e) {
if (input && !input.disabled) { // for some reason FF (up to 8.0.1 so far) lets to click disabled input[type=file]
input.click();
}
e.preventDefault();
}, comp.uid);
}
_uid = uid;
shimContainer = currForm = browseButton = null;
}
Basic.extend(this, {
init: function(options) {
var comp = this, I = comp.getRuntime(), shimContainer;
// figure out accept string
_options = options;
_mimes = options.accept.mimes || Mime.extList2mimes(options.accept, I.can('filter_by_extension'));
shimContainer = I.getShimContainer();
(function() {
var browseButton, zIndex, top;
browseButton = Dom.get(options.browse_button);
// Route click event to the input[type=file] element for browsers that support such behavior
if (I.can('summon_file_dialog')) {
if (Dom.getStyle(browseButton, 'position') === 'static') {
browseButton.style.position = 'relative';
}
zIndex = parseInt(Dom.getStyle(browseButton, 'z-index'), 10) || 1;
browseButton.style.zIndex = zIndex;
shimContainer.style.zIndex = zIndex - 1;
}
/* Since we have to place input[type=file] on top of the browse_button for some browsers,
browse_button loses interactivity, so we restore it here */
top = I.can('summon_file_dialog') ? browseButton : shimContainer;
Events.addEvent(top, 'mouseover', function() {
comp.trigger('mouseenter');
}, comp.uid);
Events.addEvent(top, 'mouseout', function() {
comp.trigger('mouseleave');
}, comp.uid);
Events.addEvent(top, 'mousedown', function() {
comp.trigger('mousedown');
}, comp.uid);
Events.addEvent(Dom.get(options.container), 'mouseup', function() {
comp.trigger('mouseup');
}, comp.uid);
browseButton = null;
}());
addInput.call(this);
shimContainer = null;
// trigger ready event asynchronously
comp.trigger({
type: 'ready',
async: true
});
},
getFiles: function() {
return _files;
},
disable: function(state) {
var input;
if ((input = Dom.get(_uid))) {
input.disabled = !!state;
}
},
destroy: function() {
var I = this.getRuntime()
, shim = I.getShim()
, shimContainer = I.getShimContainer()
;
Events.removeAllEvents(shimContainer, this.uid);
Events.removeAllEvents(_options && Dom.get(_options.container), this.uid);
Events.removeAllEvents(_options && Dom.get(_options.browse_button), this.uid);
if (shimContainer) {
shimContainer.innerHTML = '';
}
shim.removeInstance(this.uid);
_uid = _files = _mimes = _options = shimContainer = shim = null;
}
});
}
return (extensions.FileInput = FileInput);
});
// Included from: src/javascript/runtime/html5/Runtime.js
/**
* Runtime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global File:true */
/**
Defines constructor for HTML5 runtime.
@class moxie/runtime/html5/Runtime
@private
*/
define("moxie/runtime/html5/Runtime", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/runtime/Runtime",
"moxie/core/utils/Env"
], function(Basic, x, Runtime, Env) {
var type = "html5", extensions = {};
function Html5Runtime(options) {
var I = this
, Test = Runtime.capTest
, True = Runtime.capTrue
;
var caps = Basic.extend({
access_binary: Test(window.FileReader || window.File && window.File.getAsDataURL),
access_image_binary: function() {
return I.can('access_binary') && !!extensions.Image;
},
display_media: Test(Env.can('create_canvas') || Env.can('use_data_uri_over32kb')),
do_cors: Test(window.XMLHttpRequest && 'withCredentials' in new XMLHttpRequest()),
drag_and_drop: Test(function() {
// this comes directly from Modernizr: http://www.modernizr.com/
var div = document.createElement('div');
// IE has support for drag and drop since version 5, but doesn't support dropping files from desktop
return (('draggable' in div) || ('ondragstart' in div && 'ondrop' in div)) && (Env.browser !== 'IE' || Env.version > 9);
}()),
filter_by_extension: Test(function() { // if you know how to feature-detect this, please suggest
return (Env.browser === 'Chrome' && Env.version >= 28) || (Env.browser === 'IE' && Env.version >= 10);
}()),
return_response_headers: True,
return_response_type: function(responseType) {
if (responseType === 'json' && !!window.JSON) { // we can fake this one even if it's not supported
return true;
}
return Env.can('return_response_type', responseType);
},
return_status_code: True,
report_upload_progress: Test(window.XMLHttpRequest && new XMLHttpRequest().upload),
resize_image: function() {
return I.can('access_binary') && Env.can('create_canvas');
},
select_file: function() {
return Env.can('use_fileinput') && window.File;
},
select_folder: function() {
return I.can('select_file') && Env.browser === 'Chrome' && Env.version >= 21;
},
select_multiple: function() {
// it is buggy on Safari Windows and iOS
return I.can('select_file') &&
!(Env.browser === 'Safari' && Env.os === 'Windows') &&
!(Env.os === 'iOS' && Env.verComp(Env.osVersion, "7.0.4", '<'));
},
send_binary_string: Test(window.XMLHttpRequest && (new XMLHttpRequest().sendAsBinary || (window.Uint8Array && window.ArrayBuffer))),
send_custom_headers: Test(window.XMLHttpRequest),
send_multipart: function() {
return !!(window.XMLHttpRequest && new XMLHttpRequest().upload && window.FormData) || I.can('send_binary_string');
},
slice_blob: Test(window.File && (File.prototype.mozSlice || File.prototype.webkitSlice || File.prototype.slice)),
stream_upload: function(){
return I.can('slice_blob') && I.can('send_multipart');
},
summon_file_dialog: Test(function() { // yeah... some dirty sniffing here...
return (Env.browser === 'Firefox' && Env.version >= 4) ||
(Env.browser === 'Opera' && Env.version >= 12) ||
(Env.browser === 'IE' && Env.version >= 10) ||
!!~Basic.inArray(Env.browser, ['Chrome', 'Safari']);
}()),
upload_filesize: True
},
arguments[2]
);
Runtime.call(this, options, (arguments[1] || type), caps);
Basic.extend(this, {
init : function() {
this.trigger("Init");
},
destroy: (function(destroy) { // extend default destroy method
return function() {
destroy.call(I);
destroy = I = null;
};
}(this.destroy))
});
Basic.extend(this.getShim(), extensions);
}
Runtime.addConstructor(type, Html5Runtime);
return extensions;
});
// Included from: src/javascript/runtime/html5/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/file/FileReader
@private
*/
define("moxie/runtime/html5/file/FileReader", [
"moxie/runtime/html5/Runtime",
"moxie/core/utils/Encode",
"moxie/core/utils/Basic"
], function(extensions, Encode, Basic) {
function FileReader() {
var _fr, _convertToBinary = false;
Basic.extend(this, {
read: function(op, blob) {
var target = this;
_fr = new window.FileReader();
_fr.addEventListener('progress', function(e) {
target.trigger(e);
});
_fr.addEventListener('load', function(e) {
target.trigger(e);
});
_fr.addEventListener('error', function(e) {
target.trigger(e, _fr.error);
});
_fr.addEventListener('loadend', function() {
_fr = null;
});
if (Basic.typeOf(_fr[op]) === 'function') {
_convertToBinary = false;
_fr[op](blob.getSource());
} else if (op === 'readAsBinaryString') { // readAsBinaryString is depricated in general and never existed in IE10+
_convertToBinary = true;
_fr.readAsDataURL(blob.getSource());
}
},
getResult: function() {
return _fr && _fr.result ? (_convertToBinary ? _toBinary(_fr.result) : _fr.result) : null;
},
abort: function() {
if (_fr) {
_fr.abort();
}
},
destroy: function() {
_fr = null;
}
});
function _toBinary(str) {
return Encode.atob(str.substring(str.indexOf('base64,') + 7));
}
}
return (extensions.FileReader = FileReader);
});
// Included from: src/javascript/runtime/html4/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/file/FileReader
@private
*/
define("moxie/runtime/html4/file/FileReader", [
"moxie/runtime/html4/Runtime",
"moxie/runtime/html5/file/FileReader"
], function(extensions, FileReader) {
return (extensions.FileReader = FileReader);
});
// Included from: src/javascript/runtime/html4/xhr/XMLHttpRequest.js
/**
* XMLHttpRequest.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/xhr/XMLHttpRequest
@private
*/
define("moxie/runtime/html4/xhr/XMLHttpRequest", [
"moxie/runtime/html4/Runtime",
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/utils/Url",
"moxie/core/Exceptions",
"moxie/core/utils/Events",
"moxie/file/Blob",
"moxie/xhr/FormData"
], function(extensions, Basic, Dom, Url, x, Events, Blob, FormData) {
function XMLHttpRequest() {
var _status, _response, _iframe;
function cleanup(cb) {
var target = this, uid, form, inputs, i, hasFile = false;
if (!_iframe) {
return;
}
uid = _iframe.id.replace(/_iframe$/, '');
form = Dom.get(uid + '_form');
if (form) {
inputs = form.getElementsByTagName('input');
i = inputs.length;
while (i--) {
switch (inputs[i].getAttribute('type')) {
case 'hidden':
inputs[i].parentNode.removeChild(inputs[i]);
break;
case 'file':
hasFile = true; // flag the case for later
break;
}
}
inputs = [];
if (!hasFile) { // we need to keep the form for sake of possible retries
form.parentNode.removeChild(form);
}
form = null;
}
// without timeout, request is marked as canceled (in console)
setTimeout(function() {
Events.removeEvent(_iframe, 'load', target.uid);
if (_iframe.parentNode) { // #382
_iframe.parentNode.removeChild(_iframe);
}
// check if shim container has any other children, if - not, remove it as well
var shimContainer = target.getRuntime().getShimContainer();
if (!shimContainer.children.length) {
shimContainer.parentNode.removeChild(shimContainer);
}
shimContainer = _iframe = null;
cb();
}, 1);
}
Basic.extend(this, {
send: function(meta, data) {
var target = this, I = target.getRuntime(), uid, form, input, blob;
_status = _response = null;
function createIframe() {
var container = I.getShimContainer() || document.body
, temp = document.createElement('div')
;
// IE 6 won't be able to set the name using setAttribute or iframe.name
temp.innerHTML = '<iframe id="' + uid + '_iframe" name="' + uid + '_iframe" src="javascript:""" style="display:none"></iframe>';
_iframe = temp.firstChild;
container.appendChild(_iframe);
/* _iframe.onreadystatechange = function() {
console.info(_iframe.readyState);
};*/
Events.addEvent(_iframe, 'load', function() { // _iframe.onload doesn't work in IE lte 8
var el;
try {
el = _iframe.contentWindow.document || _iframe.contentDocument || window.frames[_iframe.id].document;
// try to detect some standard error pages
if (/^4(0[0-9]|1[0-7]|2[2346])\s/.test(el.title)) { // test if title starts with 4xx HTTP error
_status = el.title.replace(/^(\d+).*$/, '$1');
} else {
_status = 200;
// get result
_response = Basic.trim(el.body.innerHTML);
// we need to fire these at least once
target.trigger({
type: 'progress',
loaded: _response.length,
total: _response.length
});
if (blob) { // if we were uploading a file
target.trigger({
type: 'uploadprogress',
loaded: blob.size || 1025,
total: blob.size || 1025
});
}
}
} catch (ex) {
if (Url.hasSameOrigin(meta.url)) {
// if response is sent with error code, iframe in IE gets redirected to res://ieframe.dll/http_x.htm
// which obviously results to cross domain error (wtf?)
_status = 404;
} else {
cleanup.call(target, function() {
target.trigger('error');
});
return;
}
}
cleanup.call(target, function() {
target.trigger('load');
});
}, target.uid);
} // end createIframe
// prepare data to be sent and convert if required
if (data instanceof FormData && data.hasBlob()) {
blob = data.getBlob();
uid = blob.uid;
input = Dom.get(uid);
form = Dom.get(uid + '_form');
if (!form) {
throw new x.DOMException(x.DOMException.NOT_FOUND_ERR);
}
} else {
uid = Basic.guid('uid_');
form = document.createElement('form');
form.setAttribute('id', uid + '_form');
form.setAttribute('method', meta.method);
form.setAttribute('enctype', 'multipart/form-data');
form.setAttribute('encoding', 'multipart/form-data');
form.setAttribute('target', uid + '_iframe');
I.getShimContainer().appendChild(form);
}
if (data instanceof FormData) {
data.each(function(value, name) {
if (value instanceof Blob) {
if (input) {
input.setAttribute('name', name);
}
} else {
var hidden = document.createElement('input');
Basic.extend(hidden, {
type : 'hidden',
name : name,
value : value
});
// make sure that input[type="file"], if it's there, comes last
if (input) {
form.insertBefore(hidden, input);
} else {
form.appendChild(hidden);
}
}
});
}
// set destination url
form.setAttribute("action", meta.url);
createIframe();
form.submit();
target.trigger('loadstart');
},
getStatus: function() {
return _status;
},
getResponse: function(responseType) {
if ('json' === responseType) {
// strip off <pre>..</pre> tags that might be enclosing the response
if (Basic.typeOf(_response) === 'string' && !!window.JSON) {
try {
return JSON.parse(_response.replace(/^\s*<pre[^>]*>/, '').replace(/<\/pre>\s*$/, ''));
} catch (ex) {
return null;
}
}
} else if ('document' === responseType) {
}
return _response;
},
abort: function() {
var target = this;
if (_iframe && _iframe.contentWindow) {
if (_iframe.contentWindow.stop) { // FireFox/Safari/Chrome
_iframe.contentWindow.stop();
} else if (_iframe.contentWindow.document.execCommand) { // IE
_iframe.contentWindow.document.execCommand('Stop');
} else {
_iframe.src = "about:blank";
}
}
cleanup.call(this, function() {
// target.dispatchEvent('readystatechange');
target.dispatchEvent('abort');
});
}
});
}
return (extensions.XMLHttpRequest = XMLHttpRequest);
});
// Included from: src/javascript/runtime/html5/utils/BinaryReader.js
/**
* BinaryReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/utils/BinaryReader
@private
*/
define("moxie/runtime/html5/utils/BinaryReader", [], function() {
return function() {
var II = false, bin;
// Private functions
function read(idx, size) {
var mv = II ? 0 : -8 * (size - 1), sum = 0, i;
for (i = 0; i < size; i++) {
sum |= (bin.charCodeAt(idx + i) << Math.abs(mv + i*8));
}
return sum;
}
function putstr(segment, idx, length) {
length = arguments.length === 3 ? length : bin.length - idx - 1;
bin = bin.substr(0, idx) + segment + bin.substr(length + idx);
}
function write(idx, num, size) {
var str = '', mv = II ? 0 : -8 * (size - 1), i;
for (i = 0; i < size; i++) {
str += String.fromCharCode((num >> Math.abs(mv + i*8)) & 255);
}
putstr(str, idx, size);
}
// Public functions
return {
II: function(order) {
if (order === undefined) {
return II;
} else {
II = order;
}
},
init: function(binData) {
II = false;
bin = binData;
},
SEGMENT: function(idx, length, segment) {
switch (arguments.length) {
case 1:
return bin.substr(idx, bin.length - idx - 1);
case 2:
return bin.substr(idx, length);
case 3:
putstr(segment, idx, length);
break;
default: return bin;
}
},
BYTE: function(idx) {
return read(idx, 1);
},
SHORT: function(idx) {
return read(idx, 2);
},
LONG: function(idx, num) {
if (num === undefined) {
return read(idx, 4);
} else {
write(idx, num, 4);
}
},
SLONG: function(idx) { // 2's complement notation
var num = read(idx, 4);
return (num > 2147483647 ? num - 4294967296 : num);
},
STRING: function(idx, size) {
var str = '';
for (size += idx; idx < size; idx++) {
str += String.fromCharCode(read(idx, 1));
}
return str;
}
};
};
});
// Included from: src/javascript/runtime/html5/image/JPEGHeaders.js
/**
* JPEGHeaders.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/JPEGHeaders
@private
*/
define("moxie/runtime/html5/image/JPEGHeaders", [
"moxie/runtime/html5/utils/BinaryReader"
], function(BinaryReader) {
return function JPEGHeaders(data) {
var headers = [], read, idx, marker, length = 0;
read = new BinaryReader();
read.init(data);
// Check if data is jpeg
if (read.SHORT(0) !== 0xFFD8) {
return;
}
idx = 2;
while (idx <= data.length) {
marker = read.SHORT(idx);
// omit RST (restart) markers
if (marker >= 0xFFD0 && marker <= 0xFFD7) {
idx += 2;
continue;
}
// no headers allowed after SOS marker
if (marker === 0xFFDA || marker === 0xFFD9) {
break;
}
length = read.SHORT(idx + 2) + 2;
// APPn marker detected
if (marker >= 0xFFE1 && marker <= 0xFFEF) {
headers.push({
hex: marker,
name: 'APP' + (marker & 0x000F),
start: idx,
length: length,
segment: read.SEGMENT(idx, length)
});
}
idx += length;
}
read.init(null); // free memory
return {
headers: headers,
restore: function(data) {
var max, i;
read.init(data);
idx = read.SHORT(2) == 0xFFE0 ? 4 + read.SHORT(4) : 2;
for (i = 0, max = headers.length; i < max; i++) {
read.SEGMENT(idx, 0, headers[i].segment);
idx += headers[i].length;
}
data = read.SEGMENT();
read.init(null);
return data;
},
strip: function(data) {
var headers, jpegHeaders, i;
jpegHeaders = new JPEGHeaders(data);
headers = jpegHeaders.headers;
jpegHeaders.purge();
read.init(data);
i = headers.length;
while (i--) {
read.SEGMENT(headers[i].start, headers[i].length, '');
}
data = read.SEGMENT();
read.init(null);
return data;
},
get: function(name) {
var array = [];
for (var i = 0, max = headers.length; i < max; i++) {
if (headers[i].name === name.toUpperCase()) {
array.push(headers[i].segment);
}
}
return array;
},
set: function(name, segment) {
var array = [], i, ii, max;
if (typeof(segment) === 'string') {
array.push(segment);
} else {
array = segment;
}
for (i = ii = 0, max = headers.length; i < max; i++) {
if (headers[i].name === name.toUpperCase()) {
headers[i].segment = array[ii];
headers[i].length = array[ii].length;
ii++;
}
if (ii >= array.length) {
break;
}
}
},
purge: function() {
headers = [];
read.init(null);
read = null;
}
};
};
});
// Included from: src/javascript/runtime/html5/image/ExifParser.js
/**
* ExifParser.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/ExifParser
@private
*/
define("moxie/runtime/html5/image/ExifParser", [
"moxie/core/utils/Basic",
"moxie/runtime/html5/utils/BinaryReader"
], function(Basic, BinaryReader) {
return function ExifParser() {
// Private ExifParser fields
var data, tags, Tiff, offsets = {}, tagDescs;
data = new BinaryReader();
tags = {
tiff : {
/*
The image orientation viewed in terms of rows and columns.
1 = The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side.
2 = The 0th row is at the visual top of the image, and the 0th column is the visual right-hand side.
3 = The 0th row is at the visual bottom of the image, and the 0th column is the visual right-hand side.
4 = The 0th row is at the visual bottom of the image, and the 0th column is the visual left-hand side.
5 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual top.
6 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual top.
7 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual bottom.
8 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual bottom.
*/
0x0112: 'Orientation',
0x010E: 'ImageDescription',
0x010F: 'Make',
0x0110: 'Model',
0x0131: 'Software',
0x8769: 'ExifIFDPointer',
0x8825: 'GPSInfoIFDPointer'
},
exif : {
0x9000: 'ExifVersion',
0xA001: 'ColorSpace',
0xA002: 'PixelXDimension',
0xA003: 'PixelYDimension',
0x9003: 'DateTimeOriginal',
0x829A: 'ExposureTime',
0x829D: 'FNumber',
0x8827: 'ISOSpeedRatings',
0x9201: 'ShutterSpeedValue',
0x9202: 'ApertureValue' ,
0x9207: 'MeteringMode',
0x9208: 'LightSource',
0x9209: 'Flash',
0x920A: 'FocalLength',
0xA402: 'ExposureMode',
0xA403: 'WhiteBalance',
0xA406: 'SceneCaptureType',
0xA404: 'DigitalZoomRatio',
0xA408: 'Contrast',
0xA409: 'Saturation',
0xA40A: 'Sharpness'
},
gps : {
0x0000: 'GPSVersionID',
0x0001: 'GPSLatitudeRef',
0x0002: 'GPSLatitude',
0x0003: 'GPSLongitudeRef',
0x0004: 'GPSLongitude'
}
};
tagDescs = {
'ColorSpace': {
1: 'sRGB',
0: 'Uncalibrated'
},
'MeteringMode': {
0: 'Unknown',
1: 'Average',
2: 'CenterWeightedAverage',
3: 'Spot',
4: 'MultiSpot',
5: 'Pattern',
6: 'Partial',
255: 'Other'
},
'LightSource': {
1: 'Daylight',
2: 'Fliorescent',
3: 'Tungsten',
4: 'Flash',
9: 'Fine weather',
10: 'Cloudy weather',
11: 'Shade',
12: 'Daylight fluorescent (D 5700 - 7100K)',
13: 'Day white fluorescent (N 4600 -5400K)',
14: 'Cool white fluorescent (W 3900 - 4500K)',
15: 'White fluorescent (WW 3200 - 3700K)',
17: 'Standard light A',
18: 'Standard light B',
19: 'Standard light C',
20: 'D55',
21: 'D65',
22: 'D75',
23: 'D50',
24: 'ISO studio tungsten',
255: 'Other'
},
'Flash': {
0x0000: 'Flash did not fire.',
0x0001: 'Flash fired.',
0x0005: 'Strobe return light not detected.',
0x0007: 'Strobe return light detected.',
0x0009: 'Flash fired, compulsory flash mode',
0x000D: 'Flash fired, compulsory flash mode, return light not detected',
0x000F: 'Flash fired, compulsory flash mode, return light detected',
0x0010: 'Flash did not fire, compulsory flash mode',
0x0018: 'Flash did not fire, auto mode',
0x0019: 'Flash fired, auto mode',
0x001D: 'Flash fired, auto mode, return light not detected',
0x001F: 'Flash fired, auto mode, return light detected',
0x0020: 'No flash function',
0x0041: 'Flash fired, red-eye reduction mode',
0x0045: 'Flash fired, red-eye reduction mode, return light not detected',
0x0047: 'Flash fired, red-eye reduction mode, return light detected',
0x0049: 'Flash fired, compulsory flash mode, red-eye reduction mode',
0x004D: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light not detected',
0x004F: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light detected',
0x0059: 'Flash fired, auto mode, red-eye reduction mode',
0x005D: 'Flash fired, auto mode, return light not detected, red-eye reduction mode',
0x005F: 'Flash fired, auto mode, return light detected, red-eye reduction mode'
},
'ExposureMode': {
0: 'Auto exposure',
1: 'Manual exposure',
2: 'Auto bracket'
},
'WhiteBalance': {
0: 'Auto white balance',
1: 'Manual white balance'
},
'SceneCaptureType': {
0: 'Standard',
1: 'Landscape',
2: 'Portrait',
3: 'Night scene'
},
'Contrast': {
0: 'Normal',
1: 'Soft',
2: 'Hard'
},
'Saturation': {
0: 'Normal',
1: 'Low saturation',
2: 'High saturation'
},
'Sharpness': {
0: 'Normal',
1: 'Soft',
2: 'Hard'
},
// GPS related
'GPSLatitudeRef': {
N: 'North latitude',
S: 'South latitude'
},
'GPSLongitudeRef': {
E: 'East longitude',
W: 'West longitude'
}
};
function extractTags(IFD_offset, tags2extract) {
var length = data.SHORT(IFD_offset), i, ii,
tag, type, count, tagOffset, offset, value, values = [], hash = {};
for (i = 0; i < length; i++) {
// Set binary reader pointer to beginning of the next tag
offset = tagOffset = IFD_offset + 12 * i + 2;
tag = tags2extract[data.SHORT(offset)];
if (tag === undefined) {
continue; // Not the tag we requested
}
type = data.SHORT(offset+=2);
count = data.LONG(offset+=2);
offset += 4;
values = [];
switch (type) {
case 1: // BYTE
case 7: // UNDEFINED
if (count > 4) {
offset = data.LONG(offset) + offsets.tiffHeader;
}
for (ii = 0; ii < count; ii++) {
values[ii] = data.BYTE(offset + ii);
}
break;
case 2: // STRING
if (count > 4) {
offset = data.LONG(offset) + offsets.tiffHeader;
}
hash[tag] = data.STRING(offset, count - 1);
continue;
case 3: // SHORT
if (count > 2) {
offset = data.LONG(offset) + offsets.tiffHeader;
}
for (ii = 0; ii < count; ii++) {
values[ii] = data.SHORT(offset + ii*2);
}
break;
case 4: // LONG
if (count > 1) {
offset = data.LONG(offset) + offsets.tiffHeader;
}
for (ii = 0; ii < count; ii++) {
values[ii] = data.LONG(offset + ii*4);
}
break;
case 5: // RATIONAL
offset = data.LONG(offset) + offsets.tiffHeader;
for (ii = 0; ii < count; ii++) {
values[ii] = data.LONG(offset + ii*4) / data.LONG(offset + ii*4 + 4);
}
break;
case 9: // SLONG
offset = data.LONG(offset) + offsets.tiffHeader;
for (ii = 0; ii < count; ii++) {
values[ii] = data.SLONG(offset + ii*4);
}
break;
case 10: // SRATIONAL
offset = data.LONG(offset) + offsets.tiffHeader;
for (ii = 0; ii < count; ii++) {
values[ii] = data.SLONG(offset + ii*4) / data.SLONG(offset + ii*4 + 4);
}
break;
default:
continue;
}
value = (count == 1 ? values[0] : values);
if (tagDescs.hasOwnProperty(tag) && typeof value != 'object') {
hash[tag] = tagDescs[tag][value];
} else {
hash[tag] = value;
}
}
return hash;
}
function getIFDOffsets() {
var idx = offsets.tiffHeader;
// Set read order of multi-byte data
data.II(data.SHORT(idx) == 0x4949);
// Check if always present bytes are indeed present
if (data.SHORT(idx+=2) !== 0x002A) {
return false;
}
offsets.IFD0 = offsets.tiffHeader + data.LONG(idx += 2);
Tiff = extractTags(offsets.IFD0, tags.tiff);
if ('ExifIFDPointer' in Tiff) {
offsets.exifIFD = offsets.tiffHeader + Tiff.ExifIFDPointer;
delete Tiff.ExifIFDPointer;
}
if ('GPSInfoIFDPointer' in Tiff) {
offsets.gpsIFD = offsets.tiffHeader + Tiff.GPSInfoIFDPointer;
delete Tiff.GPSInfoIFDPointer;
}
return true;
}
// At the moment only setting of simple (LONG) values, that do not require offset recalculation, is supported
function setTag(ifd, tag, value) {
var offset, length, tagOffset, valueOffset = 0;
// If tag name passed translate into hex key
if (typeof(tag) === 'string') {
var tmpTags = tags[ifd.toLowerCase()];
for (var hex in tmpTags) {
if (tmpTags[hex] === tag) {
tag = hex;
break;
}
}
}
offset = offsets[ifd.toLowerCase() + 'IFD'];
length = data.SHORT(offset);
for (var i = 0; i < length; i++) {
tagOffset = offset + 12 * i + 2;
if (data.SHORT(tagOffset) == tag) {
valueOffset = tagOffset + 8;
break;
}
}
if (!valueOffset) {
return false;
}
data.LONG(valueOffset, value);
return true;
}
// Public functions
return {
init: function(segment) {
// Reset internal data
offsets = {
tiffHeader: 10
};
if (segment === undefined || !segment.length) {
return false;
}
data.init(segment);
// Check if that's APP1 and that it has EXIF
if (data.SHORT(0) === 0xFFE1 && data.STRING(4, 5).toUpperCase() === "EXIF\0") {
return getIFDOffsets();
}
return false;
},
TIFF: function() {
return Tiff;
},
EXIF: function() {
var Exif;
// Populate EXIF hash
Exif = extractTags(offsets.exifIFD, tags.exif);
// Fix formatting of some tags
if (Exif.ExifVersion && Basic.typeOf(Exif.ExifVersion) === 'array') {
for (var i = 0, exifVersion = ''; i < Exif.ExifVersion.length; i++) {
exifVersion += String.fromCharCode(Exif.ExifVersion[i]);
}
Exif.ExifVersion = exifVersion;
}
return Exif;
},
GPS: function() {
var GPS;
GPS = extractTags(offsets.gpsIFD, tags.gps);
// iOS devices (and probably some others) do not put in GPSVersionID tag (why?..)
if (GPS.GPSVersionID && Basic.typeOf(GPS.GPSVersionID) === 'array') {
GPS.GPSVersionID = GPS.GPSVersionID.join('.');
}
return GPS;
},
setExif: function(tag, value) {
// Right now only setting of width/height is possible
if (tag !== 'PixelXDimension' && tag !== 'PixelYDimension') {return false;}
return setTag('exif', tag, value);
},
getBinary: function() {
return data.SEGMENT();
},
purge: function() {
data.init(null);
data = Tiff = null;
offsets = {};
}
};
};
});
// Included from: src/javascript/runtime/html5/image/JPEG.js
/**
* JPEG.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/JPEG
@private
*/
define("moxie/runtime/html5/image/JPEG", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/runtime/html5/image/JPEGHeaders",
"moxie/runtime/html5/utils/BinaryReader",
"moxie/runtime/html5/image/ExifParser"
], function(Basic, x, JPEGHeaders, BinaryReader, ExifParser) {
function JPEG(binstr) {
var _binstr, _br, _hm, _ep, _info, hasExif;
function _getDimensions() {
var idx = 0, marker, length;
// examine all through the end, since some images might have very large APP segments
while (idx <= _binstr.length) {
marker = _br.SHORT(idx += 2);
if (marker >= 0xFFC0 && marker <= 0xFFC3) { // SOFn
idx += 5; // marker (2 bytes) + length (2 bytes) + Sample precision (1 byte)
return {
height: _br.SHORT(idx),
width: _br.SHORT(idx += 2)
};
}
length = _br.SHORT(idx += 2);
idx += length - 2;
}
return null;
}
_binstr = binstr;
_br = new BinaryReader();
_br.init(_binstr);
// check if it is jpeg
if (_br.SHORT(0) !== 0xFFD8) {
throw new x.ImageError(x.ImageError.WRONG_FORMAT);
}
// backup headers
_hm = new JPEGHeaders(binstr);
// extract exif info
_ep = new ExifParser();
hasExif = !!_ep.init(_hm.get('app1')[0]);
// get dimensions
_info = _getDimensions.call(this);
Basic.extend(this, {
type: 'image/jpeg',
size: _binstr.length,
width: _info && _info.width || 0,
height: _info && _info.height || 0,
setExif: function(tag, value) {
if (!hasExif) {
return false; // or throw an exception
}
if (Basic.typeOf(tag) === 'object') {
Basic.each(tag, function(value, tag) {
_ep.setExif(tag, value);
});
} else {
_ep.setExif(tag, value);
}
// update internal headers
_hm.set('app1', _ep.getBinary());
},
writeHeaders: function() {
if (!arguments.length) {
// if no arguments passed, update headers internally
return (_binstr = _hm.restore(_binstr));
}
return _hm.restore(arguments[0]);
},
stripHeaders: function(binstr) {
return _hm.strip(binstr);
},
purge: function() {
_purge.call(this);
}
});
if (hasExif) {
this.meta = {
tiff: _ep.TIFF(),
exif: _ep.EXIF(),
gps: _ep.GPS()
};
}
function _purge() {
if (!_ep || !_hm || !_br) {
return; // ignore any repeating purge requests
}
_ep.purge();
_hm.purge();
_br.init(null);
_binstr = _info = _hm = _ep = _br = null;
}
}
return JPEG;
});
// Included from: src/javascript/runtime/html5/image/PNG.js
/**
* PNG.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/PNG
@private
*/
define("moxie/runtime/html5/image/PNG", [
"moxie/core/Exceptions",
"moxie/core/utils/Basic",
"moxie/runtime/html5/utils/BinaryReader"
], function(x, Basic, BinaryReader) {
function PNG(binstr) {
var _binstr, _br, _hm, _ep, _info;
_binstr = binstr;
_br = new BinaryReader();
_br.init(_binstr);
// check if it's png
(function() {
var idx = 0, i = 0
, signature = [0x8950, 0x4E47, 0x0D0A, 0x1A0A]
;
for (i = 0; i < signature.length; i++, idx += 2) {
if (signature[i] != _br.SHORT(idx)) {
throw new x.ImageError(x.ImageError.WRONG_FORMAT);
}
}
}());
function _getDimensions() {
var chunk, idx;
chunk = _getChunkAt.call(this, 8);
if (chunk.type == 'IHDR') {
idx = chunk.start;
return {
width: _br.LONG(idx),
height: _br.LONG(idx += 4)
};
}
return null;
}
function _purge() {
if (!_br) {
return; // ignore any repeating purge requests
}
_br.init(null);
_binstr = _info = _hm = _ep = _br = null;
}
_info = _getDimensions.call(this);
Basic.extend(this, {
type: 'image/png',
size: _binstr.length,
width: _info.width,
height: _info.height,
purge: function() {
_purge.call(this);
}
});
// for PNG we can safely trigger purge automatically, as we do not keep any data for later
_purge.call(this);
function _getChunkAt(idx) {
var length, type, start, CRC;
length = _br.LONG(idx);
type = _br.STRING(idx += 4, 4);
start = idx += 4;
CRC = _br.LONG(idx + length);
return {
length: length,
type: type,
start: start,
CRC: CRC
};
}
}
return PNG;
});
// Included from: src/javascript/runtime/html5/image/ImageInfo.js
/**
* ImageInfo.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/ImageInfo
@private
*/
define("moxie/runtime/html5/image/ImageInfo", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/runtime/html5/image/JPEG",
"moxie/runtime/html5/image/PNG"
], function(Basic, x, JPEG, PNG) {
/**
Optional image investigation tool for HTML5 runtime. Provides the following features:
- ability to distinguish image type (JPEG or PNG) by signature
- ability to extract image width/height directly from it's internals, without preloading in memory (fast)
- ability to extract APP headers from JPEGs (Exif, GPS, etc)
- ability to replace width/height tags in extracted JPEG headers
- ability to restore APP headers, that were for example stripped during image manipulation
@class ImageInfo
@constructor
@param {String} binstr Image source as binary string
*/
return function(binstr) {
var _cs = [JPEG, PNG], _img;
// figure out the format, throw: ImageError.WRONG_FORMAT if not supported
_img = (function() {
for (var i = 0; i < _cs.length; i++) {
try {
return new _cs[i](binstr);
} catch (ex) {
// console.info(ex);
}
}
throw new x.ImageError(x.ImageError.WRONG_FORMAT);
}());
Basic.extend(this, {
/**
Image Mime Type extracted from it's depths
@property type
@type {String}
@default ''
*/
type: '',
/**
Image size in bytes
@property size
@type {Number}
@default 0
*/
size: 0,
/**
Image width extracted from image source
@property width
@type {Number}
@default 0
*/
width: 0,
/**
Image height extracted from image source
@property height
@type {Number}
@default 0
*/
height: 0,
/**
Sets Exif tag. Currently applicable only for width and height tags. Obviously works only with JPEGs.
@method setExif
@param {String} tag Tag to set
@param {Mixed} value Value to assign to the tag
*/
setExif: function() {},
/**
Restores headers to the source.
@method writeHeaders
@param {String} data Image source as binary string
@return {String} Updated binary string
*/
writeHeaders: function(data) {
return data;
},
/**
Strip all headers from the source.
@method stripHeaders
@param {String} data Image source as binary string
@return {String} Updated binary string
*/
stripHeaders: function(data) {
return data;
},
/**
Dispose resources.
@method purge
*/
purge: function() {}
});
Basic.extend(this, _img);
this.purge = function() {
_img.purge();
_img = null;
};
};
});
// Included from: src/javascript/runtime/html5/image/MegaPixel.js
/**
(The MIT License)
Copyright (c) 2012 Shinichi Tomita <shinichi.tomita@gmail.com>;
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
'Software'), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
/**
* Mega pixel image rendering library for iOS6 Safari
*
* Fixes iOS6 Safari's image file rendering issue for large size image (over mega-pixel),
* which causes unexpected subsampling when drawing it in canvas.
* By using this library, you can safely render the image with proper stretching.
*
* Copyright (c) 2012 Shinichi Tomita <shinichi.tomita@gmail.com>
* Released under the MIT license
*/
/**
@class moxie/runtime/html5/image/MegaPixel
@private
*/
define("moxie/runtime/html5/image/MegaPixel", [], function() {
/**
* Rendering image element (with resizing) into the canvas element
*/
function renderImageToCanvas(img, canvas, options) {
var iw = img.naturalWidth, ih = img.naturalHeight;
var width = options.width, height = options.height;
var x = options.x || 0, y = options.y || 0;
var ctx = canvas.getContext('2d');
if (detectSubsampling(img)) {
iw /= 2;
ih /= 2;
}
var d = 1024; // size of tiling canvas
var tmpCanvas = document.createElement('canvas');
tmpCanvas.width = tmpCanvas.height = d;
var tmpCtx = tmpCanvas.getContext('2d');
var vertSquashRatio = detectVerticalSquash(img, iw, ih);
var sy = 0;
while (sy < ih) {
var sh = sy + d > ih ? ih - sy : d;
var sx = 0;
while (sx < iw) {
var sw = sx + d > iw ? iw - sx : d;
tmpCtx.clearRect(0, 0, d, d);
tmpCtx.drawImage(img, -sx, -sy);
var dx = (sx * width / iw + x) << 0;
var dw = Math.ceil(sw * width / iw);
var dy = (sy * height / ih / vertSquashRatio + y) << 0;
var dh = Math.ceil(sh * height / ih / vertSquashRatio);
ctx.drawImage(tmpCanvas, 0, 0, sw, sh, dx, dy, dw, dh);
sx += d;
}
sy += d;
}
tmpCanvas = tmpCtx = null;
}
/**
* Detect subsampling in loaded image.
* In iOS, larger images than 2M pixels may be subsampled in rendering.
*/
function detectSubsampling(img) {
var iw = img.naturalWidth, ih = img.naturalHeight;
if (iw * ih > 1024 * 1024) { // subsampling may happen over megapixel image
var canvas = document.createElement('canvas');
canvas.width = canvas.height = 1;
var ctx = canvas.getContext('2d');
ctx.drawImage(img, -iw + 1, 0);
// subsampled image becomes half smaller in rendering size.
// check alpha channel value to confirm image is covering edge pixel or not.
// if alpha value is 0 image is not covering, hence subsampled.
return ctx.getImageData(0, 0, 1, 1).data[3] === 0;
} else {
return false;
}
}
/**
* Detecting vertical squash in loaded image.
* Fixes a bug which squash image vertically while drawing into canvas for some images.
*/
function detectVerticalSquash(img, iw, ih) {
var canvas = document.createElement('canvas');
canvas.width = 1;
canvas.height = ih;
var ctx = canvas.getContext('2d');
ctx.drawImage(img, 0, 0);
var data = ctx.getImageData(0, 0, 1, ih).data;
// search image edge pixel position in case it is squashed vertically.
var sy = 0;
var ey = ih;
var py = ih;
while (py > sy) {
var alpha = data[(py - 1) * 4 + 3];
if (alpha === 0) {
ey = py;
} else {
sy = py;
}
py = (ey + sy) >> 1;
}
canvas = null;
var ratio = (py / ih);
return (ratio === 0) ? 1 : ratio;
}
return {
isSubsampled: detectSubsampling,
renderTo: renderImageToCanvas
};
});
// Included from: src/javascript/runtime/html5/image/Image.js
/**
* Image.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/image/Image
@private
*/
define("moxie/runtime/html5/image/Image", [
"moxie/runtime/html5/Runtime",
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/core/utils/Encode",
"moxie/file/File",
"moxie/runtime/html5/image/ImageInfo",
"moxie/runtime/html5/image/MegaPixel",
"moxie/core/utils/Mime",
"moxie/core/utils/Env"
], function(extensions, Basic, x, Encode, File, ImageInfo, MegaPixel, Mime, Env) {
function HTML5Image() {
var me = this
, _img, _imgInfo, _canvas, _binStr, _blob
, _modified = false // is set true whenever image is modified
, _preserveHeaders = true
;
Basic.extend(this, {
loadFromBlob: function(blob) {
var comp = this, I = comp.getRuntime()
, asBinary = arguments.length > 1 ? arguments[1] : true
;
if (!I.can('access_binary')) {
throw new x.RuntimeError(x.RuntimeError.NOT_SUPPORTED_ERR);
}
_blob = blob;
if (blob.isDetached()) {
_binStr = blob.getSource();
_preload.call(this, _binStr);
return;
} else {
_readAsDataUrl.call(this, blob.getSource(), function(dataUrl) {
if (asBinary) {
_binStr = _toBinary(dataUrl);
}
_preload.call(comp, dataUrl);
});
}
},
loadFromImage: function(img, exact) {
this.meta = img.meta;
_blob = new File(null, {
name: img.name,
size: img.size,
type: img.type
});
_preload.call(this, exact ? (_binStr = img.getAsBinaryString()) : img.getAsDataURL());
},
getInfo: function() {
var I = this.getRuntime(), info;
if (!_imgInfo && _binStr && I.can('access_image_binary')) {
_imgInfo = new ImageInfo(_binStr);
}
info = {
width: _getImg().width || 0,
height: _getImg().height || 0,
type: _blob.type || Mime.getFileMime(_blob.name),
size: _binStr && _binStr.length || _blob.size || 0,
name: _blob.name || '',
meta: _imgInfo && _imgInfo.meta || this.meta || {}
};
return info;
},
downsize: function() {
_downsize.apply(this, arguments);
},
getAsCanvas: function() {
if (_canvas) {
_canvas.id = this.uid + '_canvas';
}
return _canvas;
},
getAsBlob: function(type, quality) {
if (type !== this.type) {
// if different mime type requested prepare image for conversion
_downsize.call(this, this.width, this.height, false);
}
return new File(null, {
name: _blob.name || '',
type: type,
data: me.getAsBinaryString.call(this, type, quality)
});
},
getAsDataURL: function(type) {
var quality = arguments[1] || 90;
// if image has not been modified, return the source right away
if (!_modified) {
return _img.src;
}
if ('image/jpeg' !== type) {
return _canvas.toDataURL('image/png');
} else {
try {
// older Geckos used to result in an exception on quality argument
return _canvas.toDataURL('image/jpeg', quality/100);
} catch (ex) {
return _canvas.toDataURL('image/jpeg');
}
}
},
getAsBinaryString: function(type, quality) {
// if image has not been modified, return the source right away
if (!_modified) {
// if image was not loaded from binary string
if (!_binStr) {
_binStr = _toBinary(me.getAsDataURL(type, quality));
}
return _binStr;
}
if ('image/jpeg' !== type) {
_binStr = _toBinary(me.getAsDataURL(type, quality));
} else {
var dataUrl;
// if jpeg
if (!quality) {
quality = 90;
}
try {
// older Geckos used to result in an exception on quality argument
dataUrl = _canvas.toDataURL('image/jpeg', quality/100);
} catch (ex) {
dataUrl = _canvas.toDataURL('image/jpeg');
}
_binStr = _toBinary(dataUrl);
if (_imgInfo) {
_binStr = _imgInfo.stripHeaders(_binStr);
if (_preserveHeaders) {
// update dimensions info in exif
if (_imgInfo.meta && _imgInfo.meta.exif) {
_imgInfo.setExif({
PixelXDimension: this.width,
PixelYDimension: this.height
});
}
// re-inject the headers
_binStr = _imgInfo.writeHeaders(_binStr);
}
// will be re-created from fresh on next getInfo call
_imgInfo.purge();
_imgInfo = null;
}
}
_modified = false;
return _binStr;
},
destroy: function() {
me = null;
_purge.call(this);
this.getRuntime().getShim().removeInstance(this.uid);
}
});
function _getImg() {
if (!_canvas && !_img) {
throw new x.ImageError(x.DOMException.INVALID_STATE_ERR);
}
return _canvas || _img;
}
function _toBinary(str) {
return Encode.atob(str.substring(str.indexOf('base64,') + 7));
}
function _toDataUrl(str, type) {
return 'data:' + (type || '') + ';base64,' + Encode.btoa(str);
}
function _preload(str) {
var comp = this;
_img = new Image();
_img.onerror = function() {
_purge.call(this);
comp.trigger('error', x.ImageError.WRONG_FORMAT);
};
_img.onload = function() {
comp.trigger('load');
};
_img.src = /^data:[^;]*;base64,/.test(str) ? str : _toDataUrl(str, _blob.type);
}
function _readAsDataUrl(file, callback) {
var comp = this, fr;
// use FileReader if it's available
if (window.FileReader) {
fr = new FileReader();
fr.onload = function() {
callback(this.result);
};
fr.onerror = function() {
comp.trigger('error', x.ImageError.WRONG_FORMAT);
};
fr.readAsDataURL(file);
} else {
return callback(file.getAsDataURL());
}
}
function _downsize(width, height, crop, preserveHeaders) {
var self = this
, scale
, mathFn
, x = 0
, y = 0
, img
, destWidth
, destHeight
, orientation
;
_preserveHeaders = preserveHeaders; // we will need to check this on export (see getAsBinaryString())
// take into account orientation tag
orientation = (this.meta && this.meta.tiff && this.meta.tiff.Orientation) || 1;
if (Basic.inArray(orientation, [5,6,7,8]) !== -1) { // values that require 90 degree rotation
// swap dimensions
var tmp = width;
width = height;
height = tmp;
}
img = _getImg();
// unify dimensions
if (!crop) {
scale = Math.min(width/img.width, height/img.height);
} else {
// one of the dimensions may exceed the actual image dimensions - we need to take the smallest value
width = Math.min(width, img.width);
height = Math.min(height, img.height);
scale = Math.max(width/img.width, height/img.height);
}
// we only downsize here
if (scale > 1 && !crop && preserveHeaders) {
this.trigger('Resize');
return;
}
// prepare canvas if necessary
if (!_canvas) {
_canvas = document.createElement("canvas");
}
// calculate dimensions of proportionally resized image
destWidth = Math.round(img.width * scale);
destHeight = Math.round(img.height * scale);
// scale image and canvas
if (crop) {
_canvas.width = width;
_canvas.height = height;
// if dimensions of the resulting image still larger than canvas, center it
if (destWidth > width) {
x = Math.round((destWidth - width) / 2);
}
if (destHeight > height) {
y = Math.round((destHeight - height) / 2);
}
} else {
_canvas.width = destWidth;
_canvas.height = destHeight;
}
// rotate if required, according to orientation tag
if (!_preserveHeaders) {
_rotateToOrientaion(_canvas.width, _canvas.height, orientation);
}
_drawToCanvas.call(this, img, _canvas, -x, -y, destWidth, destHeight);
this.width = _canvas.width;
this.height = _canvas.height;
_modified = true;
self.trigger('Resize');
}
function _drawToCanvas(img, canvas, x, y, w, h) {
if (Env.OS === 'iOS') {
// avoid squish bug in iOS6
MegaPixel.renderTo(img, canvas, { width: w, height: h, x: x, y: y });
} else {
var ctx = canvas.getContext('2d');
ctx.drawImage(img, x, y, w, h);
}
}
/**
* Transform canvas coordination according to specified frame size and orientation
* Orientation value is from EXIF tag
* @author Shinichi Tomita <shinichi.tomita@gmail.com>
*/
function _rotateToOrientaion(width, height, orientation) {
switch (orientation) {
case 5:
case 6:
case 7:
case 8:
_canvas.width = height;
_canvas.height = width;
break;
default:
_canvas.width = width;
_canvas.height = height;
}
/**
1 = The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side.
2 = The 0th row is at the visual top of the image, and the 0th column is the visual right-hand side.
3 = The 0th row is at the visual bottom of the image, and the 0th column is the visual right-hand side.
4 = The 0th row is at the visual bottom of the image, and the 0th column is the visual left-hand side.
5 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual top.
6 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual top.
7 = The 0th row is the visual right-hand side of the image, and the 0th column is the visual bottom.
8 = The 0th row is the visual left-hand side of the image, and the 0th column is the visual bottom.
*/
var ctx = _canvas.getContext('2d');
switch (orientation) {
case 2:
// horizontal flip
ctx.translate(width, 0);
ctx.scale(-1, 1);
break;
case 3:
// 180 rotate left
ctx.translate(width, height);
ctx.rotate(Math.PI);
break;
case 4:
// vertical flip
ctx.translate(0, height);
ctx.scale(1, -1);
break;
case 5:
// vertical flip + 90 rotate right
ctx.rotate(0.5 * Math.PI);
ctx.scale(1, -1);
break;
case 6:
// 90 rotate right
ctx.rotate(0.5 * Math.PI);
ctx.translate(0, -height);
break;
case 7:
// horizontal flip + 90 rotate right
ctx.rotate(0.5 * Math.PI);
ctx.translate(width, -height);
ctx.scale(-1, 1);
break;
case 8:
// 90 rotate left
ctx.rotate(-0.5 * Math.PI);
ctx.translate(-width, 0);
break;
}
}
function _purge() {
if (_imgInfo) {
_imgInfo.purge();
_imgInfo = null;
}
_binStr = _img = _canvas = _blob = null;
_modified = false;
}
}
return (extensions.Image = HTML5Image);
});
// Included from: src/javascript/runtime/html4/image/Image.js
/**
* Image.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/image/Image
@private
*/
define("moxie/runtime/html4/image/Image", [
"moxie/runtime/html4/Runtime",
"moxie/runtime/html5/image/Image"
], function(extensions, Image) {
return (extensions.Image = Image);
});
expose(["moxie/core/utils/Basic","moxie/core/I18n","moxie/core/utils/Mime","moxie/core/utils/Env","moxie/core/utils/Dom","moxie/core/Exceptions","moxie/core/EventTarget","moxie/core/utils/Encode","moxie/runtime/Runtime","moxie/runtime/RuntimeClient","moxie/file/Blob","moxie/file/File","moxie/file/FileInput","moxie/runtime/RuntimeTarget","moxie/file/FileReader","moxie/core/utils/Url","moxie/file/FileReaderSync","moxie/xhr/FormData","moxie/xhr/XMLHttpRequest","moxie/runtime/Transporter","moxie/image/Image","moxie/core/utils/Events"]);
})(this);/**
* o.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global moxie:true */
/**
Globally exposed namespace with the most frequently used public classes and handy methods.
@class o
@static
@private
*/
(function(exports) {
"use strict";
var o = {}, inArray = exports.moxie.core.utils.Basic.inArray;
// directly add some public classes
// (we do it dynamically here, since for custom builds we cannot know beforehand what modules were included)
(function addAlias(ns) {
var name, itemType;
for (name in ns) {
itemType = typeof(ns[name]);
if (itemType === 'object' && !~inArray(name, ['Exceptions', 'Env', 'Mime'])) {
addAlias(ns[name]);
} else if (itemType === 'function') {
o[name] = ns[name];
}
}
})(exports.moxie);
// add some manually
o.Env = exports.moxie.core.utils.Env;
o.Mime = exports.moxie.core.utils.Mime;
o.Exceptions = exports.moxie.core.Exceptions;
// expose globally
exports.mOxie = o;
if (!exports.o) {
exports.o = o;
}
return o;
})(this);
|
chrome/extension/devpanel/index.js
|
react-rpm/react-rpm
|
import 'babel-polyfill';
import React from 'react';
import { render } from 'react-dom';
import { Provider } from 'react-redux';
import { createStore } from 'redux';
import App from '../../../app/containers/App';
import 'react-hot-loader/patch';
import { AppContainer } from 'react-hot-loader';
render(
<AppContainer>
<App/>
</AppContainer>,
document.getElementById('root')
);
|
Libraries/CustomComponents/Navigator/NavigatorBreadcrumbNavigationBar.js
|
roy0914/react-native
|
/**
* Copyright (c) 2015, Facebook, Inc. All rights reserved.
*
* Facebook, Inc. ("Facebook") owns all right, title and interest, including
* all intellectual property and other proprietary rights, in and to the React
* Native CustomComponents software (the "Software"). Subject to your
* compliance with these terms, you are hereby granted a non-exclusive,
* worldwide, royalty-free copyright license to (1) use and copy the Software;
* and (2) reproduce and distribute the Software as part of your own software
* ("Your Software"). Facebook reserves all rights not expressly granted to
* you in this license agreement.
*
* THE SOFTWARE AND DOCUMENTATION, IF ANY, ARE PROVIDED "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES (INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE) ARE DISCLAIMED.
* IN NO EVENT SHALL FACEBOOK OR ITS AFFILIATES, OFFICERS, DIRECTORS OR
* EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THE SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @providesModule NavigatorBreadcrumbNavigationBar
*/
'use strict';
var NavigatorBreadcrumbNavigationBarStyles = require('NavigatorBreadcrumbNavigationBarStyles');
var NavigatorNavigationBarStyles = require('NavigatorNavigationBarStyles');
var React = require('React');
var StaticContainer = require('StaticContainer.react');
var StyleSheet = require('StyleSheet');
var View = require('View');
var { Map } = require('immutable');
var invariant = require('invariant');
var Interpolators = NavigatorBreadcrumbNavigationBarStyles.Interpolators;
var PropTypes = React.PropTypes;
/**
* Reusable props objects.
*/
var CRUMB_PROPS = Interpolators.map(() => {return {style: {}};});
var ICON_PROPS = Interpolators.map(() => {return {style: {}};});
var SEPARATOR_PROPS = Interpolators.map(() => {return {style: {}};});
var TITLE_PROPS = Interpolators.map(() => {return {style: {}};});
var RIGHT_BUTTON_PROPS = Interpolators.map(() => {return {style: {}};});
var navStatePresentedIndex = function(navState) {
if (navState.presentedIndex !== undefined) {
return navState.presentedIndex;
}
// TODO: rename `observedTopOfStack` to `presentedIndex` in `NavigatorIOS`
return navState.observedTopOfStack;
};
/**
* The first route is initially rendered using a different style than all
* future routes.
*
* @param {number} index Index of breadcrumb.
* @return {object} Style config for initial rendering of index.
*/
var initStyle = function(index, presentedIndex) {
return index === presentedIndex ? NavigatorBreadcrumbNavigationBarStyles.Center[index] :
index < presentedIndex ? NavigatorBreadcrumbNavigationBarStyles.Left[index] :
NavigatorBreadcrumbNavigationBarStyles.Right[index];
};
var NavigatorBreadcrumbNavigationBar = React.createClass({
propTypes: {
navigator: PropTypes.shape({
push: PropTypes.func,
pop: PropTypes.func,
replace: PropTypes.func,
popToRoute: PropTypes.func,
popToTop: PropTypes.func,
}),
routeMapper: PropTypes.shape({
rightContentForRoute: PropTypes.func,
titleContentForRoute: PropTypes.func,
iconForRoute: PropTypes.func,
}),
navState: React.PropTypes.shape({
routeStack: React.PropTypes.arrayOf(React.PropTypes.object),
presentedIndex: React.PropTypes.number,
}),
style: View.propTypes.style,
},
statics: {
Styles: NavigatorBreadcrumbNavigationBarStyles,
},
_updateIndexProgress: function(progress, index, fromIndex, toIndex) {
var amount = toIndex > fromIndex ? progress : (1 - progress);
var oldDistToCenter = index - fromIndex;
var newDistToCenter = index - toIndex;
var interpolate;
invariant(
Interpolators[index],
'Cannot find breadcrumb interpolators for ' + index
);
if (oldDistToCenter > 0 && newDistToCenter === 0 ||
newDistToCenter > 0 && oldDistToCenter === 0) {
interpolate = Interpolators[index].RightToCenter;
} else if (oldDistToCenter < 0 && newDistToCenter === 0 ||
newDistToCenter < 0 && oldDistToCenter === 0) {
interpolate = Interpolators[index].CenterToLeft;
} else if (oldDistToCenter === newDistToCenter) {
interpolate = Interpolators[index].RightToCenter;
} else {
interpolate = Interpolators[index].RightToLeft;
}
if (interpolate.Crumb(CRUMB_PROPS[index].style, amount)) {
this._setPropsIfExists('crumb_' + index, CRUMB_PROPS[index]);
}
if (interpolate.Icon(ICON_PROPS[index].style, amount)) {
this._setPropsIfExists('icon_' + index, ICON_PROPS[index]);
}
if (interpolate.Separator(SEPARATOR_PROPS[index].style, amount)) {
this._setPropsIfExists('separator_' + index, SEPARATOR_PROPS[index]);
}
if (interpolate.Title(TITLE_PROPS[index].style, amount)) {
this._setPropsIfExists('title_' + index, TITLE_PROPS[index]);
}
var right = this.refs['right_' + index];
if (right &&
interpolate.RightItem(RIGHT_BUTTON_PROPS[index].style, amount)) {
right.setNativeProps(RIGHT_BUTTON_PROPS[index]);
}
},
updateProgress: function(progress, fromIndex, toIndex) {
var max = Math.max(fromIndex, toIndex);
var min = Math.min(fromIndex, toIndex);
for (var index = min; index <= max; index++) {
this._updateIndexProgress(progress, index, fromIndex, toIndex);
}
},
onAnimationStart: function(fromIndex, toIndex) {
var max = Math.max(fromIndex, toIndex);
var min = Math.min(fromIndex, toIndex);
for (var index = min; index <= max; index++) {
this._setRenderViewsToHardwareTextureAndroid(index, true);
}
},
onAnimationEnd: function() {
var max = this.props.navState.routeStack.length - 1;
for (var index = 0; index <= max; index++) {
this._setRenderViewsToHardwareTextureAndroid(index, false);
}
},
_setRenderViewsToHardwareTextureAndroid: function(index, renderToHardwareTexture) {
var props = {
renderToHardwareTextureAndroid: renderToHardwareTexture,
};
this._setPropsIfExists('icon_' + index, props);
this._setPropsIfExists('separator_' + index, props);
this._setPropsIfExists('title_' + index, props);
this._setPropsIfExists('right_' + index, props);
},
componentWillMount: function() {
this._descriptors = {
crumb: new Map(),
title: new Map(),
right: new Map(),
};
},
render: function() {
var navState = this.props.navState;
var icons = navState && navState.routeStack.map(this._getBreadcrumb);
var titles = navState.routeStack.map(this._getTitle);
var buttons = navState.routeStack.map(this._getRightButton);
return (
<View style={[styles.breadCrumbContainer, this.props.style]}>
{titles}
{icons}
{buttons}
</View>
);
},
_getBreadcrumb: function(route, index) {
if (this._descriptors.crumb.has(route)) {
return this._descriptors.crumb.get(route);
}
var navBarRouteMapper = this.props.routeMapper;
var firstStyles = initStyle(index, navStatePresentedIndex(this.props.navState));
var breadcrumbDescriptor = (
<View ref={'crumb_' + index} style={firstStyles.Crumb}>
<View ref={'icon_' + index} style={firstStyles.Icon}>
{navBarRouteMapper.iconForRoute(route, this.props.navigator)}
</View>
<View ref={'separator_' + index} style={firstStyles.Separator}>
{navBarRouteMapper.separatorForRoute(route, this.props.navigator)}
</View>
</View>
);
this._descriptors.crumb = this._descriptors.crumb.set(route, breadcrumbDescriptor);
return breadcrumbDescriptor;
},
_getTitle: function(route, index) {
if (this._descriptors.title.has(route)) {
return this._descriptors.title.get(route);
}
var titleContent = this.props.routeMapper.titleContentForRoute(
this.props.navState.routeStack[index],
this.props.navigator
);
var firstStyles = initStyle(index, navStatePresentedIndex(this.props.navState));
var titleDescriptor = (
<View ref={'title_' + index} style={firstStyles.Title}>
{titleContent}
</View>
);
this._descriptors.title = this._descriptors.title.set(route, titleDescriptor);
return titleDescriptor;
},
_getRightButton: function(route, index) {
if (this._descriptors.right.has(route)) {
return this._descriptors.right.get(route);
}
var rightContent = this.props.routeMapper.rightContentForRoute(
this.props.navState.routeStack[index],
this.props.navigator
);
if (!rightContent) {
this._descriptors.right = this._descriptors.right.set(route, null);
return null;
}
var firstStyles = initStyle(index, navStatePresentedIndex(this.props.navState));
var rightButtonDescriptor = (
<View ref={'right_' + index} style={firstStyles.RightItem}>
{rightContent}
</View>
);
this._descriptors.right = this._descriptors.right.set(route, rightButtonDescriptor);
return rightButtonDescriptor;
},
_setPropsIfExists: function(ref, props) {
var ref = this.refs[ref];
ref && ref.setNativeProps(props);
},
});
var styles = StyleSheet.create({
breadCrumbContainer: {
overflow: 'hidden',
position: 'absolute',
height: NavigatorNavigationBarStyles.General.TotalNavHeight,
top: 0,
left: 0,
right: 0,
},
});
module.exports = NavigatorBreadcrumbNavigationBar;
|
app/screens/settings/notification_settings_mobile/notification_settings_mobile.android.js
|
mattermost/mattermost-mobile
|
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
/* eslint-disable max-lines */
import deepEqual from 'deep-equal';
import PropTypes, {string} from 'prop-types';
import React from 'react';
import {injectIntl} from 'react-intl';
import {
Alert,
Modal,
Platform,
ScrollView,
Text,
TouchableOpacity,
View,
} from 'react-native';
import FormattedText from '@components/formatted_text';
import RadioButtonGroup from '@components/radio_button';
import StatusBar from '@components/status_bar';
import PushNotifications from '@init/push_notifications';
import {RequestStatus} from '@mm-redux/constants';
import {displayUsername} from '@mm-redux/utils/user_utils';
import SectionItem from '@screens/settings/section_item';
import {getNotificationProps} from '@utils/notify_props';
import {changeOpacity, makeStyleSheetFromTheme} from '@utils/theme';
import NotificationPreferences from 'app/notification_preferences';
import NotificationSettingsMobileBase from './notification_settings_mobile_base';
class NotificationSettingsMobileAndroid extends NotificationSettingsMobileBase {
static propTypes = {
...NotificationSettingsMobileBase.propTypes,
teammateNameDisplay: string,
updateMeRequest: PropTypes.object.isRequired,
};
static defaultProps = {
currentUser: {},
};
cancelMobilePushModal = () => {
this.setState({
newPush: this.state.push,
showMobilePushModal: false,
});
};
cancelMobilePushStatusModal = () => {
this.setState({
newPushStatus: this.state.push_status,
showMobilePushStatusModal: false,
});
};
cancelMobileSoundsModal = () => {
this.setState({
newSound: this.state.selectedUri,
showMobileSoundsModal: false,
});
};
onMobilePushChanged = (value) => {
this.setState({newPush: value});
};
onMobilePushThreadChanged = (value) => {
let pushThreads = 'mention';
if (value) {
pushThreads = 'all';
}
this.setMobilePushThreads(pushThreads, this.saveNotificationProps);
};
onMobilePushStatusChanged = (value) => {
this.setState({newPushStatus: value});
};
onMobileSoundChanged = (value) => {
this.setState({newSound: value});
if (value && value !== 'none') {
NotificationPreferences.play(value);
}
};
renderMobileBlinkSection(style) {
const {config, theme} = this.props;
const {shouldBlink} = this.state;
const showSection = config.SendPushNotifications === 'true' && this.state.push !== 'none';
if (!showSection) {
return null;
}
return (
<View>
<SectionItem
label={(
<FormattedText
id='mobile.notification_settings_mobile.light'
defaultMessage='Light'
/>
)}
action={this.toggleBlink}
actionType='toggle'
selected={shouldBlink}
theme={theme}
/>
<View style={style.separator}/>
</View>
);
}
renderMobilePushModal(style) {
const {config, intl} = this.props;
const pushNotificationsEnabled = config.SendPushNotifications === 'true';
const {newPush} = this.state;
const options = [{
testID: 'notification_settings_mobile.all.action',
label: intl.formatMessage({
id: 'user.settings.notifications.allActivity',
defaultMessage: 'For all activity',
}),
value: 'all',
checked: newPush === 'all',
}, {
testID: 'notification_settings_mobile.mentions.action',
label: intl.formatMessage({
id: 'user.settings.notifications.onlyMentions',
defaultMessage: 'Only for mentions and direct messages',
}),
value: 'mention',
checked: newPush === 'mention',
}, {
testID: 'notification_settings_mobile.never.action',
label: intl.formatMessage({
id: 'user.settings.notifications.never',
defaultMessage: 'Never',
}),
value: 'none',
checked: newPush === 'none',
}];
return (
<Modal
animationType='slide'
transparent={true}
visible={this.state.showMobilePushModal}
onRequestClose={this.cancelMobilePushModal}
>
<View
testID='notification_settings_mobile.push.modal'
style={style.modalOverlay}
>
<View style={style.modal}>
<View style={style.modalBody}>
<View style={style.modalTitleContainer}>
<FormattedText
id='mobile.notification_settings_mobile.push_activity_android'
defaultMessage='Send notifications'
style={style.modalTitle}
/>
</View>
{pushNotificationsEnabled &&
<RadioButtonGroup
name='pushSettings'
onSelect={this.onMobilePushChanged}
options={options}
/>
}
{!pushNotificationsEnabled &&
<FormattedText
id='user.settings.push_notification.disabled_long'
defaultMessage='Push notifications for mobile devices have been disabled by your System Administrator.'
style={style.modalOptionDisabled}
/>
}
</View>
<View style={style.modalFooter}>
<View style={style.separator}/>
<View style={style.modalFooterContainer}>
<TouchableOpacity
testID='notification_settings_mobile.push_modal_cancel.button'
style={style.modalFooterOptionContainer}
onPress={this.cancelMobilePushModal}
>
<FormattedText
id='mobile.notification_settings.modal_cancel'
defaultMessage='CANCEL'
style={style.modalFooterOption}
/>
</TouchableOpacity>
{pushNotificationsEnabled &&
<View>
<View style={{marginRight: 10}}/>
<TouchableOpacity
testID='notification_settings_mobile.push_modal_save.button'
style={style.modalFooterOptionContainer}
onPress={this.saveMobilePushModal}
>
<FormattedText
id='mobile.notification_settings.modal_save'
defaultMessage='SAVE'
style={style.modalFooterOption}
/>
</TouchableOpacity>
</View>
}
</View>
</View>
</View>
</View>
</Modal>
);
}
renderMobilePushStatusModal(style) {
const {intl} = this.props;
const {newPushStatus} = this.state;
const options = [{
label: intl.formatMessage({
id: 'user.settings.push_notification.online',
defaultMessage: 'Online, away or offline',
}),
value: 'online',
checked: newPushStatus === 'online',
}, {
label: intl.formatMessage({
id: 'user.settings.push_notification.away',
defaultMessage: 'Away or offline',
}),
value: 'away',
checked: newPushStatus === 'away',
}, {
label: intl.formatMessage({
id: 'user.settings.push_notification.offline',
defaultMessage: 'Offline',
}),
value: 'offline',
checked: newPushStatus === 'offline',
}];
return (
<Modal
animationType='slide'
transparent={true}
visible={this.state.showMobilePushStatusModal}
onRequestClose={this.cancelMobilePushStatusModal}
>
<View style={style.modalOverlay}>
<View style={style.modal}>
<View style={style.modalBody}>
<View style={style.modalTitleContainer}>
<FormattedText
id='mobile.notification_settings_mobile.push_status_android'
defaultMessage='Trigger push notifications when'
style={style.modalTitle}
/>
</View>
<RadioButtonGroup
name='pushStatusSettings'
onSelect={this.onMobilePushStatusChanged}
options={options}
/>
</View>
<View style={style.modalFooter}>
<View style={style.separator}/>
<View style={style.modalFooterContainer}>
<TouchableOpacity
style={style.modalFooterOptionContainer}
onPress={this.cancelMobilePushStatusModal}
>
<FormattedText
id='mobile.notification_settings.modal_cancel'
defaultMessage='CANCEL'
style={style.modalFooterOption}
/>
</TouchableOpacity>
<View style={{marginRight: 10}}/>
<TouchableOpacity
style={style.modalFooterOptionContainer}
onPress={this.saveMobilePushStatusModal}
>
<FormattedText
id='mobile.notification_settings.modal_save'
defaultMessage='SAVE'
style={style.modalFooterOption}
/>
</TouchableOpacity>
</View>
</View>
</View>
</View>
</Modal>
);
}
renderMobileSoundsModal(style) {
const {defaultSound, newSound} = this.state;
const {intl, notificationPreferences} = this.props;
const {defaultUri, sounds} = notificationPreferences;
const soundsArray = [{
label: intl.formatMessage({
id: 'mobile.notification_settings_mobile.default_sound',
defaultMessage: 'Default ({sound})',
}, {sound: defaultSound}),
value: defaultUri,
checked: newSound === null,
}, {
label: intl.formatMessage({
id: 'mobile.notification_settings_mobile.no_sound',
defaultMessage: 'None',
}),
value: 'none',
checked: newSound === 'none',
}];
if (sounds && sounds.length) {
const filteredSounds = sounds.filter((s) => s.uri !== defaultUri).map((s) => {
return {
label: s.name,
value: s.uri,
checked: s.uri === newSound,
};
});
soundsArray.push(...filteredSounds);
}
return (
<Modal
animationType='slide'
transparent={true}
visible={this.state.showMobileSoundsModal}
onRequestClose={this.cancelMobileSoundsModal}
>
<View style={style.modalOverlay}>
<View style={style.modal}>
<View style={style.modalBody}>
<View style={style.modalTitleContainer}>
<FormattedText
id='mobile.notification_settings_mobile.sounds_title'
defaultMessage='Notification sound'
style={style.modalTitle}
/>
</View>
<ScrollView>
<RadioButtonGroup
name='soundsSettings'
onSelect={this.onMobileSoundChanged}
options={soundsArray}
/>
</ScrollView>
</View>
<View style={style.modalFooter}>
<View style={style.separator}/>
<View style={style.modalFooterContainer}>
<TouchableOpacity
style={style.modalFooterOptionContainer}
onPress={this.cancelMobileSoundsModal}
>
<FormattedText
id='mobile.notification_settings.modal_cancel'
defaultMessage='CANCEL'
style={style.modalFooterOption}
/>
</TouchableOpacity>
<View style={{marginRight: 10}}/>
<TouchableOpacity
style={style.modalFooterOptionContainer}
onPress={this.saveMobileSoundsModal}
>
<FormattedText
id='mobile.notification_settings.modal_save'
defaultMessage='SAVE'
style={style.modalFooterOption}
/>
</TouchableOpacity>
</View>
</View>
</View>
</View>
</Modal>
);
}
componentDidUpdate(prevProps) {
const {updateMeRequest, intl} = this.props;
if (updateMeRequest !== prevProps.updateMeRequest && updateMeRequest.status === RequestStatus.FAILURE) {
Alert.alert(
intl.formatMessage({
id: 'mobile.notification_settings.save_failed_title',
defaultMessage: 'Connection issue',
}),
intl.formatMessage({
id: 'mobile.notification_settings.save_failed_description',
defaultMessage: 'The notification settings failed to save due to a connection issue, please try again.',
}),
);
}
}
renderMobilePushSection() {
const {config, theme} = this.props;
const pushNotificationsEnabled = config.SendPushNotifications === 'true';
let i18nId;
let i18nMessage;
const props = {};
if (pushNotificationsEnabled) {
switch (this.state.push) {
case 'all':
i18nId = 'user.settings.notifications.allActivity';
i18nMessage = 'For all activity';
break;
case 'none':
i18nId = 'user.settings.notifications.never';
i18nMessage = 'Never';
break;
case 'mention':
default:
i18nId = 'user.settings.notifications.onlyMentions';
i18nMessage = 'Only for mentions and direct messages';
break;
}
props.description = (
<FormattedText
id={i18nId}
defaultMessage={i18nMessage}
/>
);
} else {
props.description = (
<FormattedText
id='user.settings.push_notification.disabled'
defaultMessage='Disabled by System Administrator'
/>
);
}
return (
<SectionItem
testID='notification_settings_mobile.push.action'
{...props}
label={(
<FormattedText
id='mobile.notification_settings_mobile.push_activity_android'
defaultMessage='Send notifications'
/>
)}
action={this.showMobilePushModal}
actionType='default'
theme={theme}
/>
);
}
renderMobilePushStatusSection(style) {
const {config, theme} = this.props;
const showSection = config.SendPushNotifications === 'true' && this.state.push !== 'none';
if (!showSection) {
return null;
}
let i18nId;
let i18nMessage;
switch (this.state.push_status) {
case 'away':
i18nId = 'user.settings.push_notification.away';
i18nMessage = 'Away or offline';
break;
case 'offline':
i18nId = 'user.settings.push_notification.offline';
i18nMessage = 'Offline';
break;
case 'online':
default:
i18nId = 'user.settings.push_notification.online';
i18nMessage = 'Online, away or offline';
break;
}
return (
<View>
<SectionItem
description={(
<FormattedText
id={i18nId}
defaultMessage={i18nMessage}
/>
)}
label={(
<FormattedText
id='mobile.notification_settings_mobile.push_status_android'
defaultMessage='Trigger push notifications when'
/>
)}
action={this.showMobilePushStatusModal}
actionType='default'
theme={theme}
/>
<View style={style.separator}/>
</View>
);
}
renderMobileSoundSection(style) {
const {config, theme} = this.props;
const {defaultSound, sound} = this.state;
const showSection = config.SendPushNotifications === 'true' && this.state.push !== 'none';
if (!showSection) {
return null;
}
let description;
if (sound === 'none') {
description = (
<FormattedText
id='mobile.notification_settings_mobile.no_sound'
defaultMessage='None'
/>
);
} else if (sound) {
description = (
<Text>
{sound}
</Text>
);
} else {
description = (
<FormattedText
id='mobile.notification_settings_mobile.default_sound'
defaultMessage='Default ({sound})'
values={{
sound: defaultSound,
}}
/>
);
}
return (
<View>
<SectionItem
description={description}
label={(
<FormattedText
id='mobile.notification_settings_mobile.sound'
defaultMessage='Sound'
/>
)}
action={this.showMobileSoundsModal}
actionType='default'
theme={theme}
/>
<View style={style.separator}/>
</View>
);
}
renderMobileTestSection(style) {
const {config, theme} = this.props;
const showSection = config.SendPushNotifications === 'true' && this.state.push !== 'none';
if (!showSection) {
return null;
}
return (
<View>
<SectionItem
label={(
<FormattedText
id='mobile.notification_settings_mobile.test'
defaultMessage='Send me a test notification'
/>
)}
action={this.sendTestNotification}
actionType='default'
theme={theme}
/>
<View style={style.separator}/>
</View>
);
}
renderMobileVibrateSection(style) {
const {config, theme} = this.props;
const {shouldVibrate} = this.state;
const showSection = config.SendPushNotifications === 'true' && this.state.push !== 'none';
if (!showSection) {
return null;
}
return (
<View>
<SectionItem
label={(
<FormattedText
id='mobile.notification_settings_mobile.vibrate'
defaultMessage='Vibrate'
/>
)}
action={this.toggleVibrate}
actionType='toggle'
selected={shouldVibrate}
theme={theme}
/>
<View style={style.separator}/>
</View>
);
}
renderMobilePushThreadsSection(style) {
const {theme} = this.props;
return (
<View>
<SectionItem
label={(
<FormattedText
id='mobile.notification_settings.push_threads.title_android'
defaultMessage='Thread reply notifications'
/>
)}
description={(
<FormattedText
id='mobile.notification_settings.push_threads.description'
defaultMessage={'Notify me about all replies to threads I\'m following'}
/>
)}
action={this.onMobilePushThreadChanged}
actionType='toggle'
selected={this.state.push_threads === 'all'}
theme={theme}
/>
<View style={style.separator}/>
</View>
);
}
renderNotificationOptions(style) {
if (Platform.Version >= 26) {
return null;
}
return (
<React.Fragment>
{this.renderMobileSoundSection(style)}
{this.renderMobileVibrateSection(style)}
{this.renderMobileBlinkSection(style)}
</React.Fragment>
);
}
saveMobilePushModal = () => {
this.setState({showMobilePushModal: false});
this.setMobilePush(this.state.newPush, this.saveNotificationProps);
};
saveMobilePushStatusModal = () => {
this.setState({showMobilePushStatusModal: false});
this.setMobilePushStatus(this.state.newPushStatus, this.saveNotificationProps);
};
saveNotificationProps = () => {
const {
channel,
comments,
desktop,
email,
first_name: firstName,
mention_keys: mentionKeys,
push,
push_status: pushStatus,
push_threads: pushThreads,
} = this.state;
const {currentUser} = this.props;
const notifyProps = {
channel,
comments,
desktop,
email,
first_name: firstName,
mention_keys: mentionKeys,
push,
push_status: pushStatus,
push_threads: pushThreads,
user_id: currentUser.id,
};
const {user_id: userId} = notifyProps;
const previousProps = {
...getNotificationProps(currentUser),
user_id: userId,
};
if (!deepEqual(previousProps, notifyProps)) {
this.props.actions.updateMe({notify_props: notifyProps});
}
};
saveMobileSoundsModal = () => {
const {defaultSound, newSound} = this.state;
const {intl, notificationPreferences} = this.props;
const {defaultUri, sounds} = notificationPreferences;
let sound;
let selectedUri = null;
if (newSound === defaultUri) {
sound = defaultSound;
} else if (newSound === 'none') {
selectedUri = 'none';
sound = intl.formatMessage({
id: 'mobile.notification_settings_mobile.no_sound',
defaultMessage: 'None',
});
} else {
selectedUri = newSound;
const selected = sounds.find((s) => s.uri === selectedUri);
sound = selected ? selected.name : 'none';
}
NotificationPreferences.setNotificationSound(selectedUri);
this.setState({selectedUri, sound, showMobileSoundsModal: false});
};
sendTestNotification = () => {
const {currentUser, intl, teammateNameDisplay} = this.props;
PushNotifications.localNotification({
body: intl.formatMessage({
id: 'mobile.notification_settings_mobile.test_push',
defaultMessage: 'This is a test push notification',
}),
sender_name: displayUsername(currentUser, teammateNameDisplay),
sender_id: currentUser.id,
userInfo: {
local: true,
test: true,
},
});
};
showMobilePushModal = () => {
this.setState({showMobilePushModal: true});
};
showMobilePushStatusModal = () => {
this.setState({showMobilePushStatusModal: true});
};
showMobileSoundsModal = () => {
this.setState({showMobileSoundsModal: true});
};
toggleBlink = () => {
NotificationPreferences.setShouldBlink(!this.state.shouldBlink);
this.setState({shouldBlink: !this.state.shouldBlink});
};
toggleVibrate = () => {
NotificationPreferences.setShouldVibrate(!this.state.shouldVibrate);
this.setState({shouldVibrate: !this.state.shouldVibrate});
};
render() {
const {theme, isCollapsedThreadsEnabled} = this.props;
const style = getStyleSheet(theme);
return (
<View
testID='notification_settings_mobile.screen'
style={style.container}
>
<StatusBar/>
<ScrollView
style={style.scrollView}
contentContainerStyle={style.scrollViewContent}
alwaysBounceVertical={false}
>
{this.renderMobilePushSection()}
<View style={style.separator}/>
{isCollapsedThreadsEnabled && this.state.push === 'mention' && (
this.renderMobilePushThreadsSection(style)
)}
{this.renderMobilePushStatusSection(style)}
{this.renderNotificationOptions(style)}
{this.renderMobileTestSection(style)}
</ScrollView>
{this.renderMobilePushModal(style)}
{this.renderMobilePushStatusModal(style)}
{this.renderMobileSoundsModal(style)}
</View>
);
}
}
const getStyleSheet = makeStyleSheetFromTheme((theme) => {
return {
container: {
flex: 1,
},
input: {
color: theme.centerChannelColor,
fontSize: 12,
height: 40,
},
separator: {
backgroundColor: changeOpacity(theme.centerChannelColor, 0.1),
height: 1,
width: '100%',
},
scrollView: {
flex: 1,
backgroundColor: changeOpacity(theme.centerChannelColor, 0.06),
},
scrollViewContent: {
paddingVertical: 0,
},
modalOverlay: {
backgroundColor: changeOpacity('#000000', 0.6),
alignItems: 'center',
flex: 1,
},
modal: {
backgroundColor: theme.centerChannelBg,
borderRadius: 4,
marginTop: 20,
width: '95%',
},
modalBody: {
maxHeight: '80%',
paddingHorizontal: 24,
},
modalTitleContainer: {
marginBottom: 30,
marginTop: 20,
},
modalTitle: {
color: theme.centerChannelColor,
fontSize: 19,
},
modalOptionDisabled: {
color: changeOpacity(theme.centerChannelColor, 0.5),
fontSize: 17,
},
modalFooter: {
alignItems: 'flex-end',
height: 58,
marginTop: 40,
width: '100%',
},
modalFooterContainer: {
alignItems: 'center',
flex: 1,
flexDirection: 'row',
paddingRight: 24,
},
modalFooterOptionContainer: {
alignItems: 'center',
height: 40,
justifyContent: 'center',
paddingHorizontal: 10,
paddingVertical: 5,
},
modalFooterOption: {
color: theme.linkColor,
fontSize: 14,
},
};
});
export default injectIntl(NotificationSettingsMobileAndroid);
|
src/redux/utils/createDevToolsWindow.js
|
Grobim/react-redux-firebase-workout
|
import React from 'react';
import ReactDOM from 'react-dom';
import { Provider } from 'react-redux';
import DevTools from '../../containers/DevToolsWindow';
export default function createDevToolsWindow (store) {
const win = window.open(
null,
'redux-devtools', // give it a name so it reuses the same window
`width=400,height=${window.outerHeight},menubar=no,location=no,resizable=yes,scrollbars=no,status=no`
);
// reload in case it's reusing the same window with the old content
win.location.reload();
// wait a little bit for it to reload, then render
setTimeout(() => {
// Wait for the reload to prevent:
// "Uncaught Error: Invariant Violation: _registerComponent(...): Target container is not a DOM element."
win.document.write('<div id="react-devtools-root"></div>');
win.document.body.style.margin = '0';
ReactDOM.render(
<Provider store={store}>
<DevTools />
</Provider>
, win.document.getElementById('react-devtools-root')
);
}, 10);
}
|
javascript/AddOn/Waiting.js
|
AppStateESS/stories
|
import React from 'react'
import PropTypes from 'prop-types'
const Waiting = (props) => {
let message
if (props.message.length === 0) {
message = <span>Loading {props.label}...</span>
} else {
message = props.message
}
return (
<div className="lead text-center">
<i className="fa fa-cog fa-spin fa-lg"></i> {message}
</div>
)
}
Waiting.propTypes = {
label: PropTypes.string,
message: PropTypes.string,
}
Waiting.defaultProps = {
message: '',
label: '',
}
export default Waiting
|
app/components/ListItem/index.js
|
commanderking/alliancechemistry
|
import React from 'react';
import Item from './Item';
import Wrapper from './Wrapper';
function ListItem(props) {
return (
<Wrapper>
<Item>
{props.item}
</Item>
</Wrapper>
);
}
ListItem.propTypes = {
item: React.PropTypes.any,
};
export default ListItem;
|
webpack.config.babel.js
|
efegurkan/interval-picker
|
import * as path from 'path';
import webpack from 'webpack';
import HtmlWebpackPlugin from 'html-webpack-plugin';
import ExtractTextPlugin from 'extract-text-webpack-plugin';
import SystemBellPlugin from 'system-bell-webpack-plugin';
import CleanPlugin from 'clean-webpack-plugin';
import merge from 'webpack-merge';
import React from 'react';
import ReactDOM from 'react-dom/server';
import renderJSX from './lib/render.jsx';
import App from './demo/App.jsx';
import pkg from './package.json';
const RENDER_UNIVERSAL = true;
const TARGET = process.env.npm_lifecycle_event;
const ROOT_PATH = __dirname;
const config = {
paths: {
dist: path.join(ROOT_PATH, 'dist'),
src: path.join(ROOT_PATH, 'src'),
demo: path.join(ROOT_PATH, 'demo'),
tests: path.join(ROOT_PATH, 'tests')
},
filename: 'boilerplate',
library: 'Boilerplate'
};
const CSS_PATHS = [
config.paths.demo,
path.join(ROOT_PATH, 'style.css'),
path.join(ROOT_PATH, 'node_modules/purecss'),
path.join(ROOT_PATH, 'node_modules/highlight.js/styles/github.css'),
path.join(ROOT_PATH, 'node_modules/react-ghfork/gh-fork-ribbon.ie.css'),
path.join(ROOT_PATH, 'node_modules/react-ghfork/gh-fork-ribbon.css')
];
const STYLE_ENTRIES = [
'purecss',
'highlight.js/styles/github.css',
'react-ghfork/gh-fork-ribbon.ie.css',
'react-ghfork/gh-fork-ribbon.css',
'./demo/main.css',
'./style.css'
];
process.env.BABEL_ENV = TARGET;
const demoCommon = {
resolve: {
extensions: ['', '.js', '.jsx', '.css', '.png', '.jpg']
},
module: {
preLoaders: [
{
test: /\.jsx?$/,
loaders: ['eslint'],
include: [
config.paths.demo,
config.paths.src
]
}
],
loaders: [
{
test: /\.png$/,
loader: 'url?limit=100000&mimetype=image/png',
include: config.paths.demo
},
{
test: /\.jpg$/,
loader: 'file',
include: config.paths.demo
},
{
test: /\.json$/,
loader: 'json',
include: path.join(ROOT_PATH, 'package.json')
}
]
},
plugins: [
new SystemBellPlugin()
]
};
if (TARGET === 'start') {
module.exports = merge(demoCommon, {
devtool: 'eval-source-map',
entry: {
demo: [config.paths.demo].concat(STYLE_ENTRIES)
},
plugins: [
new webpack.DefinePlugin({
'process.env.NODE_ENV': '"development"'
}),
new HtmlWebpackPlugin(Object.assign({}, {
title: pkg.name + ' - ' + pkg.description,
template: 'lib/index_template.ejs',
inject: false
}, renderJSX(__dirname, pkg))),
new webpack.HotModuleReplacementPlugin()
],
module: {
loaders: [
{
test: /\.css$/,
loaders: ['style', 'css'],
include: CSS_PATHS
},
{
test: /\.jsx?$/,
loaders: ['babel?cacheDirectory'],
include: [
config.paths.demo,
config.paths.src
]
}
]
},
devServer: {
historyApiFallback: true,
hot: true,
inline: true,
progress: true,
host: process.env.HOST,
port: process.env.PORT,
stats: 'errors-only'
}
});
}
function NamedModulesPlugin(options) {
this.options = options || {};
}
NamedModulesPlugin.prototype.apply = function(compiler) {
compiler.plugin('compilation', function(compilation) {
compilation.plugin('before-module-ids', function(modules) {
modules.forEach(function(module) {
if(module.id === null && module.libIdent) {
var id = module.libIdent({
context: this.options.context || compiler.options.context
});
// Skip CSS files since those go through ExtractTextPlugin
if(!id.endsWith('.css')) {
module.id = id;
}
}
}, this);
}.bind(this));
}.bind(this));
};
if (TARGET === 'gh-pages' || TARGET === 'gh-pages:stats') {
module.exports = merge(demoCommon, {
entry: {
app: config.paths.demo,
vendors: [
'react'
],
style: STYLE_ENTRIES
},
output: {
path: './gh-pages',
filename: '[name].[chunkhash].js',
chunkFilename: '[chunkhash].js'
},
plugins: [
new CleanPlugin(['gh-pages'], {
verbose: false
}),
new ExtractTextPlugin('[name].[chunkhash].css'),
new webpack.DefinePlugin({
// This affects the react lib size
'process.env.NODE_ENV': '"production"'
}),
new HtmlWebpackPlugin(Object.assign({}, {
title: pkg.name + ' - ' + pkg.description,
template: 'lib/index_template.ejs',
inject: false
}, renderJSX(
__dirname, pkg, RENDER_UNIVERSAL ? ReactDOM.renderToString(<App />) : '')
)),
new NamedModulesPlugin(),
new webpack.optimize.DedupePlugin(),
new webpack.optimize.UglifyJsPlugin({
compress: {
warnings: false
}
}),
new webpack.optimize.CommonsChunkPlugin({
names: ['vendors', 'manifest']
})
],
module: {
loaders: [
{
test: /\.css$/,
loader: ExtractTextPlugin.extract('style', 'css'),
include: CSS_PATHS
},
{
test: /\.jsx?$/,
loaders: ['babel'],
include: [
config.paths.demo,
config.paths.src
]
}
]
}
});
}
// !TARGET === prepush hook for test
if (TARGET === 'test' || TARGET === 'test:tdd' || !TARGET) {
module.exports = merge(demoCommon, {
module: {
preLoaders: [
{
test: /\.jsx?$/,
loaders: ['eslint'],
include: [
config.paths.tests
]
}
],
loaders: [
{
test: /\.jsx?$/,
loaders: ['babel?cacheDirectory'],
include: [
config.paths.src,
config.paths.tests
]
}
]
}
})
}
const distCommon = {
devtool: 'source-map',
output: {
path: config.paths.dist,
libraryTarget: 'umd',
library: config.library
},
entry: config.paths.src,
externals: {
'react': {
commonjs: 'react',
commonjs2: 'react',
amd: 'React',
root: 'React'
}
},
module: {
loaders: [
{
test: /\.jsx?$/,
loaders: ['babel'],
include: config.paths.src
}
]
},
plugins: [
new SystemBellPlugin()
]
};
if (TARGET === 'dist') {
module.exports = merge(distCommon, {
output: {
filename: config.filename + '.js'
}
});
}
if (TARGET === 'dist:min') {
module.exports = merge(distCommon, {
output: {
filename: config.filename + '.min.js'
},
plugins: [
new webpack.optimize.UglifyJsPlugin({
compress: {
warnings: false
}
})
]
});
}
|
src/index.js
|
kevin-kabore/client-auth
|
import React from 'react';
import ReactDOM from 'react-dom';
import { Provider } from 'react-redux';
import { createStore, applyMiddleware } from 'redux';
import { Router, Route, IndexRoute, browserHistory} from 'react-router';
import reduxThunk from 'redux-thunk';
import { AUTH_USER } from './actions/types'
import App from './components/app';
import Feature from './components/feature';
import RequireAuth from './components/auth/require_auth';
import Signin from './components/auth/signin';
import Signout from './components/auth/signout';
import Signup from './components/auth/signup';
import Welcome from './components/welcome';
import reducers from './reducers';
const createStoreWithMiddleware = applyMiddleware(reduxThunk)(createStore);
const store = createStoreWithMiddleware(reducers)
const token = localStorage.getItem('token');
// If we have a token, consider the user to be signed in
if (token) {
// update application state
store.dispatch({ type: AUTH_USER })
}
ReactDOM.render(
<Provider store={store}>
<Router history={browserHistory}>
<Route path="/" component={App}>
<IndexRoute component={Welcome}/>
<Route path="signin" component={Signin} />
<Route path="signout" component={Signout} />
<Route path="signup" component={Signup} />
<Route path="feature" component={RequireAuth(Feature)} />
</Route>
</Router>
</Provider>
, document.querySelector('.container'));
|
webpack/scenes/Subscriptions/components/SubscriptionsTable/components/Dialogs/InputsErrorsDialog.js
|
johnpmitsch/katello
|
import React from 'react';
import PropTypes from 'prop-types';
import { translate as __ } from 'foremanReact/common/I18n';
import { MessageDialog } from 'patternfly-react';
const InputsErrorsDialog = ({
show, showErrorDialog,
}) => (
<MessageDialog
show={show}
title={__('Editing Entitlements')}
secondaryContent={__('Some of your inputs contain errors. Please update them and save your changes again.')}
primaryAction={() => showErrorDialog(false)}
onHide={() => showErrorDialog(false)}
primaryActionButtonContent="Ok"
/>);
InputsErrorsDialog.propTypes = {
show: PropTypes.bool.isRequired,
showErrorDialog: PropTypes.func.isRequired,
};
export default InputsErrorsDialog;
|
packages/material-ui-icons/src/AlarmOnSharp.js
|
Kagami/material-ui
|
import React from 'react';
import createSvgIcon from './utils/createSvgIcon';
export default createSvgIcon(
<React.Fragment><path fill="none" d="M0 0h24v24H0V0z" /><g><path d="M10.54 14.53L8.41 12.4l-1.06 1.06 3.18 3.18 6-6-1.06-1.06zM17.3365 1.811l4.6074 3.8436-1.2812 1.5358-4.6074-3.8436zM6.6633 1.8104l1.2812 1.5358-4.6074 3.8436L2.056 5.654z" /><path d="M12 4c-4.97 0-9 4.03-9 9s4.03 9 9 9 9-4.03 9-9-4.03-9-9-9zm0 16c-3.86 0-7-3.14-7-7s3.14-7 7-7 7 3.14 7 7-3.14 7-7 7z" /></g></React.Fragment>
, 'AlarmOnSharp');
|
src/helpers/test/createMock.js
|
retaxJS/retax-seed
|
import React from 'react';
export function id(x) { return x; }
export default function createMock(name) {
const Component = (props) => <div {...props} />;
Component.displayName = name;
return Component;
}
|
src/server.js
|
Skoli-Code/DerangeonsLaChambre
|
/**
* React Starter Kit (https://www.reactstarterkit.com/)
*
* Copyright © 2014-2016 Kriasoft, LLC. All rights reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE.txt file in the root directory of this source tree.
*/
import 'babel-polyfill';
import path from 'path';
import express from 'express';
import expressGraphQL from 'express-graphql';
import cookieParser from 'cookie-parser';
import bodyParser from 'body-parser';
import React from 'react';
import Helmet from 'react-helmet';
import ReactDOM from 'react-dom/server';
import UniversalRouter from 'universal-router';
import PrettyError from 'pretty-error';
import App from './components/App';
import Html from './components/Html';
import {ErrorPageWithoutStyle} from './routes/error/ErrorPage';
import errorPageStyle from './routes/error/ErrorPage.css';
import routes from './routes';
import assets from './assets'; // eslint-disable-line import/no-unresolved
import {port, auth} from './config';
import schema from './data/schema';
const app = express();
//
// Tell any CSS tooling (such as Material UI) to use all vendor prefixes if the
// user agent is not known.
// -----------------------------------------------------------------------------
global.navigator = global.navigator || {};
global.navigator.userAgent = global.navigator.userAgent || 'all';
//
// Register Node.js middleware
// -----------------------------------------------------------------------------
app.use(express.static(path.join(__dirname, 'public')));
app.use(cookieParser());
app.use(bodyParser.urlencoded({extended: true}));
app.use(bodyParser.json());
app.use('/graphql', expressGraphQL(req => ({
schema,
graphiql: true,
rootValue: {
request: req
},
pretty: process.env.NODE_ENV !== 'production',
formatError: error => ({message: error.message, locations: error.locations, stack: error.stack})
})));
//
// Register server-side rendering middleware
// -----------------------------------------------------------------------------
app.get('*', async(req, res, next) => {
try {
const css = new Set();
// Global (context) variables that can be easily accessed from any React component
// https://facebook.github.io/react/docs/context.html
const context = {
// Enables critical path CSS rendering
// https://github.com/kriasoft/isomorphic-style-loader
insertCss: (...styles) => {
// eslint-disable-next-line no-underscore-dangle
styles.forEach(style => css.add(style._getCss()));
}
};
const route = await UniversalRouter.resolve(routes, {
path: req.path,
query: req.query
});
if (route.redirect) {
res.redirect(route.status || 302, route.redirect);
return;
}
const data = {
...route
};
data.children = ReactDOM.renderToString(
<App context={context}>{route.component}</App>
);
const head = Helmet.rewind();
data.head = head;
data.style = [...css].join('');
data.script = assets.main.js;
data.chunk = assets[route.chunk] && assets[route.chunk].js;
const html = ReactDOM.renderToStaticMarkup(<Html {...data}/>);
res.status(route.status || 200);
res.send(`<!doctype html>${html}`);
} catch (err) {
next(err);
}
});
//
// Error handling
// -----------------------------------------------------------------------------
const pe = new PrettyError();
pe.skipNodeFiles();
pe.skipPackage('express');
app.use((err, req, res, next) => { // eslint-disable-line no-unused-vars
console.log(pe.render(err)); // eslint-disable-line no-console
const data = {};
data.children = ReactDOM.renderToStaticMarkup(
<div>
<Helmet title="Internal Server Error" meta={[{
'name': 'description',
'content': err.message
}
]} style={[{
"cssText": errorPageStyle._getCss()
}
]}/>
<ErrorPageWithoutStyle error={err}/>);
</div>
);
const html = ReactDOM.renderToStaticMarkup(<Html {...data}/>);
res.status(err.status || 500);
res.send(`<!doctype html>${html}`);
});
//
// Launch the server
// -----------------------------------------------------------------------------
/* eslint-disable no-console */
app.listen(port, () => {
console.log(`The server is running at http://localhost:${port}/`);
});
/* eslint-enable no-console */
|
assets/javascripts/kitten/components/navigation/header-nav/components/right.js
|
KissKissBankBank/kitten
|
import React from 'react'
import classNames from 'classnames'
import PropTypes from 'prop-types'
export const Right = ({ children, className, padded }) => (
<div
className={classNames('k-HeaderNav__right', className, {
'k-HeaderNav__right--padded': padded,
})}
>
{children}
</div>
)
Right.propTypes = {
padded: PropTypes.bool,
}
Right.defaultProps = {
padded: false,
}
|
src/components/DateSignifier.js
|
justinlawrence/chordboard
|
import React from 'react'
import { styled } from '@material-ui/core/styles'
import PropTypes from 'prop-types'
import { format, isBefore, isValid } from 'date-fns'
import cx from 'classnames'
import Grid from '@mui/material/Grid'
import Paper from '@mui/material/Paper'
import Typography from '@mui/material/Typography'
const PREFIX = 'DateSignifier'
const classes = {
root: `${PREFIX}-root`,
month: `${PREFIX}-month`,
monthPast: `${PREFIX}-monthPast`,
divider: `${PREFIX}-divider`,
date: `${PREFIX}-date`,
day: `${PREFIX}-day`,
}
const StyledPaper = styled(Paper)(({ theme }) => ({
[`&.${classes.root}`]: {
borderRadius: 4,
overflow: 'hidden',
width: theme.spacing(8),
},
[`& .${classes.month}`]: {
backgroundColor: '#007FFF', //TODO: connect this to the theme primary (it wasn't visible from here)
color: theme.palette.common.white,
fontWeight: 800,
height: theme.spacing(1),
lineHeight: theme.spacing(2.5),
},
[`& .${classes.monthPast}`]: {
backgroundColor: theme.palette.grey[400],
},
[`& .${classes.divider}`]: {
borderBottom: `1px dotted ${theme.palette.divider}`,
margin: `0 ${theme.spacing()}`,
},
[`& .${classes.date}`]: {
fontWeight: 800,
},
[`& .${classes.day}`]: {
fontWeight: 600,
},
}))
const DateSignifier = ({ date }) =>
isValid(date) ? (
<StyledPaper className={classes.root}>
<Grid container direction={'column'}>
<Grid item>
<Typography
className={cx(classes.month, {
[classes.monthPast]: isBefore(date, new Date()),
})}
align={'center'}
display={'block'}
variant={'caption'}
>
{format(date, 'MMM')}
</Typography>
</Grid>
<Grid item>
<Typography
className={classes.date}
align={'center'}
display={'block'}
variant={'h5'}
>
{format(date, 'd')}
</Typography>
</Grid>
<Grid item className={classes.divider} />
<Grid item>
<Typography
className={classes.day}
align={'center'}
display={'block'}
variant={'caption'}
>
{format(date, 'EEE')}
</Typography>
</Grid>
</Grid>
</StyledPaper>
) : null
DateSignifier.propTypes = {
classes: PropTypes.object,
date: PropTypes.object,
}
export default DateSignifier
|
gulpfile.js
|
Sporks/Doc-tor
|
var gulp = require('gulp');
var browserify = require('browserify');
var babelify = require('babelify');
var watchify = require('watchify');
var source = require('vinyl-source-stream');
var notify = require('gulp-notify');
function handleErrors() {
var args = Array.prototype.slice.call(arguments);
notify.onError({
title : 'Compile Error',
message : '<%= error.message %>'
}).apply(this, args);
//console.log('Compile error: ', args);
this.emit('end'); //keeps gulp from hanging on this task
}
function buildScript(file, watch) {
var props = {
entries : ['./app/components/' + file],
debug : true,
transform : babelify.configure({
presets: ["react", "es2015"]
})
};
//watchify if watch set to true. otherwise browserify once
var bundler = watch ? watchify(browserify(props)) : browserify(props);
function rebundle(){
var stream = bundler.bundle();
return stream
.on('error', handleErrors)
.pipe(source('bundle.js'))
.pipe(gulp.dest('./app/build/'));
}
bundler.on('update', function() {
var updateStart = Date.now();
rebundle();
console.log('Updated!', (Date.now() - updateStart) + 'ms');
})
// run it once the first time buildScript is called
return rebundle();
}
// run once
gulp.task('scripts', function() {
return buildScript('App.js', false);
});
// run 'scripts' task first, then watch for future changes
gulp.task('default', ['scripts'], function() {
return buildScript('App.js', true);
});
|
assets/javascripts/kitten/components/graphics/icons-next/heart-icon-next/color-with-click/index.js
|
KissKissBankBank/kitten
|
import React from 'react'
import PropTypes from 'prop-types'
export const ColorHeartWithClickIconNext = ({
color,
secondaryColor,
title,
...props
}) => (
<svg
width="30"
height="31"
viewBox="0 0 30 31"
xmlns="http://www.w3.org/2000/svg"
fill="none"
{...props}
>
{title && <title>{title}</title>}
<path
fill={secondaryColor}
d="M29.9 20.5a1.27 1.27 0 0 0-.64-.67L16.2 13.72a1.53 1.53 0 0 0-1.54.05c-.36.36-.46.91-.32 1.49l3.9 13.87c.1.31.3.57.56.74.38.24.82.24 1.1 0 .05-.04.13-.1.15-.17l1.18-2.45s0-.02.02-.02l.7-1.45s.03-.02.03-.05l.02-.02.14-.27 2.7 3.18c.6.7 1.57.87 2.31.43a1.83 1.83 0 0 0 .5-2.79c-.88-1.06-1.8-2.12-2.71-3.2.12-.05.21-.1.29-.12h.02c.02 0 .05 0 .05-.02l1.54-.46h.02l2.6-.77a.52.52 0 0 0 .2-.12c.36-.22.4-.63.24-1.06Z"
/>
<path
fill={color}
d="m15.52 26.56-.04.02c-.3.17-.68.32-1.22.32a2.6 2.6 0 0 1-1.23-.32l-.06-.03a39.61 39.61 0 0 1-6.77-4.68h-.01a19.87 19.87 0 0 1-4.08-4.44 10.75 10.75 0 0 1-1.8-5.5 9.56 9.56 0 0 1 1.98-6.07l.04-.07a7.7 7.7 0 0 1 5.4-2.9 8.85 8.85 0 0 1 5.39 1.17l.07.04a6.74 6.74 0 0 1 1 .73c.05.05.1.04.1.04s.04 0 .1-.04l.09-.08a8.18 8.18 0 0 1 5.18-1.95h.3c2.42 0 4.51.9 6.1 2.6a9.53 9.53 0 0 1 2.08 4.45 9.62 9.62 0 0 1-1.22 6.76l-2-.95A7.5 7.5 0 0 0 26 10.25v-.02a7.04 7.04 0 0 0-1.57-3.31A5.64 5.64 0 0 0 20 5.02h-.27a5.7 5.7 0 0 0-4.52 2.16s-.06.08 0 0l-.81 1.04-.87-.98A5.97 5.97 0 0 0 12 5.94a6.58 6.58 0 0 0-4.05-.85 5.5 5.5 0 0 0-3.92 2.08l-.07.1a7.21 7.21 0 0 0-1.46 4.56c.05 1.55.52 3 1.44 4.41l.05.07A19.63 19.63 0 0 0 7.6 20.2l.03.03a38.1 38.1 0 0 0 6.38 4.4l.06.02.08.08c.05.05.1.04.1.04s.06 0 .12-.04l.07-.08.06-.03.42-.23.6 2.17Z"
/>
</svg>
)
ColorHeartWithClickIconNext.propTypes = {
color: PropTypes.string,
secondaryColor: PropTypes.string,
title: PropTypes.string,
}
ColorHeartWithClickIconNext.defaultProps = {
color: '#222',
secondaryColor: '#006cff',
title: null,
}
|
test/ThumbnailSpec.js
|
yickli/react-bootstrap
|
import React from 'react';
import ReactTestUtils from 'react/lib/ReactTestUtils';
import Thumbnail from '../src/Thumbnail';
describe('Thumbnail', function () {
it('Should have a thumbnail class and be an anchor', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Thumbnail href="#" src="#" alt="test" />
);
assert.ok(React.findDOMNode(instance).className.match(/\bthumbnail\b/));
assert.ok(ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'a'));
});
it('Should have an image', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Thumbnail href="#" src="#" alt="test" />
);
assert.ok(ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'img'));
});
it('Should have a thumbnail class and be a div', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Thumbnail src="#" alt="test" />
);
assert.ok(React.findDOMNode(instance).className.match(/\bthumbnail\b/));
assert.equal(React.findDOMNode(instance).nodeName, 'DIV');
});
it('Should have an image', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Thumbnail src="#" alt="test" />
);
assert.ok(ReactTestUtils.findRenderedDOMComponentWithTag(instance, 'img'));
});
it('Should have an inner div with class caption', function () {
let instance = ReactTestUtils.renderIntoDocument(
<Thumbnail src="#" alt="test">
Test
<div>
Test child element
</div>
</Thumbnail>
);
assert.ok(React.findDOMNode(instance).lastChild.className.match(/\bcaption\b/));
});
});
|
src/component/dictation/index.js
|
SpenGietz/dictate-it
|
import React from 'react';
import {connect} from 'react-redux';
import Listener from '../listener';
import * as util from '../../lib/util';
import {Redirect} from 'react-router-dom';
import {dictationCreateRequest} from '../../action/dictation-actions.js';
export class Dictation extends React.Component {
constructor(props) {
super(props);
this.handleChange = this.handleChange.bind(this);
}
handleChange(event) {
let {name, value} = event.target;
this.setState({ dictation: { [name]: value }});
}
render() {
let current = {}, id;
try {
id = this.props.history.location.pathname.split('/')[2];
if(this.props.dictations) {
this.props.dictations.forEach(dictation => {
if(dictation._id === id)
current = dictation;
});
}
} catch(err) {
util.logError(err);
}
return (
<div className="live-dictation">
{util.renderIf(!this.props.token,
<Redirect to='/' />
)}
<Listener dictation={current} id={id} onSave={this.handleSave} />
</div>
);
}
}
export const mapStateToProps = (state) => ({
token: state.token,
dictations: state.dictations,
});
export const mapDispatchToProps = (dispatch) => ({
dictationCreate: dictation => dispatch(dictationCreateRequest(dictation)),
});
export default connect(mapStateToProps, mapDispatchToProps)(Dictation);
|
app/javascript/flavours/glitch/util/main.js
|
im-in-space/mastodon
|
import * as registerPushNotifications from 'flavours/glitch/actions/push_notifications';
import { setupBrowserNotifications } from 'flavours/glitch/actions/notifications';
import { default as Mastodon, store } from 'flavours/glitch/containers/mastodon';
import React from 'react';
import ReactDOM from 'react-dom';
import ready from './ready';
const perf = require('./performance');
function main() {
perf.start('main()');
if (window.history && history.replaceState) {
const { pathname, search, hash } = window.location;
const path = pathname + search + hash;
if (!(/^\/web($|\/)/).test(path)) {
history.replaceState(null, document.title, `/web${path}`);
}
}
ready(() => {
const mountNode = document.getElementById('mastodon');
const props = JSON.parse(mountNode.getAttribute('data-props'));
ReactDOM.render(<Mastodon {...props} />, mountNode);
store.dispatch(setupBrowserNotifications());
if (process.env.NODE_ENV === 'production') {
// avoid offline in dev mode because it's harder to debug
require('offline-plugin/runtime').install();
store.dispatch(registerPushNotifications.register());
}
perf.stop('main()');
});
}
export default main;
|
jenkins-design-language/src/js/components/material-ui/svg-icons/content/next-week.js
|
alvarolobato/blueocean-plugin
|
import React from 'react';
import SvgIcon from '../../SvgIcon';
const ContentNextWeek = (props) => (
<SvgIcon {...props}>
<path d="M20 7h-4V5c0-.55-.22-1.05-.59-1.41C15.05 3.22 14.55 3 14 3h-4c-1.1 0-2 .9-2 2v2H4c-1.1 0-2 .9-2 2v11c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V9c0-1.1-.9-2-2-2zM10 5h4v2h-4V5zm1 13.5l-1-1 3-3-3-3 1-1 4 4-4 4z"/>
</SvgIcon>
);
ContentNextWeek.displayName = 'ContentNextWeek';
ContentNextWeek.muiName = 'SvgIcon';
export default ContentNextWeek;
|
__tests__/apiKeyComponent-test.js
|
mazzcris/sortello
|
jest.dontMock('../components/ApiKey.jsx');
import React from 'react';
import {shallow} from 'enzyme';
import ApiKey from '../components/ApiKey';
it('calls saveAPIKey on click', () => {
let setApiKey = jest.fn();
let Trello = jest.fn();
const component = shallow(<ApiKey apiKey={"1a2b3c4d5e"} Trello={Trello} setApiKey={setApiKey} />);
component.instance().saveAPIKey = jest.fn();
const button = component.find('#check_api_key').first()
button.simulate('click');
expect(component.instance().saveAPIKey).toBeCalled();
});
|
src/components/helpers/center.js
|
awaseem/Jam
|
import React from 'react';
function Center(props) {
return (
<div
style={{
textAlign: 'center',
borderRadius: 0,
display: 'block',
marginLeft: 'auto',
marginRight: 'auto',
}}
>{props.children}</div>
);
}
Center.propTypes = {
children: React.PropTypes.any.isRequired,
};
export default Center;
|
tests/baselines/reference/reactDefaultPropsInferenceSuccess.js
|
microsoft/TypeScript
|
//// [reactDefaultPropsInferenceSuccess.tsx]
/// <reference path="/.lib/react16.d.ts" />
import React from 'react';
interface BaseProps {
when?: ((value: string) => boolean) | "a" | "b";
error?: boolean;
}
interface Props extends BaseProps {
}
class FieldFeedback<P extends Props = BaseProps> extends React.Component<P> {
static defaultProps = {
when: () => true
};
render() {
return <div>Hello</div>;
}
}
// OK
const Test1 = () => <FieldFeedback when={value => !!value} />;
// Error: Void not assignable to boolean
const Test2 = () => <FieldFeedback when={value => console.log(value)} />;
class FieldFeedbackBeta<P extends Props = BaseProps> extends React.Component<P> {
static defaultProps: BaseProps = {
when: () => true
};
render() {
return <div>Hello</div>;
}
}
// OK
const Test1a = () => <FieldFeedbackBeta when={value => !!value} error>Hah</FieldFeedbackBeta>;
// Error: Void not assignable to boolean
const Test2a = () => <FieldFeedbackBeta when={value => console.log(value)} error>Hah</FieldFeedbackBeta>;
interface MyPropsProps extends Props {
when: (value: string) => boolean;
}
class FieldFeedback2<P extends MyPropsProps = MyPropsProps> extends FieldFeedback<P> {
static defaultProps = {
when: () => true
};
render() {
this.props.when("now"); // OK, always defined
return <div>Hello</div>;
}
}
// OK
const Test3 = () => <FieldFeedback2 when={value => !!value} />;
// Error: Void not assignable to boolean
const Test4 = () => <FieldFeedback2 when={value => console.log(value)} />;
// OK
const Test5 = () => <FieldFeedback2 />;
//// [reactDefaultPropsInferenceSuccess.js]
"use strict";
/// <reference path="react16.d.ts" />
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
exports.__esModule = true;
var react_1 = __importDefault(require("react"));
var FieldFeedback = /** @class */ (function (_super) {
__extends(FieldFeedback, _super);
function FieldFeedback() {
return _super !== null && _super.apply(this, arguments) || this;
}
FieldFeedback.prototype.render = function () {
return react_1["default"].createElement("div", null, "Hello");
};
FieldFeedback.defaultProps = {
when: function () { return true; }
};
return FieldFeedback;
}(react_1["default"].Component));
// OK
var Test1 = function () { return react_1["default"].createElement(FieldFeedback, { when: function (value) { return !!value; } }); };
// Error: Void not assignable to boolean
var Test2 = function () { return react_1["default"].createElement(FieldFeedback, { when: function (value) { return console.log(value); } }); };
var FieldFeedbackBeta = /** @class */ (function (_super) {
__extends(FieldFeedbackBeta, _super);
function FieldFeedbackBeta() {
return _super !== null && _super.apply(this, arguments) || this;
}
FieldFeedbackBeta.prototype.render = function () {
return react_1["default"].createElement("div", null, "Hello");
};
FieldFeedbackBeta.defaultProps = {
when: function () { return true; }
};
return FieldFeedbackBeta;
}(react_1["default"].Component));
// OK
var Test1a = function () { return react_1["default"].createElement(FieldFeedbackBeta, { when: function (value) { return !!value; }, error: true }, "Hah"); };
// Error: Void not assignable to boolean
var Test2a = function () { return react_1["default"].createElement(FieldFeedbackBeta, { when: function (value) { return console.log(value); }, error: true }, "Hah"); };
var FieldFeedback2 = /** @class */ (function (_super) {
__extends(FieldFeedback2, _super);
function FieldFeedback2() {
return _super !== null && _super.apply(this, arguments) || this;
}
FieldFeedback2.prototype.render = function () {
this.props.when("now"); // OK, always defined
return react_1["default"].createElement("div", null, "Hello");
};
FieldFeedback2.defaultProps = {
when: function () { return true; }
};
return FieldFeedback2;
}(FieldFeedback));
// OK
var Test3 = function () { return react_1["default"].createElement(FieldFeedback2, { when: function (value) { return !!value; } }); };
// Error: Void not assignable to boolean
var Test4 = function () { return react_1["default"].createElement(FieldFeedback2, { when: function (value) { return console.log(value); } }); };
// OK
var Test5 = function () { return react_1["default"].createElement(FieldFeedback2, null); };
|
static/grappelli/tinymce/jscripts/tiny_mce/plugins/legacyoutput/editor_plugin_src.js
|
lindaperez/Symfony2
|
/**
* editor_plugin_src.js
*
* Copyright 2009, Moxiecode Systems AB
* Released under LGPL License.
*
* License: http://tinymce.moxiecode.com/license
* Contributing: http://tinymce.moxiecode.com/contributing
*
* This plugin will force TinyMCE to produce deprecated legacy output such as font elements, u elements, align
* attributes and so forth. There are a few cases where these old items might be needed for example in email applications or with Flash
*
* However you should NOT use this plugin if you are building some system that produces web contents such as a CMS. All these elements are
* not apart of the newer specifications for HTML and XHTML.
*/
(function(tinymce) {
// Override inline_styles setting to force TinyMCE to produce deprecated contents
tinymce.onAddEditor.addToTop(function(tinymce, editor) {
editor.settings.inline_styles = false;
});
// Create the legacy ouput plugin
tinymce.create('tinymce.plugins.LegacyOutput', {
init : function(editor) {
editor.onInit.add(function() {
var alignElements = 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,table,img',
fontSizes = tinymce.explode(editor.settings.font_size_style_values),
schema = editor.schema;
// Override some internal formats to produce legacy elements and attributes
editor.formatter.register({
// Change alignment formats to use the deprecated align attribute
alignleft : {selector : alignElements, attributes : {align : 'left'}},
aligncenter : {selector : alignElements, attributes : {align : 'center'}},
alignright : {selector : alignElements, attributes : {align : 'right'}},
alignfull : {selector : alignElements, attributes : {align : 'justify'}},
// Change the basic formatting elements to use deprecated element types
bold : [
{inline : 'b', remove : 'all'},
{inline : 'strong', remove : 'all'},
{inline : 'span', styles : {fontWeight : 'bold'}}
],
italic : [
{inline : 'i', remove : 'all'},
{inline : 'em', remove : 'all'},
{inline : 'span', styles : {fontStyle : 'italic'}}
],
underline : [
{inline : 'u', remove : 'all'},
{inline : 'span', styles : {textDecoration : 'underline'}, exact : true}
],
strikethrough : [
{inline : 'strike', remove : 'all'},
{inline : 'span', styles : {textDecoration: 'line-through'}, exact : true}
],
// Change font size and font family to use the deprecated font element
fontname : {inline : 'font', attributes : {face : '%value'}},
fontsize : {
inline : 'font',
attributes : {
size : function(vars) {
return tinymce.inArray(fontSizes, vars.value) + 1;
}
}
},
// Setup font elements for colors as well
forecolor : {inline : 'font', styles : {color : '%value'}},
hilitecolor : {inline : 'font', styles : {backgroundColor : '%value'}}
});
// Check that deprecated elements are allowed if not add them
tinymce.each('b,i,u,strike'.split(','), function(name) {
schema.addValidElements(name + '[*]');
});
// Add font element if it's missing
if (!schema.getElementRule("font"))
schema.addValidElements("font[face|size|color|style]");
// Add the missing and depreacted align attribute for the serialization engine
tinymce.each(alignElements.split(','), function(name) {
var rule = schema.getElementRule(name), found;
if (rule) {
if (!rule.attributes.align) {
rule.attributes.align = {};
rule.attributesOrder.push('align');
}
}
});
// Listen for the onNodeChange event so that we can do special logic for the font size and font name drop boxes
editor.onNodeChange.add(function(editor, control_manager) {
var control, fontElm, fontName, fontSize;
// Find font element get it's name and size
fontElm = editor.dom.getParent(editor.selection.getNode(), 'font');
if (fontElm) {
fontName = fontElm.face;
fontSize = fontElm.size;
}
// Select/unselect the font name in droplist
if (control = control_manager.get('fontselect')) {
control.select(function(value) {
return value == fontName;
});
}
// Select/unselect the font size in droplist
if (control = control_manager.get('fontsizeselect')) {
control.select(function(value) {
var index = tinymce.inArray(fontSizes, value.fontSize);
return index + 1 == fontSize;
});
}
});
});
},
getInfo : function() {
return {
longname : 'LegacyOutput',
author : 'Moxiecode Systems AB',
authorurl : 'http://tinymce.moxiecode.com',
infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/legacyoutput',
version : tinymce.majorVersion + "." + tinymce.minorVersion
};
}
});
// Register plugin
tinymce.PluginManager.add('legacyoutput', tinymce.plugins.LegacyOutput);
})(tinymce);
|
app/javascript/mastodon/features/picture_in_picture/components/footer.js
|
primenumber/mastodon
|
import React from 'react';
import { connect } from 'react-redux';
import ImmutablePureComponent from 'react-immutable-pure-component';
import ImmutablePropTypes from 'react-immutable-proptypes';
import PropTypes from 'prop-types';
import IconButton from 'mastodon/components/icon_button';
import classNames from 'classnames';
import { me, boostModal } from 'mastodon/initial_state';
import { defineMessages, injectIntl } from 'react-intl';
import { replyCompose } from 'mastodon/actions/compose';
import { reblog, favourite, unreblog, unfavourite } from 'mastodon/actions/interactions';
import { makeGetStatus } from 'mastodon/selectors';
import { openModal } from 'mastodon/actions/modal';
const messages = defineMessages({
reply: { id: 'status.reply', defaultMessage: 'Reply' },
replyAll: { id: 'status.replyAll', defaultMessage: 'Reply to thread' },
reblog: { id: 'status.reblog', defaultMessage: 'Boost' },
reblog_private: { id: 'status.reblog_private', defaultMessage: 'Boost with original visibility' },
cancel_reblog_private: { id: 'status.cancel_reblog_private', defaultMessage: 'Unboost' },
cannot_reblog: { id: 'status.cannot_reblog', defaultMessage: 'This post cannot be boosted' },
favourite: { id: 'status.favourite', defaultMessage: 'Favourite' },
replyConfirm: { id: 'confirmations.reply.confirm', defaultMessage: 'Reply' },
replyMessage: { id: 'confirmations.reply.message', defaultMessage: 'Replying now will overwrite the message you are currently composing. Are you sure you want to proceed?' },
open: { id: 'status.open', defaultMessage: 'Expand this status' },
});
const makeMapStateToProps = () => {
const getStatus = makeGetStatus();
const mapStateToProps = (state, { statusId }) => ({
status: getStatus(state, { id: statusId }),
askReplyConfirmation: state.getIn(['compose', 'text']).trim().length !== 0,
});
return mapStateToProps;
};
export default @connect(makeMapStateToProps)
@injectIntl
class Footer extends ImmutablePureComponent {
static contextTypes = {
router: PropTypes.object,
};
static propTypes = {
statusId: PropTypes.string.isRequired,
status: ImmutablePropTypes.map.isRequired,
intl: PropTypes.object.isRequired,
dispatch: PropTypes.func.isRequired,
askReplyConfirmation: PropTypes.bool,
withOpenButton: PropTypes.bool,
onClose: PropTypes.func,
};
_performReply = () => {
const { dispatch, status, onClose } = this.props;
const { router } = this.context;
if (onClose) {
onClose();
}
dispatch(replyCompose(status, router.history));
};
handleReplyClick = () => {
const { dispatch, askReplyConfirmation, intl } = this.props;
if (askReplyConfirmation) {
dispatch(openModal('CONFIRM', {
message: intl.formatMessage(messages.replyMessage),
confirm: intl.formatMessage(messages.replyConfirm),
onConfirm: this._performReply,
}));
} else {
this._performReply();
}
};
handleFavouriteClick = () => {
const { dispatch, status } = this.props;
if (status.get('favourited')) {
dispatch(unfavourite(status));
} else {
dispatch(favourite(status));
}
};
_performReblog = () => {
const { dispatch, status } = this.props;
dispatch(reblog(status));
}
handleReblogClick = e => {
const { dispatch, status } = this.props;
if (status.get('reblogged')) {
dispatch(unreblog(status));
} else if ((e && e.shiftKey) || !boostModal) {
this._performReblog();
} else {
dispatch(openModal('BOOST', { status, onReblog: this._performReblog }));
}
};
handleOpenClick = e => {
const { router } = this.context;
if (e.button !== 0 || !router) {
return;
}
const { status } = this.props;
router.history.push(`/statuses/${status.get('id')}`);
}
render () {
const { status, intl, withOpenButton } = this.props;
const publicStatus = ['public', 'unlisted'].includes(status.get('visibility'));
const reblogPrivate = status.getIn(['account', 'id']) === me && status.get('visibility') === 'private';
let replyIcon, replyTitle;
if (status.get('in_reply_to_id', null) === null) {
replyIcon = 'reply';
replyTitle = intl.formatMessage(messages.reply);
} else {
replyIcon = 'reply-all';
replyTitle = intl.formatMessage(messages.replyAll);
}
let reblogTitle = '';
if (status.get('reblogged')) {
reblogTitle = intl.formatMessage(messages.cancel_reblog_private);
} else if (publicStatus) {
reblogTitle = intl.formatMessage(messages.reblog);
} else if (reblogPrivate) {
reblogTitle = intl.formatMessage(messages.reblog_private);
} else {
reblogTitle = intl.formatMessage(messages.cannot_reblog);
}
return (
<div className='picture-in-picture__footer'>
<IconButton className='status__action-bar-button' title={replyTitle} icon={status.get('in_reply_to_account_id') === status.getIn(['account', 'id']) ? 'reply' : replyIcon} onClick={this.handleReplyClick} counter={status.get('replies_count')} obfuscateCount />
<IconButton className={classNames('status__action-bar-button', { reblogPrivate })} disabled={!publicStatus && !reblogPrivate} active={status.get('reblogged')} pressed={status.get('reblogged')} title={reblogTitle} icon='retweet' onClick={this.handleReblogClick} counter={status.get('reblogs_count')} />
<IconButton className='status__action-bar-button star-icon' animate active={status.get('favourited')} pressed={status.get('favourited')} title={intl.formatMessage(messages.favourite)} icon='star' onClick={this.handleFavouriteClick} counter={status.get('favourites_count')} />
{withOpenButton && <IconButton className='status__action-bar-button' title={intl.formatMessage(messages.open)} icon='external-link' onClick={this.handleOpenClick} />}
</div>
);
}
}
|
client/components/Layout/Navigation.js
|
koistya/aspnet-starter-kit
|
/**
* ASP.NET Core Starter Kit (https://dotnetreact.com)
*
* Copyright © 2014-present Kriasoft, LLC. All rights reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE.txt file in the root directory of this source tree.
*/
import React from 'react';
import Link from '../Link';
class Navigation extends React.Component {
componentDidMount() {
window.componentHandler.upgradeElement(this.refs.root);
}
componentWillUnmount() {
window.componentHandler.downgradeElements(this.refs.root);
}
render() {
return (
<nav className="mdl-navigation" ref="root">
<Link className="mdl-navigation__link" to="/">Home</Link>
<Link className="mdl-navigation__link" to="/about">About</Link>
<Link className="mdl-navigation__link" to="/not-found">Not Found</Link>
</nav>
);
}
}
export default Navigation;
|
examples/Tab.js
|
jsbranco/react-materialize
|
import React from 'react';
import Tabs from '../src/Tabs';
import Tab from '../src/Tab';
export default
<Tabs className='tab-demo z-depth-1'>
<Tab title="Test 1">Test 1</Tab>
<Tab title="Test 2" active>Test 2</Tab>
<Tab title="Test 3">Test 3</Tab>
<Tab title="Test 4">Test 4</Tab>
</Tabs>;
|
Examples/UIExplorer/ImageExample.js
|
NZAOM/react-native
|
/**
* The examples provided by Facebook are for non-commercial testing and
* evaluation purposes only.
*
* Facebook reserves all rights not expressly granted.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
* FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* @flow
*/
'use strict';
var React = require('react-native');
var {
Image,
StyleSheet,
Text,
View,
ActivityIndicatorIOS
} = React;
var base64Icon = 'data:image/png;base64,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';
var ImageCapInsetsExample = require('./ImageCapInsetsExample');
var NetworkImageCallbackExample = React.createClass({
getInitialState: function() {
return {
events: [],
mountTime: new Date(),
};
},
componentWillMount() {
this.setState({mountTime: new Date()});
},
render: function() {
var { mountTime } = this.state;
return (
<View>
<Image
source={this.props.source}
style={[styles.base, {overflow: 'visible'}]}
onLoadStart={() => this._loadEventFired(`✔ onLoadStart (+${new Date() - mountTime}ms)`)}
onLoad={() => this._loadEventFired(`✔ onLoad (+${new Date() - mountTime}ms)`)}
onLoadEnd={() => this._loadEventFired(`✔ onLoadEnd (+${new Date() - mountTime}ms)`)}
/>
<Text style={{marginTop: 20}}>
{this.state.events.join('\n')}
</Text>
</View>
);
},
_loadEventFired(event) {
this.setState((state) => {
return state.events = [...state.events, event];
});
}
});
var NetworkImageExample = React.createClass({
getInitialState: function() {
return {
error: false,
loading: false,
progress: 0
};
},
render: function() {
var loader = this.state.loading ?
<View style={styles.progress}>
<Text>{this.state.progress}%</Text>
<ActivityIndicatorIOS style={{marginLeft:5}}/>
</View> : null;
return this.state.error ?
<Text>{this.state.error}</Text> :
<Image
source={this.props.source}
style={[styles.base, {overflow: 'visible'}]}
onLoadStart={(e) => this.setState({loading: true})}
onError={(e) => this.setState({error: e.nativeEvent.error, loading: false})}
onProgress={(e) => this.setState({progress: Math.round(100 * e.nativeEvent.loaded / e.nativeEvent.total)})}
onLoad={() => this.setState({loading: false, error: false})}>
{loader}
</Image>;
}
});
var ImageSizeExample = React.createClass({
getInitialState: function() {
return {
width: 0,
height: 0,
};
},
componentDidMount: function() {
Image.getSize(this.props.source.uri, (width, height) => {
this.setState({width, height});
});
},
render: function() {
return (
<View style={{flexDirection: 'row'}}>
<Image
style={{
width: 60,
height: 60,
backgroundColor: 'transparent',
marginRight: 10,
}}
source={this.props.source} />
<Text>
Actual dimensions:{'\n'}
Width: {this.state.width}, Height: {this.state.height}
</Text>
</View>
);
},
});
exports.displayName = (undefined: ?string);
exports.framework = 'React';
exports.title = '<Image>';
exports.description = 'Base component for displaying different types of images.';
exports.examples = [
{
title: 'Plain Network Image',
description: 'If the `source` prop `uri` property is prefixed with ' +
'"http", then it will be downloaded from the network.',
render: function() {
return (
<Image
source={{uri: 'http://facebook.github.io/react/img/logo_og.png'}}
style={styles.base}
/>
);
},
},
{
title: 'Plain Static Image',
description: 'Static assets should be required by prefixing with `image!` ' +
'and are located in the app bundle.',
render: function() {
return (
<View style={styles.horizontal}>
<Image source={require('image!uie_thumb_normal')} style={styles.icon} />
<Image source={require('image!uie_thumb_selected')} style={styles.icon} />
<Image source={require('image!uie_comment_normal')} style={styles.icon} />
<Image source={require('image!uie_comment_highlighted')} style={styles.icon} />
</View>
);
},
},
{
title: 'Image Loading Events',
render: function() {
return (
<NetworkImageCallbackExample source={{uri: 'http://facebook.github.io/origami/public/images/blog-hero.jpg?r=1'}}/>
);
},
},
{
title: 'Error Handler',
render: function() {
return (
<NetworkImageExample source={{uri: 'http://TYPO_ERROR_facebook.github.io/react/img/logo_og.png'}} />
);
},
platform: 'ios',
},
{
title: 'Image Download Progress',
render: function() {
return (
<NetworkImageExample source={{uri: 'http://facebook.github.io/origami/public/images/blog-hero.jpg?r=1'}}/>
);
},
platform: 'ios',
},
{
title: 'Border Color',
render: function() {
return (
<View style={styles.horizontal}>
<Image
source={smallImage}
style={[
styles.base,
styles.background,
{borderWidth: 3, borderColor: '#f099f0'}
]}
/>
</View>
);
},
},
{
title: 'Border Width',
render: function() {
return (
<View style={styles.horizontal}>
<Image
source={smallImage}
style={[
styles.base,
styles.background,
{borderWidth: 5, borderColor: '#f099f0'}
]}
/>
</View>
);
},
},
{
title: 'Border Radius',
render: function() {
return (
<View style={styles.horizontal}>
<Image
style={[styles.base, {borderRadius: 5}]}
source={fullImage}
/>
<Image
style={[styles.base, styles.leftMargin, {borderRadius: 19}]}
source={fullImage}
/>
</View>
);
},
},
{
title: 'Background Color',
render: function() {
return (
<View style={styles.horizontal}>
<Image source={smallImage} style={styles.base} />
<Image
style={[
styles.base,
styles.leftMargin,
{backgroundColor: 'rgba(0, 0, 100, 0.25)'}
]}
source={smallImage}
/>
<Image
style={[styles.base, styles.leftMargin, {backgroundColor: 'red'}]}
source={smallImage}
/>
<Image
style={[styles.base, styles.leftMargin, {backgroundColor: 'black'}]}
source={smallImage}
/>
</View>
);
},
},
{
title: 'Opacity',
render: function() {
return (
<View style={styles.horizontal}>
<Image
style={[styles.base, {opacity: 1}]}
source={fullImage}
/>
<Image
style={[styles.base, styles.leftMargin, {opacity: 0.8}]}
source={fullImage}
/>
<Image
style={[styles.base, styles.leftMargin, {opacity: 0.6}]}
source={fullImage}
/>
<Image
style={[styles.base, styles.leftMargin, {opacity: 0.4}]}
source={fullImage}
/>
<Image
style={[styles.base, styles.leftMargin, {opacity: 0.2}]}
source={fullImage}
/>
<Image
style={[styles.base, styles.leftMargin, {opacity: 0}]}
source={fullImage}
/>
</View>
);
},
},
{
title: 'Nesting',
render: function() {
return (
<Image
style={{width: 60, height: 60, backgroundColor: 'transparent'}}
source={fullImage}>
<Text style={styles.nestedText}>
React
</Text>
</Image>
);
},
},
{
title: 'Tint Color',
description: 'The `tintColor` style prop changes all the non-alpha ' +
'pixels to the tint color.',
render: function() {
return (
<View>
<View style={styles.horizontal}>
<Image
source={require('image!uie_thumb_normal')}
style={[styles.icon, {borderRadius: 5, tintColor: '#5ac8fa' }]}
/>
<Image
source={require('image!uie_thumb_normal')}
style={[styles.icon, styles.leftMargin, {borderRadius: 5, tintColor: '#4cd964' }]}
/>
<Image
source={require('image!uie_thumb_normal')}
style={[styles.icon, styles.leftMargin, {borderRadius: 5, tintColor: '#ff2d55' }]}
/>
<Image
source={require('image!uie_thumb_normal')}
style={[styles.icon, styles.leftMargin, {borderRadius: 5, tintColor: '#8e8e93' }]}
/>
</View>
<Text style={styles.sectionText}>
It also works with downloaded images:
</Text>
<View style={styles.horizontal}>
<Image
source={smallImage}
style={[styles.base, {borderRadius: 5, tintColor: '#5ac8fa' }]}
/>
<Image
source={smallImage}
style={[styles.base, styles.leftMargin, {borderRadius: 5, tintColor: '#4cd964' }]}
/>
<Image
source={smallImage}
style={[styles.base, styles.leftMargin, {borderRadius: 5, tintColor: '#ff2d55' }]}
/>
<Image
source={smallImage}
style={[styles.base, styles.leftMargin, {borderRadius: 5, tintColor: '#8e8e93' }]}
/>
</View>
</View>
);
},
},
{
title: 'Resize Mode',
description: 'The `resizeMode` style prop controls how the image is ' +
'rendered within the frame.',
render: function() {
return (
<View style={styles.horizontal}>
<View>
<Text style={[styles.resizeModeText]}>
Contain
</Text>
<Image
style={styles.resizeMode}
resizeMode={Image.resizeMode.contain}
source={fullImage}
/>
</View>
<View style={styles.leftMargin}>
<Text style={[styles.resizeModeText]}>
Cover
</Text>
<Image
style={styles.resizeMode}
resizeMode={Image.resizeMode.cover}
source={fullImage}
/>
</View>
<View style={styles.leftMargin}>
<Text style={[styles.resizeModeText]}>
Stretch
</Text>
<Image
style={styles.resizeMode}
resizeMode={Image.resizeMode.stretch}
source={fullImage}
/>
</View>
</View>
);
},
},
{
title: 'Animated GIF',
render: function() {
return (
<Image
style={styles.gif}
source={{uri: 'http://38.media.tumblr.com/9e9bd08c6e2d10561dd1fb4197df4c4e/tumblr_mfqekpMktw1rn90umo1_500.gif'}}
/>
);
},
platform: 'ios',
},
{
title: 'Base64 image',
render: function() {
return (
<Image
style={styles.base64}
source={{uri: base64Icon, scale: 3}}
/>
);
},
platform: 'ios',
},
{
title: 'Cap Insets',
description:
'When the image is resized, the corners of the size specified ' +
'by capInsets will stay a fixed size, but the center content and ' +
'borders of the image will be stretched. This is useful for creating ' +
'resizable rounded buttons, shadows, and other resizable assets.',
render: function() {
return <ImageCapInsetsExample />;
},
platform: 'ios',
},
{
title: 'Image Size',
render: function() {
return <ImageSizeExample source={fullImage} />;
},
platform: 'ios',
},
];
var fullImage = {uri: 'http://facebook.github.io/react/img/logo_og.png'};
var smallImage = {uri: 'http://facebook.github.io/react/img/logo_small_2x.png'};
var styles = StyleSheet.create({
base: {
width: 38,
height: 38,
},
progress: {
flex: 1,
alignItems: 'center',
flexDirection: 'row',
width: 100
},
leftMargin: {
marginLeft: 10,
},
background: {
backgroundColor: '#222222'
},
sectionText: {
marginVertical: 6,
},
nestedText: {
marginLeft: 12,
marginTop: 20,
backgroundColor: 'transparent',
color: 'white'
},
resizeMode: {
width: 90,
height: 60,
borderWidth: 0.5,
borderColor: 'black'
},
resizeModeText: {
fontSize: 11,
marginBottom: 3,
},
icon: {
width: 15,
height: 15,
},
horizontal: {
flexDirection: 'row',
},
gif: {
flex: 1,
height: 200,
},
base64: {
flex: 1,
height: 50,
resizeMode: 'contain',
},
});
|
src/views/createRoutes.js
|
davidmarkclements/react-redux-universal-hot-example
|
import React from 'react';
import {Route} from 'react-router';
import App from 'views/App';
import Home from 'views/Home';
import Widgets from 'views/Widgets';
import About from 'views/About';
import Login from 'views/Login';
import RequireLogin from 'views/RequireLogin';
import LoginSuccess from 'views/LoginSuccess';
import Survey from 'views/Survey';
import NotFound from 'views/NotFound';
export default function(store) {
return (
<Route component={App}>
<Route path="/" component={Home}/>
<Route path="/widgets" component={Widgets}/>
<Route path="/about" component={About}/>
<Route path="/login" component={Login}/>
<Route component={RequireLogin} onEnter={RequireLogin.onEnter(store)}>
<Route path="/loginSuccess" component={LoginSuccess}/>
</Route>
<Route path="/survey" component={Survey}/>
<Route path="*" component={NotFound}/>
</Route>
);
}
|
ajax/libs/webshim/1.14.4-RC3/dev/shims/combos/26.js
|
fk/cdnjs
|
/**
* mOxie - multi-runtime File API & XMLHttpRequest L2 Polyfill
* v1.2.1
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*
* Date: 2014-05-14
*/
/**
* Compiled inline version. (Library mode)
*/
/*jshint smarttabs:true, undef:true, latedef:true, curly:true, bitwise:true, camelcase:true */
/*globals $code */
(function(exports, undefined) {
"use strict";
var modules = {};
function require(ids, callback) {
var module, defs = [];
for (var i = 0; i < ids.length; ++i) {
module = modules[ids[i]] || resolve(ids[i]);
if (!module) {
throw 'module definition dependecy not found: ' + ids[i];
}
defs.push(module);
}
callback.apply(null, defs);
}
function define(id, dependencies, definition) {
if (typeof id !== 'string') {
throw 'invalid module definition, module id must be defined and be a string';
}
if (dependencies === undefined) {
throw 'invalid module definition, dependencies must be specified';
}
if (definition === undefined) {
throw 'invalid module definition, definition function must be specified';
}
require(dependencies, function() {
modules[id] = definition.apply(null, arguments);
});
}
function defined(id) {
return !!modules[id];
}
function resolve(id) {
var target = exports;
var fragments = id.split(/[.\/]/);
for (var fi = 0; fi < fragments.length; ++fi) {
if (!target[fragments[fi]]) {
return;
}
target = target[fragments[fi]];
}
return target;
}
function expose(ids) {
for (var i = 0; i < ids.length; i++) {
var target = exports;
var id = ids[i];
var fragments = id.split(/[.\/]/);
for (var fi = 0; fi < fragments.length - 1; ++fi) {
if (target[fragments[fi]] === undefined) {
target[fragments[fi]] = {};
}
target = target[fragments[fi]];
}
target[fragments[fragments.length - 1]] = modules[id];
}
}
// Included from: src/javascript/core/utils/Basic.js
/**
* Basic.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Basic', [], function() {
/**
Gets the true type of the built-in object (better version of typeof).
@author Angus Croll (http://javascriptweblog.wordpress.com/)
@method typeOf
@for Utils
@static
@param {Object} o Object to check.
@return {String} Object [[Class]]
*/
var typeOf = function(o) {
var undef;
if (o === undef) {
return 'undefined';
} else if (o === null) {
return 'null';
} else if (o.nodeType) {
return 'node';
}
// the snippet below is awesome, however it fails to detect null, undefined and arguments types in IE lte 8
return ({}).toString.call(o).match(/\s([a-z|A-Z]+)/)[1].toLowerCase();
};
/**
Extends the specified object with another object.
@method extend
@static
@param {Object} target Object to extend.
@param {Object} [obj]* Multiple objects to extend with.
@return {Object} Same as target, the extended object.
*/
var extend = function(target) {
var undef;
each(arguments, function(arg, i) {
if (i > 0) {
each(arg, function(value, key) {
if (value !== undef) {
if (typeOf(target[key]) === typeOf(value) && !!~inArray(typeOf(value), ['array', 'object'])) {
extend(target[key], value);
} else {
target[key] = value;
}
}
});
}
});
return target;
};
/**
Executes the callback function for each item in array/object. If you return false in the
callback it will break the loop.
@method each
@static
@param {Object} obj Object to iterate.
@param {function} callback Callback function to execute for each item.
*/
var each = function(obj, callback) {
var length, key, i, undef;
if (obj) {
try {
length = obj.length;
} catch(ex) {
length = undef;
}
if (length === undef) {
// Loop object items
for (key in obj) {
if (obj.hasOwnProperty(key)) {
if (callback(obj[key], key) === false) {
return;
}
}
}
} else {
// Loop array items
for (i = 0; i < length; i++) {
if (callback(obj[i], i) === false) {
return;
}
}
}
}
};
/**
Checks if object is empty.
@method isEmptyObj
@static
@param {Object} o Object to check.
@return {Boolean}
*/
var isEmptyObj = function(obj) {
var prop;
if (!obj || typeOf(obj) !== 'object') {
return true;
}
for (prop in obj) {
return false;
}
return true;
};
/**
Recieve an array of functions (usually async) to call in sequence, each function
receives a callback as first argument that it should call, when it completes. Finally,
after everything is complete, main callback is called. Passing truthy value to the
callback as a first argument will interrupt the sequence and invoke main callback
immediately.
@method inSeries
@static
@param {Array} queue Array of functions to call in sequence
@param {Function} cb Main callback that is called in the end, or in case of error
*/
var inSeries = function(queue, cb) {
var i = 0, length = queue.length;
if (typeOf(cb) !== 'function') {
cb = function() {};
}
if (!queue || !queue.length) {
cb();
}
function callNext(i) {
if (typeOf(queue[i]) === 'function') {
queue[i](function(error) {
/*jshint expr:true */
++i < length && !error ? callNext(i) : cb(error);
});
}
}
callNext(i);
};
/**
Recieve an array of functions (usually async) to call in parallel, each function
receives a callback as first argument that it should call, when it completes. After
everything is complete, main callback is called. Passing truthy value to the
callback as a first argument will interrupt the process and invoke main callback
immediately.
@method inParallel
@static
@param {Array} queue Array of functions to call in sequence
@param {Function} cb Main callback that is called in the end, or in case of erro
*/
var inParallel = function(queue, cb) {
var count = 0, num = queue.length, cbArgs = new Array(num);
each(queue, function(fn, i) {
fn(function(error) {
if (error) {
return cb(error);
}
var args = [].slice.call(arguments);
args.shift(); // strip error - undefined or not
cbArgs[i] = args;
count++;
if (count === num) {
cbArgs.unshift(null);
cb.apply(this, cbArgs);
}
});
});
};
/**
Find an element in array and return it's index if present, otherwise return -1.
@method inArray
@static
@param {Mixed} needle Element to find
@param {Array} array
@return {Int} Index of the element, or -1 if not found
*/
var inArray = function(needle, array) {
if (array) {
if (Array.prototype.indexOf) {
return Array.prototype.indexOf.call(array, needle);
}
for (var i = 0, length = array.length; i < length; i++) {
if (array[i] === needle) {
return i;
}
}
}
return -1;
};
/**
Returns elements of first array if they are not present in second. And false - otherwise.
@private
@method arrayDiff
@param {Array} needles
@param {Array} array
@return {Array|Boolean}
*/
var arrayDiff = function(needles, array) {
var diff = [];
if (typeOf(needles) !== 'array') {
needles = [needles];
}
if (typeOf(array) !== 'array') {
array = [array];
}
for (var i in needles) {
if (inArray(needles[i], array) === -1) {
diff.push(needles[i]);
}
}
return diff.length ? diff : false;
};
/**
Find intersection of two arrays.
@private
@method arrayIntersect
@param {Array} array1
@param {Array} array2
@return {Array} Intersection of two arrays or null if there is none
*/
var arrayIntersect = function(array1, array2) {
var result = [];
each(array1, function(item) {
if (inArray(item, array2) !== -1) {
result.push(item);
}
});
return result.length ? result : null;
};
/**
Forces anything into an array.
@method toArray
@static
@param {Object} obj Object with length field.
@return {Array} Array object containing all items.
*/
var toArray = function(obj) {
var i, arr = [];
for (i = 0; i < obj.length; i++) {
arr[i] = obj[i];
}
return arr;
};
/**
Generates an unique ID. This is 99.99% unique since it takes the current time and 5 random numbers.
The only way a user would be able to get the same ID is if the two persons at the same exact milisecond manages
to get 5 the same random numbers between 0-65535 it also uses a counter so each call will be guaranteed to be page unique.
It's more probable for the earth to be hit with an ansteriod. Y
@method guid
@static
@param {String} prefix to prepend (by default 'o' will be prepended).
@method guid
@return {String} Virtually unique id.
*/
var guid = (function() {
var counter = 0;
return function(prefix) {
var guid = new Date().getTime().toString(32), i;
for (i = 0; i < 5; i++) {
guid += Math.floor(Math.random() * 65535).toString(32);
}
return (prefix || 'o_') + guid + (counter++).toString(32);
};
}());
/**
Trims white spaces around the string
@method trim
@static
@param {String} str
@return {String}
*/
var trim = function(str) {
if (!str) {
return str;
}
return String.prototype.trim ? String.prototype.trim.call(str) : str.toString().replace(/^\s*/, '').replace(/\s*$/, '');
};
/**
Parses the specified size string into a byte value. For example 10kb becomes 10240.
@method parseSizeStr
@static
@param {String/Number} size String to parse or number to just pass through.
@return {Number} Size in bytes.
*/
var parseSizeStr = function(size) {
if (typeof(size) !== 'string') {
return size;
}
var muls = {
t: 1099511627776,
g: 1073741824,
m: 1048576,
k: 1024
},
mul;
size = /^([0-9]+)([mgk]?)$/.exec(size.toLowerCase().replace(/[^0-9mkg]/g, ''));
mul = size[2];
size = +size[1];
if (muls.hasOwnProperty(mul)) {
size *= muls[mul];
}
return size;
};
return {
guid: guid,
typeOf: typeOf,
extend: extend,
each: each,
isEmptyObj: isEmptyObj,
inSeries: inSeries,
inParallel: inParallel,
inArray: inArray,
arrayDiff: arrayDiff,
arrayIntersect: arrayIntersect,
toArray: toArray,
trim: trim,
parseSizeStr: parseSizeStr
};
});
// Included from: src/javascript/core/I18n.js
/**
* I18n.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/core/I18n", [
"moxie/core/utils/Basic"
], function(Basic) {
var i18n = {};
return {
/**
* Extends the language pack object with new items.
*
* @param {Object} pack Language pack items to add.
* @return {Object} Extended language pack object.
*/
addI18n: function(pack) {
return Basic.extend(i18n, pack);
},
/**
* Translates the specified string by checking for the english string in the language pack lookup.
*
* @param {String} str String to look for.
* @return {String} Translated string or the input string if it wasn't found.
*/
translate: function(str) {
return i18n[str] || str;
},
/**
* Shortcut for translate function
*
* @param {String} str String to look for.
* @return {String} Translated string or the input string if it wasn't found.
*/
_: function(str) {
return this.translate(str);
},
/**
* Pseudo sprintf implementation - simple way to replace tokens with specified values.
*
* @param {String} str String with tokens
* @return {String} String with replaced tokens
*/
sprintf: function(str) {
var args = [].slice.call(arguments, 1);
return str.replace(/%[a-z]/g, function() {
var value = args.shift();
return Basic.typeOf(value) !== 'undefined' ? value : '';
});
}
};
});
// Included from: src/javascript/core/utils/Mime.js
/**
* Mime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/core/utils/Mime", [
"moxie/core/utils/Basic",
"moxie/core/I18n"
], function(Basic, I18n) {
var mimeData = "" +
"application/msword,doc dot," +
"application/pdf,pdf," +
"application/pgp-signature,pgp," +
"application/postscript,ps ai eps," +
"application/rtf,rtf," +
"application/vnd.ms-excel,xls xlb," +
"application/vnd.ms-powerpoint,ppt pps pot," +
"application/zip,zip," +
"application/x-shockwave-flash,swf swfl," +
"application/vnd.openxmlformats-officedocument.wordprocessingml.document,docx," +
"application/vnd.openxmlformats-officedocument.wordprocessingml.template,dotx," +
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,xlsx," +
"application/vnd.openxmlformats-officedocument.presentationml.presentation,pptx," +
"application/vnd.openxmlformats-officedocument.presentationml.template,potx," +
"application/vnd.openxmlformats-officedocument.presentationml.slideshow,ppsx," +
"application/x-javascript,js," +
"application/json,json," +
"audio/mpeg,mp3 mpga mpega mp2," +
"audio/x-wav,wav," +
"audio/x-m4a,m4a," +
"audio/ogg,oga ogg," +
"audio/aiff,aiff aif," +
"audio/flac,flac," +
"audio/aac,aac," +
"audio/ac3,ac3," +
"audio/x-ms-wma,wma," +
"image/bmp,bmp," +
"image/gif,gif," +
"image/jpeg,jpg jpeg jpe," +
"image/photoshop,psd," +
"image/png,png," +
"image/svg+xml,svg svgz," +
"image/tiff,tiff tif," +
"text/plain,asc txt text diff log," +
"text/html,htm html xhtml," +
"text/css,css," +
"text/csv,csv," +
"text/rtf,rtf," +
"video/mpeg,mpeg mpg mpe m2v," +
"video/quicktime,qt mov," +
"video/mp4,mp4," +
"video/x-m4v,m4v," +
"video/x-flv,flv," +
"video/x-ms-wmv,wmv," +
"video/avi,avi," +
"video/webm,webm," +
"video/3gpp,3gpp 3gp," +
"video/3gpp2,3g2," +
"video/vnd.rn-realvideo,rv," +
"video/ogg,ogv," +
"video/x-matroska,mkv," +
"application/vnd.oasis.opendocument.formula-template,otf," +
"application/octet-stream,exe";
var Mime = {
mimes: {},
extensions: {},
// Parses the default mime types string into a mimes and extensions lookup maps
addMimeType: function (mimeData) {
var items = mimeData.split(/,/), i, ii, ext;
for (i = 0; i < items.length; i += 2) {
ext = items[i + 1].split(/ /);
// extension to mime lookup
for (ii = 0; ii < ext.length; ii++) {
this.mimes[ext[ii]] = items[i];
}
// mime to extension lookup
this.extensions[items[i]] = ext;
}
},
extList2mimes: function (filters, addMissingExtensions) {
var self = this, ext, i, ii, type, mimes = [];
// convert extensions to mime types list
for (i = 0; i < filters.length; i++) {
ext = filters[i].extensions.split(/\s*,\s*/);
for (ii = 0; ii < ext.length; ii++) {
// if there's an asterisk in the list, then accept attribute is not required
if (ext[ii] === '*') {
return [];
}
type = self.mimes[ext[ii]];
if (!type) {
if (addMissingExtensions && /^\w+$/.test(ext[ii])) {
mimes.push('.' + ext[ii]);
} else {
return []; // accept all
}
} else if (Basic.inArray(type, mimes) === -1) {
mimes.push(type);
}
}
}
return mimes;
},
mimes2exts: function(mimes) {
var self = this, exts = [];
Basic.each(mimes, function(mime) {
if (mime === '*') {
exts = [];
return false;
}
// check if this thing looks like mime type
var m = mime.match(/^(\w+)\/(\*|\w+)$/);
if (m) {
if (m[2] === '*') {
// wildcard mime type detected
Basic.each(self.extensions, function(arr, mime) {
if ((new RegExp('^' + m[1] + '/')).test(mime)) {
[].push.apply(exts, self.extensions[mime]);
}
});
} else if (self.extensions[mime]) {
[].push.apply(exts, self.extensions[mime]);
}
}
});
return exts;
},
mimes2extList: function(mimes) {
var accept = [], exts = [];
if (Basic.typeOf(mimes) === 'string') {
mimes = Basic.trim(mimes).split(/\s*,\s*/);
}
exts = this.mimes2exts(mimes);
accept.push({
title: I18n.translate('Files'),
extensions: exts.length ? exts.join(',') : '*'
});
// save original mimes string
accept.mimes = mimes;
return accept;
},
getFileExtension: function(fileName) {
var matches = fileName && fileName.match(/\.([^.]+)$/);
if (matches) {
return matches[1].toLowerCase();
}
return '';
},
getFileMime: function(fileName) {
return this.mimes[this.getFileExtension(fileName)] || '';
}
};
Mime.addMimeType(mimeData);
return Mime;
});
// Included from: src/javascript/core/utils/Env.js
/**
* Env.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/core/utils/Env", [
"moxie/core/utils/Basic"
], function(Basic) {
// UAParser.js v0.6.2
// Lightweight JavaScript-based User-Agent string parser
// https://github.com/faisalman/ua-parser-js
//
// Copyright © 2012-2013 Faisalman <fyzlman@gmail.com>
// Dual licensed under GPLv2 & MIT
var UAParser = (function (undefined) {
//////////////
// Constants
/////////////
var EMPTY = '',
UNKNOWN = '?',
FUNC_TYPE = 'function',
UNDEF_TYPE = 'undefined',
OBJ_TYPE = 'object',
MAJOR = 'major',
MODEL = 'model',
NAME = 'name',
TYPE = 'type',
VENDOR = 'vendor',
VERSION = 'version',
ARCHITECTURE= 'architecture',
CONSOLE = 'console',
MOBILE = 'mobile',
TABLET = 'tablet';
///////////
// Helper
//////////
var util = {
has : function (str1, str2) {
return str2.toLowerCase().indexOf(str1.toLowerCase()) !== -1;
},
lowerize : function (str) {
return str.toLowerCase();
}
};
///////////////
// Map helper
//////////////
var mapper = {
rgx : function () {
// loop through all regexes maps
for (var result, i = 0, j, k, p, q, matches, match, args = arguments; i < args.length; i += 2) {
var regex = args[i], // even sequence (0,2,4,..)
props = args[i + 1]; // odd sequence (1,3,5,..)
// construct object barebones
if (typeof(result) === UNDEF_TYPE) {
result = {};
for (p in props) {
q = props[p];
if (typeof(q) === OBJ_TYPE) {
result[q[0]] = undefined;
} else {
result[q] = undefined;
}
}
}
// try matching uastring with regexes
for (j = k = 0; j < regex.length; j++) {
matches = regex[j].exec(this.getUA());
if (!!matches) {
for (p = 0; p < props.length; p++) {
match = matches[++k];
q = props[p];
// check if given property is actually array
if (typeof(q) === OBJ_TYPE && q.length > 0) {
if (q.length == 2) {
if (typeof(q[1]) == FUNC_TYPE) {
// assign modified match
result[q[0]] = q[1].call(this, match);
} else {
// assign given value, ignore regex match
result[q[0]] = q[1];
}
} else if (q.length == 3) {
// check whether function or regex
if (typeof(q[1]) === FUNC_TYPE && !(q[1].exec && q[1].test)) {
// call function (usually string mapper)
result[q[0]] = match ? q[1].call(this, match, q[2]) : undefined;
} else {
// sanitize match using given regex
result[q[0]] = match ? match.replace(q[1], q[2]) : undefined;
}
} else if (q.length == 4) {
result[q[0]] = match ? q[3].call(this, match.replace(q[1], q[2])) : undefined;
}
} else {
result[q] = match ? match : undefined;
}
}
break;
}
}
if(!!matches) break; // break the loop immediately if match found
}
return result;
},
str : function (str, map) {
for (var i in map) {
// check if array
if (typeof(map[i]) === OBJ_TYPE && map[i].length > 0) {
for (var j = 0; j < map[i].length; j++) {
if (util.has(map[i][j], str)) {
return (i === UNKNOWN) ? undefined : i;
}
}
} else if (util.has(map[i], str)) {
return (i === UNKNOWN) ? undefined : i;
}
}
return str;
}
};
///////////////
// String map
//////////////
var maps = {
browser : {
oldsafari : {
major : {
'1' : ['/8', '/1', '/3'],
'2' : '/4',
'?' : '/'
},
version : {
'1.0' : '/8',
'1.2' : '/1',
'1.3' : '/3',
'2.0' : '/412',
'2.0.2' : '/416',
'2.0.3' : '/417',
'2.0.4' : '/419',
'?' : '/'
}
}
},
device : {
sprint : {
model : {
'Evo Shift 4G' : '7373KT'
},
vendor : {
'HTC' : 'APA',
'Sprint' : 'Sprint'
}
}
},
os : {
windows : {
version : {
'ME' : '4.90',
'NT 3.11' : 'NT3.51',
'NT 4.0' : 'NT4.0',
'2000' : 'NT 5.0',
'XP' : ['NT 5.1', 'NT 5.2'],
'Vista' : 'NT 6.0',
'7' : 'NT 6.1',
'8' : 'NT 6.2',
'8.1' : 'NT 6.3',
'RT' : 'ARM'
}
}
}
};
//////////////
// Regex map
/////////////
var regexes = {
browser : [[
// Presto based
/(opera\smini)\/((\d+)?[\w\.-]+)/i, // Opera Mini
/(opera\s[mobiletab]+).+version\/((\d+)?[\w\.-]+)/i, // Opera Mobi/Tablet
/(opera).+version\/((\d+)?[\w\.]+)/i, // Opera > 9.80
/(opera)[\/\s]+((\d+)?[\w\.]+)/i // Opera < 9.80
], [NAME, VERSION, MAJOR], [
/\s(opr)\/((\d+)?[\w\.]+)/i // Opera Webkit
], [[NAME, 'Opera'], VERSION, MAJOR], [
// Mixed
/(kindle)\/((\d+)?[\w\.]+)/i, // Kindle
/(lunascape|maxthon|netfront|jasmine|blazer)[\/\s]?((\d+)?[\w\.]+)*/i,
// Lunascape/Maxthon/Netfront/Jasmine/Blazer
// Trident based
/(avant\s|iemobile|slim|baidu)(?:browser)?[\/\s]?((\d+)?[\w\.]*)/i,
// Avant/IEMobile/SlimBrowser/Baidu
/(?:ms|\()(ie)\s((\d+)?[\w\.]+)/i, // Internet Explorer
// Webkit/KHTML based
/(rekonq)((?:\/)[\w\.]+)*/i, // Rekonq
/(chromium|flock|rockmelt|midori|epiphany|silk|skyfire|ovibrowser|bolt|iron)\/((\d+)?[\w\.-]+)/i
// Chromium/Flock/RockMelt/Midori/Epiphany/Silk/Skyfire/Bolt/Iron
], [NAME, VERSION, MAJOR], [
/(trident).+rv[:\s]((\d+)?[\w\.]+).+like\sgecko/i // IE11
], [[NAME, 'IE'], VERSION, MAJOR], [
/(yabrowser)\/((\d+)?[\w\.]+)/i // Yandex
], [[NAME, 'Yandex'], VERSION, MAJOR], [
/(comodo_dragon)\/((\d+)?[\w\.]+)/i // Comodo Dragon
], [[NAME, /_/g, ' '], VERSION, MAJOR], [
/(chrome|omniweb|arora|[tizenoka]{5}\s?browser)\/v?((\d+)?[\w\.]+)/i
// Chrome/OmniWeb/Arora/Tizen/Nokia
], [NAME, VERSION, MAJOR], [
/(dolfin)\/((\d+)?[\w\.]+)/i // Dolphin
], [[NAME, 'Dolphin'], VERSION, MAJOR], [
/((?:android.+)crmo|crios)\/((\d+)?[\w\.]+)/i // Chrome for Android/iOS
], [[NAME, 'Chrome'], VERSION, MAJOR], [
/((?:android.+))version\/((\d+)?[\w\.]+)\smobile\ssafari/i // Android Browser
], [[NAME, 'Android Browser'], VERSION, MAJOR], [
/version\/((\d+)?[\w\.]+).+?mobile\/\w+\s(safari)/i // Mobile Safari
], [VERSION, MAJOR, [NAME, 'Mobile Safari']], [
/version\/((\d+)?[\w\.]+).+?(mobile\s?safari|safari)/i // Safari & Safari Mobile
], [VERSION, MAJOR, NAME], [
/webkit.+?(mobile\s?safari|safari)((\/[\w\.]+))/i // Safari < 3.0
], [NAME, [MAJOR, mapper.str, maps.browser.oldsafari.major], [VERSION, mapper.str, maps.browser.oldsafari.version]], [
/(konqueror)\/((\d+)?[\w\.]+)/i, // Konqueror
/(webkit|khtml)\/((\d+)?[\w\.]+)/i
], [NAME, VERSION, MAJOR], [
// Gecko based
/(navigator|netscape)\/((\d+)?[\w\.-]+)/i // Netscape
], [[NAME, 'Netscape'], VERSION, MAJOR], [
/(swiftfox)/i, // Swiftfox
/(icedragon|iceweasel|camino|chimera|fennec|maemo\sbrowser|minimo|conkeror)[\/\s]?((\d+)?[\w\.\+]+)/i,
// IceDragon/Iceweasel/Camino/Chimera/Fennec/Maemo/Minimo/Conkeror
/(firefox|seamonkey|k-meleon|icecat|iceape|firebird|phoenix)\/((\d+)?[\w\.-]+)/i,
// Firefox/SeaMonkey/K-Meleon/IceCat/IceApe/Firebird/Phoenix
/(mozilla)\/((\d+)?[\w\.]+).+rv\:.+gecko\/\d+/i, // Mozilla
// Other
/(uc\s?browser|polaris|lynx|dillo|icab|doris|amaya|w3m|netsurf|qqbrowser)[\/\s]?((\d+)?[\w\.]+)/i,
// UCBrowser/Polaris/Lynx/Dillo/iCab/Doris/Amaya/w3m/NetSurf/QQBrowser
/(links)\s\(((\d+)?[\w\.]+)/i, // Links
/(gobrowser)\/?((\d+)?[\w\.]+)*/i, // GoBrowser
/(ice\s?browser)\/v?((\d+)?[\w\._]+)/i, // ICE Browser
/(mosaic)[\/\s]((\d+)?[\w\.]+)/i // Mosaic
], [NAME, VERSION, MAJOR]
],
engine : [[
/(presto)\/([\w\.]+)/i, // Presto
/(webkit|trident|netfront|netsurf|amaya|lynx|w3m)\/([\w\.]+)/i, // WebKit/Trident/NetFront/NetSurf/Amaya/Lynx/w3m
/(khtml|tasman|links)[\/\s]\(?([\w\.]+)/i, // KHTML/Tasman/Links
/(icab)[\/\s]([23]\.[\d\.]+)/i // iCab
], [NAME, VERSION], [
/rv\:([\w\.]+).*(gecko)/i // Gecko
], [VERSION, NAME]
],
os : [[
// Windows based
/(windows)\snt\s6\.2;\s(arm)/i, // Windows RT
/(windows\sphone(?:\sos)*|windows\smobile|windows)[\s\/]?([ntce\d\.\s]+\w)/i
], [NAME, [VERSION, mapper.str, maps.os.windows.version]], [
/(win(?=3|9|n)|win\s9x\s)([nt\d\.]+)/i
], [[NAME, 'Windows'], [VERSION, mapper.str, maps.os.windows.version]], [
// Mobile/Embedded OS
/\((bb)(10);/i // BlackBerry 10
], [[NAME, 'BlackBerry'], VERSION], [
/(blackberry)\w*\/?([\w\.]+)*/i, // Blackberry
/(tizen)\/([\w\.]+)/i, // Tizen
/(android|webos|palm\os|qnx|bada|rim\stablet\sos|meego)[\/\s-]?([\w\.]+)*/i
// Android/WebOS/Palm/QNX/Bada/RIM/MeeGo
], [NAME, VERSION], [
/(symbian\s?os|symbos|s60(?=;))[\/\s-]?([\w\.]+)*/i // Symbian
], [[NAME, 'Symbian'], VERSION],[
/mozilla.+\(mobile;.+gecko.+firefox/i // Firefox OS
], [[NAME, 'Firefox OS'], VERSION], [
// Console
/(nintendo|playstation)\s([wids3portablevu]+)/i, // Nintendo/Playstation
// GNU/Linux based
/(mint)[\/\s\(]?(\w+)*/i, // Mint
/(joli|[kxln]?ubuntu|debian|[open]*suse|gentoo|arch|slackware|fedora|mandriva|centos|pclinuxos|redhat|zenwalk)[\/\s-]?([\w\.-]+)*/i,
// Joli/Ubuntu/Debian/SUSE/Gentoo/Arch/Slackware
// Fedora/Mandriva/CentOS/PCLinuxOS/RedHat/Zenwalk
/(hurd|linux)\s?([\w\.]+)*/i, // Hurd/Linux
/(gnu)\s?([\w\.]+)*/i // GNU
], [NAME, VERSION], [
/(cros)\s[\w]+\s([\w\.]+\w)/i // Chromium OS
], [[NAME, 'Chromium OS'], VERSION],[
// Solaris
/(sunos)\s?([\w\.]+\d)*/i // Solaris
], [[NAME, 'Solaris'], VERSION], [
// BSD based
/\s([frentopc-]{0,4}bsd|dragonfly)\s?([\w\.]+)*/i // FreeBSD/NetBSD/OpenBSD/PC-BSD/DragonFly
], [NAME, VERSION],[
/(ip[honead]+)(?:.*os\s*([\w]+)*\slike\smac|;\sopera)/i // iOS
], [[NAME, 'iOS'], [VERSION, /_/g, '.']], [
/(mac\sos\sx)\s?([\w\s\.]+\w)*/i // Mac OS
], [NAME, [VERSION, /_/g, '.']], [
// Other
/(haiku)\s(\w+)/i, // Haiku
/(aix)\s((\d)(?=\.|\)|\s)[\w\.]*)*/i, // AIX
/(macintosh|mac(?=_powerpc)|plan\s9|minix|beos|os\/2|amigaos|morphos|risc\sos)/i,
// Plan9/Minix/BeOS/OS2/AmigaOS/MorphOS/RISCOS
/(unix)\s?([\w\.]+)*/i // UNIX
], [NAME, VERSION]
]
};
/////////////////
// Constructor
////////////////
var UAParser = function (uastring) {
var ua = uastring || ((window && window.navigator && window.navigator.userAgent) ? window.navigator.userAgent : EMPTY);
this.getBrowser = function () {
return mapper.rgx.apply(this, regexes.browser);
};
this.getEngine = function () {
return mapper.rgx.apply(this, regexes.engine);
};
this.getOS = function () {
return mapper.rgx.apply(this, regexes.os);
};
this.getResult = function() {
return {
ua : this.getUA(),
browser : this.getBrowser(),
engine : this.getEngine(),
os : this.getOS()
};
};
this.getUA = function () {
return ua;
};
this.setUA = function (uastring) {
ua = uastring;
return this;
};
this.setUA(ua);
};
return new UAParser().getResult();
})();
function version_compare(v1, v2, operator) {
// From: http://phpjs.org/functions
// + original by: Philippe Jausions (http://pear.php.net/user/jausions)
// + original by: Aidan Lister (http://aidanlister.com/)
// + reimplemented by: Kankrelune (http://www.webfaktory.info/)
// + improved by: Brett Zamir (http://brett-zamir.me)
// + improved by: Scott Baker
// + improved by: Theriault
// * example 1: version_compare('8.2.5rc', '8.2.5a');
// * returns 1: 1
// * example 2: version_compare('8.2.50', '8.2.52', '<');
// * returns 2: true
// * example 3: version_compare('5.3.0-dev', '5.3.0');
// * returns 3: -1
// * example 4: version_compare('4.1.0.52','4.01.0.51');
// * returns 4: 1
// Important: compare must be initialized at 0.
var i = 0,
x = 0,
compare = 0,
// vm maps textual PHP versions to negatives so they're less than 0.
// PHP currently defines these as CASE-SENSITIVE. It is important to
// leave these as negatives so that they can come before numerical versions
// and as if no letters were there to begin with.
// (1alpha is < 1 and < 1.1 but > 1dev1)
// If a non-numerical value can't be mapped to this table, it receives
// -7 as its value.
vm = {
'dev': -6,
'alpha': -5,
'a': -5,
'beta': -4,
'b': -4,
'RC': -3,
'rc': -3,
'#': -2,
'p': 1,
'pl': 1
},
// This function will be called to prepare each version argument.
// It replaces every _, -, and + with a dot.
// It surrounds any nonsequence of numbers/dots with dots.
// It replaces sequences of dots with a single dot.
// version_compare('4..0', '4.0') == 0
// Important: A string of 0 length needs to be converted into a value
// even less than an unexisting value in vm (-7), hence [-8].
// It's also important to not strip spaces because of this.
// version_compare('', ' ') == 1
prepVersion = function (v) {
v = ('' + v).replace(/[_\-+]/g, '.');
v = v.replace(/([^.\d]+)/g, '.$1.').replace(/\.{2,}/g, '.');
return (!v.length ? [-8] : v.split('.'));
},
// This converts a version component to a number.
// Empty component becomes 0.
// Non-numerical component becomes a negative number.
// Numerical component becomes itself as an integer.
numVersion = function (v) {
return !v ? 0 : (isNaN(v) ? vm[v] || -7 : parseInt(v, 10));
};
v1 = prepVersion(v1);
v2 = prepVersion(v2);
x = Math.max(v1.length, v2.length);
for (i = 0; i < x; i++) {
if (v1[i] == v2[i]) {
continue;
}
v1[i] = numVersion(v1[i]);
v2[i] = numVersion(v2[i]);
if (v1[i] < v2[i]) {
compare = -1;
break;
} else if (v1[i] > v2[i]) {
compare = 1;
break;
}
}
if (!operator) {
return compare;
}
// Important: operator is CASE-SENSITIVE.
// "No operator" seems to be treated as "<."
// Any other values seem to make the function return null.
switch (operator) {
case '>':
case 'gt':
return (compare > 0);
case '>=':
case 'ge':
return (compare >= 0);
case '<=':
case 'le':
return (compare <= 0);
case '==':
case '=':
case 'eq':
return (compare === 0);
case '<>':
case '!=':
case 'ne':
return (compare !== 0);
case '':
case '<':
case 'lt':
return (compare < 0);
default:
return null;
}
}
var can = (function() {
var caps = {
define_property: (function() {
/* // currently too much extra code required, not exactly worth it
try { // as of IE8, getters/setters are supported only on DOM elements
var obj = {};
if (Object.defineProperty) {
Object.defineProperty(obj, 'prop', {
enumerable: true,
configurable: true
});
return true;
}
} catch(ex) {}
if (Object.prototype.__defineGetter__ && Object.prototype.__defineSetter__) {
return true;
}*/
return false;
}()),
create_canvas: (function() {
// On the S60 and BB Storm, getContext exists, but always returns undefined
// so we actually have to call getContext() to verify
// github.com/Modernizr/Modernizr/issues/issue/97/
var el = document.createElement('canvas');
return !!(el.getContext && el.getContext('2d'));
}()),
return_response_type: function(responseType) {
try {
if (Basic.inArray(responseType, ['', 'text', 'document']) !== -1) {
return true;
} else if (window.XMLHttpRequest) {
var xhr = new XMLHttpRequest();
xhr.open('get', '/'); // otherwise Gecko throws an exception
if ('responseType' in xhr) {
xhr.responseType = responseType;
// as of 23.0.1271.64, Chrome switched from throwing exception to merely logging it to the console (why? o why?)
if (xhr.responseType !== responseType) {
return false;
}
return true;
}
}
} catch (ex) {}
return false;
},
// ideas for this heavily come from Modernizr (http://modernizr.com/)
use_data_uri: (function() {
var du = new Image();
du.onload = function() {
caps.use_data_uri = (du.width === 1 && du.height === 1);
};
setTimeout(function() {
du.src = "data:image/gif;base64,R0lGODlhAQABAIAAAP8AAAAAACH5BAAAAAAALAAAAAABAAEAAAICRAEAOw==";
}, 1);
return false;
}()),
use_data_uri_over32kb: function() { // IE8
return caps.use_data_uri && (Env.browser !== 'IE' || Env.version >= 9);
},
use_data_uri_of: function(bytes) {
return (caps.use_data_uri && bytes < 33000 || caps.use_data_uri_over32kb());
},
use_fileinput: function() {
var el = document.createElement('input');
el.setAttribute('type', 'file');
return !el.disabled;
}
};
return function(cap) {
var args = [].slice.call(arguments);
args.shift(); // shift of cap
return Basic.typeOf(caps[cap]) === 'function' ? caps[cap].apply(this, args) : !!caps[cap];
};
}());
var Env = {
can: can,
browser: UAParser.browser.name,
version: parseFloat(UAParser.browser.major),
os: UAParser.os.name, // everybody intuitively types it in a lowercase for some reason
osVersion: UAParser.os.version,
verComp: version_compare,
swf_url: "../flash/Moxie.swf",
xap_url: "../silverlight/Moxie.xap",
global_event_dispatcher: "moxie.core.EventTarget.instance.dispatchEvent"
};
// for backward compatibility
// @deprecated Use `Env.os` instead
Env.OS = Env.os;
return Env;
});
// Included from: src/javascript/core/utils/Dom.js
/**
* Dom.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Dom', ['moxie/core/utils/Env'], function(Env) {
/**
Get DOM Element by it's id.
@method get
@for Utils
@param {String} id Identifier of the DOM Element
@return {DOMElement}
*/
var get = function(id) {
if (typeof id !== 'string') {
return id;
}
return document.getElementById(id);
};
/**
Checks if specified DOM element has specified class.
@method hasClass
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Class name
*/
var hasClass = function(obj, name) {
if (!obj.className) {
return false;
}
var regExp = new RegExp("(^|\\s+)"+name+"(\\s+|$)");
return regExp.test(obj.className);
};
/**
Adds specified className to specified DOM element.
@method addClass
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Class name
*/
var addClass = function(obj, name) {
if (!hasClass(obj, name)) {
obj.className = !obj.className ? name : obj.className.replace(/\s+$/, '') + ' ' + name;
}
};
/**
Removes specified className from specified DOM element.
@method removeClass
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Class name
*/
var removeClass = function(obj, name) {
if (obj.className) {
var regExp = new RegExp("(^|\\s+)"+name+"(\\s+|$)");
obj.className = obj.className.replace(regExp, function($0, $1, $2) {
return $1 === ' ' && $2 === ' ' ? ' ' : '';
});
}
};
/**
Returns a given computed style of a DOM element.
@method getStyle
@static
@param {Object} obj DOM element like object.
@param {String} name Style you want to get from the DOM element
*/
var getStyle = function(obj, name) {
if (obj.currentStyle) {
return obj.currentStyle[name];
} else if (window.getComputedStyle) {
return window.getComputedStyle(obj, null)[name];
}
};
/**
Returns the absolute x, y position of an Element. The position will be returned in a object with x, y fields.
@method getPos
@static
@param {Element} node HTML element or element id to get x, y position from.
@param {Element} root Optional root element to stop calculations at.
@return {object} Absolute position of the specified element object with x, y fields.
*/
var getPos = function(node, root) {
var x = 0, y = 0, parent, doc = document, nodeRect, rootRect;
node = node;
root = root || doc.body;
// Returns the x, y cordinate for an element on IE 6 and IE 7
function getIEPos(node) {
var bodyElm, rect, x = 0, y = 0;
if (node) {
rect = node.getBoundingClientRect();
bodyElm = doc.compatMode === "CSS1Compat" ? doc.documentElement : doc.body;
x = rect.left + bodyElm.scrollLeft;
y = rect.top + bodyElm.scrollTop;
}
return {
x : x,
y : y
};
}
// Use getBoundingClientRect on IE 6 and IE 7 but not on IE 8 in standards mode
if (node && node.getBoundingClientRect && Env.browser === 'IE' && (!doc.documentMode || doc.documentMode < 8)) {
nodeRect = getIEPos(node);
rootRect = getIEPos(root);
return {
x : nodeRect.x - rootRect.x,
y : nodeRect.y - rootRect.y
};
}
parent = node;
while (parent && parent != root && parent.nodeType) {
x += parent.offsetLeft || 0;
y += parent.offsetTop || 0;
parent = parent.offsetParent;
}
parent = node.parentNode;
while (parent && parent != root && parent.nodeType) {
x -= parent.scrollLeft || 0;
y -= parent.scrollTop || 0;
parent = parent.parentNode;
}
return {
x : x,
y : y
};
};
/**
Returns the size of the specified node in pixels.
@method getSize
@static
@param {Node} node Node to get the size of.
@return {Object} Object with a w and h property.
*/
var getSize = function(node) {
return {
w : node.offsetWidth || node.clientWidth,
h : node.offsetHeight || node.clientHeight
};
};
return {
get: get,
hasClass: hasClass,
addClass: addClass,
removeClass: removeClass,
getStyle: getStyle,
getPos: getPos,
getSize: getSize
};
});
// Included from: src/javascript/core/Exceptions.js
/**
* Exceptions.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/Exceptions', [
'moxie/core/utils/Basic'
], function(Basic) {
function _findKey(obj, value) {
var key;
for (key in obj) {
if (obj[key] === value) {
return key;
}
}
return null;
}
return {
RuntimeError: (function() {
var namecodes = {
NOT_INIT_ERR: 1,
NOT_SUPPORTED_ERR: 9,
JS_ERR: 4
};
function RuntimeError(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": RuntimeError " + this.code;
}
Basic.extend(RuntimeError, namecodes);
RuntimeError.prototype = Error.prototype;
return RuntimeError;
}()),
OperationNotAllowedException: (function() {
function OperationNotAllowedException(code) {
this.code = code;
this.name = 'OperationNotAllowedException';
}
Basic.extend(OperationNotAllowedException, {
NOT_ALLOWED_ERR: 1
});
OperationNotAllowedException.prototype = Error.prototype;
return OperationNotAllowedException;
}()),
ImageError: (function() {
var namecodes = {
WRONG_FORMAT: 1,
MAX_RESOLUTION_ERR: 2
};
function ImageError(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": ImageError " + this.code;
}
Basic.extend(ImageError, namecodes);
ImageError.prototype = Error.prototype;
return ImageError;
}()),
FileException: (function() {
var namecodes = {
NOT_FOUND_ERR: 1,
SECURITY_ERR: 2,
ABORT_ERR: 3,
NOT_READABLE_ERR: 4,
ENCODING_ERR: 5,
NO_MODIFICATION_ALLOWED_ERR: 6,
INVALID_STATE_ERR: 7,
SYNTAX_ERR: 8
};
function FileException(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": FileException " + this.code;
}
Basic.extend(FileException, namecodes);
FileException.prototype = Error.prototype;
return FileException;
}()),
DOMException: (function() {
var namecodes = {
INDEX_SIZE_ERR: 1,
DOMSTRING_SIZE_ERR: 2,
HIERARCHY_REQUEST_ERR: 3,
WRONG_DOCUMENT_ERR: 4,
INVALID_CHARACTER_ERR: 5,
NO_DATA_ALLOWED_ERR: 6,
NO_MODIFICATION_ALLOWED_ERR: 7,
NOT_FOUND_ERR: 8,
NOT_SUPPORTED_ERR: 9,
INUSE_ATTRIBUTE_ERR: 10,
INVALID_STATE_ERR: 11,
SYNTAX_ERR: 12,
INVALID_MODIFICATION_ERR: 13,
NAMESPACE_ERR: 14,
INVALID_ACCESS_ERR: 15,
VALIDATION_ERR: 16,
TYPE_MISMATCH_ERR: 17,
SECURITY_ERR: 18,
NETWORK_ERR: 19,
ABORT_ERR: 20,
URL_MISMATCH_ERR: 21,
QUOTA_EXCEEDED_ERR: 22,
TIMEOUT_ERR: 23,
INVALID_NODE_TYPE_ERR: 24,
DATA_CLONE_ERR: 25
};
function DOMException(code) {
this.code = code;
this.name = _findKey(namecodes, code);
this.message = this.name + ": DOMException " + this.code;
}
Basic.extend(DOMException, namecodes);
DOMException.prototype = Error.prototype;
return DOMException;
}()),
EventException: (function() {
function EventException(code) {
this.code = code;
this.name = 'EventException';
}
Basic.extend(EventException, {
UNSPECIFIED_EVENT_TYPE_ERR: 0
});
EventException.prototype = Error.prototype;
return EventException;
}())
};
});
// Included from: src/javascript/core/EventTarget.js
/**
* EventTarget.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/EventTarget', [
'moxie/core/Exceptions',
'moxie/core/utils/Basic'
], function(x, Basic) {
/**
Parent object for all event dispatching components and objects
@class EventTarget
@constructor EventTarget
*/
function EventTarget() {
// hash of event listeners by object uid
var eventpool = {};
Basic.extend(this, {
/**
Unique id of the event dispatcher, usually overriden by children
@property uid
@type String
*/
uid: null,
/**
Can be called from within a child in order to acquire uniqie id in automated manner
@method init
*/
init: function() {
if (!this.uid) {
this.uid = Basic.guid('uid_');
}
},
/**
Register a handler to a specific event dispatched by the object
@method addEventListener
@param {String} type Type or basically a name of the event to subscribe to
@param {Function} fn Callback function that will be called when event happens
@param {Number} [priority=0] Priority of the event handler - handlers with higher priorities will be called first
@param {Object} [scope=this] A scope to invoke event handler in
*/
addEventListener: function(type, fn, priority, scope) {
var self = this, list;
type = Basic.trim(type);
if (/\s/.test(type)) {
// multiple event types were passed for one handler
Basic.each(type.split(/\s+/), function(type) {
self.addEventListener(type, fn, priority, scope);
});
return;
}
type = type.toLowerCase();
priority = parseInt(priority, 10) || 0;
list = eventpool[this.uid] && eventpool[this.uid][type] || [];
list.push({fn : fn, priority : priority, scope : scope || this});
if (!eventpool[this.uid]) {
eventpool[this.uid] = {};
}
eventpool[this.uid][type] = list;
},
/**
Check if any handlers were registered to the specified event
@method hasEventListener
@param {String} type Type or basically a name of the event to check
@return {Mixed} Returns a handler if it was found and false, if - not
*/
hasEventListener: function(type) {
return type ? !!(eventpool[this.uid] && eventpool[this.uid][type]) : !!eventpool[this.uid];
},
/**
Unregister the handler from the event, or if former was not specified - unregister all handlers
@method removeEventListener
@param {String} type Type or basically a name of the event
@param {Function} [fn] Handler to unregister
*/
removeEventListener: function(type, fn) {
type = type.toLowerCase();
var list = eventpool[this.uid] && eventpool[this.uid][type], i;
if (list) {
if (fn) {
for (i = list.length - 1; i >= 0; i--) {
if (list[i].fn === fn) {
list.splice(i, 1);
break;
}
}
} else {
list = [];
}
// delete event list if it has become empty
if (!list.length) {
delete eventpool[this.uid][type];
// and object specific entry in a hash if it has no more listeners attached
if (Basic.isEmptyObj(eventpool[this.uid])) {
delete eventpool[this.uid];
}
}
}
},
/**
Remove all event handlers from the object
@method removeAllEventListeners
*/
removeAllEventListeners: function() {
if (eventpool[this.uid]) {
delete eventpool[this.uid];
}
},
/**
Dispatch the event
@method dispatchEvent
@param {String/Object} Type of event or event object to dispatch
@param {Mixed} [...] Variable number of arguments to be passed to a handlers
@return {Boolean} true by default and false if any handler returned false
*/
dispatchEvent: function(type) {
var uid, list, args, tmpEvt, evt = {}, result = true, undef;
if (Basic.typeOf(type) !== 'string') {
// we can't use original object directly (because of Silverlight)
tmpEvt = type;
if (Basic.typeOf(tmpEvt.type) === 'string') {
type = tmpEvt.type;
if (tmpEvt.total !== undef && tmpEvt.loaded !== undef) { // progress event
evt.total = tmpEvt.total;
evt.loaded = tmpEvt.loaded;
}
evt.async = tmpEvt.async || false;
} else {
throw new x.EventException(x.EventException.UNSPECIFIED_EVENT_TYPE_ERR);
}
}
// check if event is meant to be dispatched on an object having specific uid
if (type.indexOf('::') !== -1) {
(function(arr) {
uid = arr[0];
type = arr[1];
}(type.split('::')));
} else {
uid = this.uid;
}
type = type.toLowerCase();
list = eventpool[uid] && eventpool[uid][type];
if (list) {
// sort event list by prority
list.sort(function(a, b) { return b.priority - a.priority; });
args = [].slice.call(arguments);
// first argument will be pseudo-event object
args.shift();
evt.type = type;
args.unshift(evt);
// Dispatch event to all listeners
var queue = [];
Basic.each(list, function(handler) {
// explicitly set the target, otherwise events fired from shims do not get it
args[0].target = handler.scope;
// if event is marked as async, detach the handler
if (evt.async) {
queue.push(function(cb) {
setTimeout(function() {
cb(handler.fn.apply(handler.scope, args) === false);
}, 1);
});
} else {
queue.push(function(cb) {
cb(handler.fn.apply(handler.scope, args) === false); // if handler returns false stop propagation
});
}
});
if (queue.length) {
Basic.inSeries(queue, function(err) {
result = !err;
});
}
}
return result;
},
/**
Alias for addEventListener
@method bind
@protected
*/
bind: function() {
this.addEventListener.apply(this, arguments);
},
/**
Alias for removeEventListener
@method unbind
@protected
*/
unbind: function() {
this.removeEventListener.apply(this, arguments);
},
/**
Alias for removeAllEventListeners
@method unbindAll
@protected
*/
unbindAll: function() {
this.removeAllEventListeners.apply(this, arguments);
},
/**
Alias for dispatchEvent
@method trigger
@protected
*/
trigger: function() {
return this.dispatchEvent.apply(this, arguments);
},
/**
Converts properties of on[event] type to corresponding event handlers,
is used to avoid extra hassle around the process of calling them back
@method convertEventPropsToHandlers
@private
*/
convertEventPropsToHandlers: function(handlers) {
var h;
if (Basic.typeOf(handlers) !== 'array') {
handlers = [handlers];
}
for (var i = 0; i < handlers.length; i++) {
h = 'on' + handlers[i];
if (Basic.typeOf(this[h]) === 'function') {
this.addEventListener(handlers[i], this[h]);
} else if (Basic.typeOf(this[h]) === 'undefined') {
this[h] = null; // object must have defined event properties, even if it doesn't make use of them
}
}
}
});
}
EventTarget.instance = new EventTarget();
return EventTarget;
});
// Included from: src/javascript/core/utils/Encode.js
/**
* Encode.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Encode', [], function() {
/**
Encode string with UTF-8
@method utf8_encode
@for Utils
@static
@param {String} str String to encode
@return {String} UTF-8 encoded string
*/
var utf8_encode = function(str) {
return unescape(encodeURIComponent(str));
};
/**
Decode UTF-8 encoded string
@method utf8_decode
@static
@param {String} str String to decode
@return {String} Decoded string
*/
var utf8_decode = function(str_data) {
return decodeURIComponent(escape(str_data));
};
/**
Decode Base64 encoded string (uses browser's default method if available),
from: https://raw.github.com/kvz/phpjs/master/functions/url/base64_decode.js
@method atob
@static
@param {String} data String to decode
@return {String} Decoded string
*/
var atob = function(data, utf8) {
if (typeof(window.atob) === 'function') {
return utf8 ? utf8_decode(window.atob(data)) : window.atob(data);
}
// http://kevin.vanzonneveld.net
// + original by: Tyler Akins (http://rumkin.com)
// + improved by: Thunder.m
// + input by: Aman Gupta
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfixed by: Onno Marsman
// + bugfixed by: Pellentesque Malesuada
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + input by: Brett Zamir (http://brett-zamir.me)
// + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// * example 1: base64_decode('S2V2aW4gdmFuIFpvbm5ldmVsZA==');
// * returns 1: 'Kevin van Zonneveld'
// mozilla has this native
// - but breaks in 2.0.0.12!
//if (typeof this.window.atob == 'function') {
// return atob(data);
//}
var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
var o1, o2, o3, h1, h2, h3, h4, bits, i = 0,
ac = 0,
dec = "",
tmp_arr = [];
if (!data) {
return data;
}
data += '';
do { // unpack four hexets into three octets using index points in b64
h1 = b64.indexOf(data.charAt(i++));
h2 = b64.indexOf(data.charAt(i++));
h3 = b64.indexOf(data.charAt(i++));
h4 = b64.indexOf(data.charAt(i++));
bits = h1 << 18 | h2 << 12 | h3 << 6 | h4;
o1 = bits >> 16 & 0xff;
o2 = bits >> 8 & 0xff;
o3 = bits & 0xff;
if (h3 == 64) {
tmp_arr[ac++] = String.fromCharCode(o1);
} else if (h4 == 64) {
tmp_arr[ac++] = String.fromCharCode(o1, o2);
} else {
tmp_arr[ac++] = String.fromCharCode(o1, o2, o3);
}
} while (i < data.length);
dec = tmp_arr.join('');
return utf8 ? utf8_decode(dec) : dec;
};
/**
Base64 encode string (uses browser's default method if available),
from: https://raw.github.com/kvz/phpjs/master/functions/url/base64_encode.js
@method btoa
@static
@param {String} data String to encode
@return {String} Base64 encoded string
*/
var btoa = function(data, utf8) {
if (utf8) {
utf8_encode(data);
}
if (typeof(window.btoa) === 'function') {
return window.btoa(data);
}
// http://kevin.vanzonneveld.net
// + original by: Tyler Akins (http://rumkin.com)
// + improved by: Bayron Guevara
// + improved by: Thunder.m
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfixed by: Pellentesque Malesuada
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + improved by: Rafał Kukawski (http://kukawski.pl)
// * example 1: base64_encode('Kevin van Zonneveld');
// * returns 1: 'S2V2aW4gdmFuIFpvbm5ldmVsZA=='
// mozilla has this native
// - but breaks in 2.0.0.12!
var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
var o1, o2, o3, h1, h2, h3, h4, bits, i = 0,
ac = 0,
enc = "",
tmp_arr = [];
if (!data) {
return data;
}
do { // pack three octets into four hexets
o1 = data.charCodeAt(i++);
o2 = data.charCodeAt(i++);
o3 = data.charCodeAt(i++);
bits = o1 << 16 | o2 << 8 | o3;
h1 = bits >> 18 & 0x3f;
h2 = bits >> 12 & 0x3f;
h3 = bits >> 6 & 0x3f;
h4 = bits & 0x3f;
// use hexets to index into b64, and append result to encoded string
tmp_arr[ac++] = b64.charAt(h1) + b64.charAt(h2) + b64.charAt(h3) + b64.charAt(h4);
} while (i < data.length);
enc = tmp_arr.join('');
var r = data.length % 3;
return (r ? enc.slice(0, r - 3) : enc) + '==='.slice(r || 3);
};
return {
utf8_encode: utf8_encode,
utf8_decode: utf8_decode,
atob: atob,
btoa: btoa
};
});
// Included from: src/javascript/runtime/Runtime.js
/**
* Runtime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/runtime/Runtime', [
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/EventTarget"
], function(Basic, Dom, EventTarget) {
var runtimeConstructors = {}, runtimes = {};
/**
Common set of methods and properties for every runtime instance
@class Runtime
@param {Object} options
@param {String} type Sanitized name of the runtime
@param {Object} [caps] Set of capabilities that differentiate specified runtime
@param {Object} [modeCaps] Set of capabilities that do require specific operational mode
@param {String} [preferredMode='browser'] Preferred operational mode to choose if no required capabilities were requested
*/
function Runtime(options, type, caps, modeCaps, preferredMode) {
/**
Dispatched when runtime is initialized and ready.
Results in RuntimeInit on a connected component.
@event Init
*/
/**
Dispatched when runtime fails to initialize.
Results in RuntimeError on a connected component.
@event Error
*/
var self = this
, _shim
, _uid = Basic.guid(type + '_')
, defaultMode = preferredMode || 'browser'
;
options = options || {};
// register runtime in private hash
runtimes[_uid] = this;
/**
Default set of capabilities, which can be redifined later by specific runtime
@private
@property caps
@type Object
*/
caps = Basic.extend({
// Runtime can:
// provide access to raw binary data of the file
access_binary: false,
// provide access to raw binary data of the image (image extension is optional)
access_image_binary: false,
// display binary data as thumbs for example
display_media: false,
// make cross-domain requests
do_cors: false,
// accept files dragged and dropped from the desktop
drag_and_drop: false,
// filter files in selection dialog by their extensions
filter_by_extension: true,
// resize image (and manipulate it raw data of any file in general)
resize_image: false,
// periodically report how many bytes of total in the file were uploaded (loaded)
report_upload_progress: false,
// provide access to the headers of http response
return_response_headers: false,
// support response of specific type, which should be passed as an argument
// e.g. runtime.can('return_response_type', 'blob')
return_response_type: false,
// return http status code of the response
return_status_code: true,
// send custom http header with the request
send_custom_headers: false,
// pick up the files from a dialog
select_file: false,
// select whole folder in file browse dialog
select_folder: false,
// select multiple files at once in file browse dialog
select_multiple: true,
// send raw binary data, that is generated after image resizing or manipulation of other kind
send_binary_string: false,
// send cookies with http request and therefore retain session
send_browser_cookies: true,
// send data formatted as multipart/form-data
send_multipart: true,
// slice the file or blob to smaller parts
slice_blob: false,
// upload file without preloading it to memory, stream it out directly from disk
stream_upload: false,
// programmatically trigger file browse dialog
summon_file_dialog: false,
// upload file of specific size, size should be passed as argument
// e.g. runtime.can('upload_filesize', '500mb')
upload_filesize: true,
// initiate http request with specific http method, method should be passed as argument
// e.g. runtime.can('use_http_method', 'put')
use_http_method: true
}, caps);
// default to the mode that is compatible with preferred caps
if (options.preferred_caps) {
defaultMode = Runtime.getMode(modeCaps, options.preferred_caps, defaultMode);
}
// small extension factory here (is meant to be extended with actual extensions constructors)
_shim = (function() {
var objpool = {};
return {
exec: function(uid, comp, fn, args) {
if (_shim[comp]) {
if (!objpool[uid]) {
objpool[uid] = {
context: this,
instance: new _shim[comp]()
};
}
if (objpool[uid].instance[fn]) {
return objpool[uid].instance[fn].apply(this, args);
}
}
},
removeInstance: function(uid) {
delete objpool[uid];
},
removeAllInstances: function() {
var self = this;
Basic.each(objpool, function(obj, uid) {
if (Basic.typeOf(obj.instance.destroy) === 'function') {
obj.instance.destroy.call(obj.context);
}
self.removeInstance(uid);
});
}
};
}());
// public methods
Basic.extend(this, {
/**
Specifies whether runtime instance was initialized or not
@property initialized
@type {Boolean}
@default false
*/
initialized: false, // shims require this flag to stop initialization retries
/**
Unique ID of the runtime
@property uid
@type {String}
*/
uid: _uid,
/**
Runtime type (e.g. flash, html5, etc)
@property type
@type {String}
*/
type: type,
/**
Runtime (not native one) may operate in browser or client mode.
@property mode
@private
@type {String|Boolean} current mode or false, if none possible
*/
mode: Runtime.getMode(modeCaps, (options.required_caps), defaultMode),
/**
id of the DOM container for the runtime (if available)
@property shimid
@type {String}
*/
shimid: _uid + '_container',
/**
Number of connected clients. If equal to zero, runtime can be destroyed
@property clients
@type {Number}
*/
clients: 0,
/**
Runtime initialization options
@property options
@type {Object}
*/
options: options,
/**
Checks if the runtime has specific capability
@method can
@param {String} cap Name of capability to check
@param {Mixed} [value] If passed, capability should somehow correlate to the value
@param {Object} [refCaps] Set of capabilities to check the specified cap against (defaults to internal set)
@return {Boolean} true if runtime has such capability and false, if - not
*/
can: function(cap, value) {
var refCaps = arguments[2] || caps;
// if cap var is a comma-separated list of caps, convert it to object (key/value)
if (Basic.typeOf(cap) === 'string' && Basic.typeOf(value) === 'undefined') {
cap = Runtime.parseCaps(cap);
}
if (Basic.typeOf(cap) === 'object') {
for (var key in cap) {
if (!this.can(key, cap[key], refCaps)) {
return false;
}
}
return true;
}
// check the individual cap
if (Basic.typeOf(refCaps[cap]) === 'function') {
return refCaps[cap].call(this, value);
} else {
return (value === refCaps[cap]);
}
},
/**
Returns container for the runtime as DOM element
@method getShimContainer
@return {DOMElement}
*/
getShimContainer: function() {
var container, shimContainer = Dom.get(this.shimid);
// if no container for shim, create one
if (!shimContainer) {
container = this.options.container ? Dom.get(this.options.container) : document.body;
// create shim container and insert it at an absolute position into the outer container
shimContainer = document.createElement('div');
shimContainer.id = this.shimid;
shimContainer.className = 'moxie-shim moxie-shim-' + this.type;
Basic.extend(shimContainer.style, {
position: 'absolute',
top: '0px',
left: '0px',
width: '1px',
height: '1px',
overflow: 'hidden'
});
container.appendChild(shimContainer);
container = null;
}
return shimContainer;
},
/**
Returns runtime as DOM element (if appropriate)
@method getShim
@return {DOMElement}
*/
getShim: function() {
return _shim;
},
/**
Invokes a method within the runtime itself (might differ across the runtimes)
@method shimExec
@param {Mixed} []
@protected
@return {Mixed} Depends on the action and component
*/
shimExec: function(component, action) {
var args = [].slice.call(arguments, 2);
return self.getShim().exec.call(this, this.uid, component, action, args);
},
/**
Operaional interface that is used by components to invoke specific actions on the runtime
(is invoked in the scope of component)
@method exec
@param {Mixed} []*
@protected
@return {Mixed} Depends on the action and component
*/
exec: function(component, action) { // this is called in the context of component, not runtime
var args = [].slice.call(arguments, 2);
if (self[component] && self[component][action]) {
return self[component][action].apply(this, args);
}
return self.shimExec.apply(this, arguments);
},
/**
Destroys the runtime (removes all events and deletes DOM structures)
@method destroy
*/
destroy: function() {
if (!self) {
return; // obviously already destroyed
}
var shimContainer = Dom.get(this.shimid);
if (shimContainer) {
shimContainer.parentNode.removeChild(shimContainer);
}
if (_shim) {
_shim.removeAllInstances();
}
this.unbindAll();
delete runtimes[this.uid];
this.uid = null; // mark this runtime as destroyed
_uid = self = _shim = shimContainer = null;
}
});
// once we got the mode, test against all caps
if (this.mode && options.required_caps && !this.can(options.required_caps)) {
this.mode = false;
}
}
/**
Default order to try different runtime types
@property order
@type String
@static
*/
Runtime.order = 'html5,flash,silverlight,html4';
/**
Retrieves runtime from private hash by it's uid
@method getRuntime
@private
@static
@param {String} uid Unique identifier of the runtime
@return {Runtime|Boolean} Returns runtime, if it exists and false, if - not
*/
Runtime.getRuntime = function(uid) {
return runtimes[uid] ? runtimes[uid] : false;
};
/**
Register constructor for the Runtime of new (or perhaps modified) type
@method addConstructor
@static
@param {String} type Runtime type (e.g. flash, html5, etc)
@param {Function} construct Constructor for the Runtime type
*/
Runtime.addConstructor = function(type, constructor) {
constructor.prototype = EventTarget.instance;
runtimeConstructors[type] = constructor;
};
/**
Get the constructor for the specified type.
method getConstructor
@static
@param {String} type Runtime type (e.g. flash, html5, etc)
@return {Function} Constructor for the Runtime type
*/
Runtime.getConstructor = function(type) {
return runtimeConstructors[type] || null;
};
/**
Get info about the runtime (uid, type, capabilities)
@method getInfo
@static
@param {String} uid Unique identifier of the runtime
@return {Mixed} Info object or null if runtime doesn't exist
*/
Runtime.getInfo = function(uid) {
var runtime = Runtime.getRuntime(uid);
if (runtime) {
return {
uid: runtime.uid,
type: runtime.type,
mode: runtime.mode,
can: function() {
return runtime.can.apply(runtime, arguments);
}
};
}
return null;
};
/**
Convert caps represented by a comma-separated string to the object representation.
@method parseCaps
@static
@param {String} capStr Comma-separated list of capabilities
@return {Object}
*/
Runtime.parseCaps = function(capStr) {
var capObj = {};
if (Basic.typeOf(capStr) !== 'string') {
return capStr || {};
}
Basic.each(capStr.split(','), function(key) {
capObj[key] = true; // we assume it to be - true
});
return capObj;
};
/**
Test the specified runtime for specific capabilities.
@method can
@static
@param {String} type Runtime type (e.g. flash, html5, etc)
@param {String|Object} caps Set of capabilities to check
@return {Boolean} Result of the test
*/
Runtime.can = function(type, caps) {
var runtime
, constructor = Runtime.getConstructor(type)
, mode
;
if (constructor) {
runtime = new constructor({
required_caps: caps
});
mode = runtime.mode;
runtime.destroy();
return !!mode;
}
return false;
};
/**
Figure out a runtime that supports specified capabilities.
@method thatCan
@static
@param {String|Object} caps Set of capabilities to check
@param {String} [runtimeOrder] Comma-separated list of runtimes to check against
@return {String} Usable runtime identifier or null
*/
Runtime.thatCan = function(caps, runtimeOrder) {
var types = (runtimeOrder || Runtime.order).split(/\s*,\s*/);
for (var i in types) {
if (Runtime.can(types[i], caps)) {
return types[i];
}
}
return null;
};
/**
Figure out an operational mode for the specified set of capabilities.
@method getMode
@static
@param {Object} modeCaps Set of capabilities that depend on particular runtime mode
@param {Object} [requiredCaps] Supplied set of capabilities to find operational mode for
@param {String|Boolean} [defaultMode='browser'] Default mode to use
@return {String|Boolean} Compatible operational mode
*/
Runtime.getMode = function(modeCaps, requiredCaps, defaultMode) {
var mode = null;
if (Basic.typeOf(defaultMode) === 'undefined') { // only if not specified
defaultMode = 'browser';
}
if (requiredCaps && !Basic.isEmptyObj(modeCaps)) {
// loop over required caps and check if they do require the same mode
Basic.each(requiredCaps, function(value, cap) {
if (modeCaps.hasOwnProperty(cap)) {
var capMode = modeCaps[cap](value);
// make sure we always have an array
if (typeof(capMode) === 'string') {
capMode = [capMode];
}
if (!mode) {
mode = capMode;
} else if (!(mode = Basic.arrayIntersect(mode, capMode))) {
// if cap requires conflicting mode - runtime cannot fulfill required caps
return (mode = false);
}
}
});
if (mode) {
return Basic.inArray(defaultMode, mode) !== -1 ? defaultMode : mode[0];
} else if (mode === false) {
return false;
}
}
return defaultMode;
};
/**
Capability check that always returns true
@private
@static
@return {True}
*/
Runtime.capTrue = function() {
return true;
};
/**
Capability check that always returns false
@private
@static
@return {False}
*/
Runtime.capFalse = function() {
return false;
};
/**
Evaluate the expression to boolean value and create a function that always returns it.
@private
@static
@param {Mixed} expr Expression to evaluate
@return {Function} Function returning the result of evaluation
*/
Runtime.capTest = function(expr) {
return function() {
return !!expr;
};
};
return Runtime;
});
// Included from: src/javascript/runtime/RuntimeClient.js
/**
* RuntimeClient.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/runtime/RuntimeClient', [
'moxie/core/Exceptions',
'moxie/core/utils/Basic',
'moxie/runtime/Runtime'
], function(x, Basic, Runtime) {
/**
Set of methods and properties, required by a component to acquire ability to connect to a runtime
@class RuntimeClient
*/
return function RuntimeClient() {
var runtime;
Basic.extend(this, {
/**
Connects to the runtime specified by the options. Will either connect to existing runtime or create a new one.
Increments number of clients connected to the specified runtime.
@method connectRuntime
@param {Mixed} options Can be a runtme uid or a set of key-value pairs defining requirements and pre-requisites
*/
connectRuntime: function(options) {
var comp = this, ruid;
function initialize(items) {
var type, constructor;
// if we ran out of runtimes
if (!items.length) {
comp.trigger('RuntimeError', new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR));
runtime = null;
return;
}
type = items.shift();
constructor = Runtime.getConstructor(type);
if (!constructor) {
initialize(items);
return;
}
// try initializing the runtime
runtime = new constructor(options);
runtime.bind('Init', function() {
// mark runtime as initialized
runtime.initialized = true;
// jailbreak ...
setTimeout(function() {
runtime.clients++;
// this will be triggered on component
comp.trigger('RuntimeInit', runtime);
}, 1);
});
runtime.bind('Error', function() {
runtime.destroy(); // runtime cannot destroy itself from inside at a right moment, thus we do it here
initialize(items);
});
/*runtime.bind('Exception', function() { });*/
// check if runtime managed to pick-up operational mode
if (!runtime.mode) {
runtime.trigger('Error');
return;
}
runtime.init();
}
// check if a particular runtime was requested
if (Basic.typeOf(options) === 'string') {
ruid = options;
} else if (Basic.typeOf(options.ruid) === 'string') {
ruid = options.ruid;
}
if (ruid) {
runtime = Runtime.getRuntime(ruid);
if (runtime) {
runtime.clients++;
return runtime;
} else {
// there should be a runtime and there's none - weird case
throw new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR);
}
}
// initialize a fresh one, that fits runtime list and required features best
initialize((options.runtime_order || Runtime.order).split(/\s*,\s*/));
},
/**
Returns the runtime to which the client is currently connected.
@method getRuntime
@return {Runtime} Runtime or null if client is not connected
*/
getRuntime: function() {
if (runtime && runtime.uid) {
return runtime;
}
runtime = null; // make sure we do not leave zombies rambling around
return null;
},
/**
Disconnects from the runtime. Decrements number of clients connected to the specified runtime.
@method disconnectRuntime
*/
disconnectRuntime: function() {
if (runtime && --runtime.clients <= 0) {
runtime.destroy();
runtime = null;
}
}
});
};
});
// Included from: src/javascript/file/Blob.js
/**
* Blob.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/Blob', [
'moxie/core/utils/Basic',
'moxie/core/utils/Encode',
'moxie/runtime/RuntimeClient'
], function(Basic, Encode, RuntimeClient) {
var blobpool = {};
/**
@class Blob
@constructor
@param {String} ruid Unique id of the runtime, to which this blob belongs to
@param {Object} blob Object "Native" blob object, as it is represented in the runtime
*/
function Blob(ruid, blob) {
function _sliceDetached(start, end, type) {
var blob, data = blobpool[this.uid];
if (Basic.typeOf(data) !== 'string' || !data.length) {
return null; // or throw exception
}
blob = new Blob(null, {
type: type,
size: end - start
});
blob.detach(data.substr(start, blob.size));
return blob;
}
RuntimeClient.call(this);
if (ruid) {
this.connectRuntime(ruid);
}
if (!blob) {
blob = {};
} else if (Basic.typeOf(blob) === 'string') { // dataUrl or binary string
blob = { data: blob };
}
Basic.extend(this, {
/**
Unique id of the component
@property uid
@type {String}
*/
uid: blob.uid || Basic.guid('uid_'),
/**
Unique id of the connected runtime, if falsy, then runtime will have to be initialized
before this Blob can be used, modified or sent
@property ruid
@type {String}
*/
ruid: ruid,
/**
Size of blob
@property size
@type {Number}
@default 0
*/
size: blob.size || 0,
/**
Mime type of blob
@property type
@type {String}
@default ''
*/
type: blob.type || '',
/**
@method slice
@param {Number} [start=0]
*/
slice: function(start, end, type) {
if (this.isDetached()) {
return _sliceDetached.apply(this, arguments);
}
return this.getRuntime().exec.call(this, 'Blob', 'slice', this.getSource(), start, end, type);
},
/**
Returns "native" blob object (as it is represented in connected runtime) or null if not found
@method getSource
@return {Blob} Returns "native" blob object or null if not found
*/
getSource: function() {
if (!blobpool[this.uid]) {
return null;
}
return blobpool[this.uid];
},
/**
Detaches blob from any runtime that it depends on and initialize with standalone value
@method detach
@protected
@param {DOMString} [data=''] Standalone value
*/
detach: function(data) {
if (this.ruid) {
this.getRuntime().exec.call(this, 'Blob', 'destroy');
this.disconnectRuntime();
this.ruid = null;
}
data = data || '';
// if dataUrl, convert to binary string
var matches = data.match(/^data:([^;]*);base64,/);
if (matches) {
this.type = matches[1];
data = Encode.atob(data.substring(data.indexOf('base64,') + 7));
}
this.size = data.length;
blobpool[this.uid] = data;
},
/**
Checks if blob is standalone (detached of any runtime)
@method isDetached
@protected
@return {Boolean}
*/
isDetached: function() {
return !this.ruid && Basic.typeOf(blobpool[this.uid]) === 'string';
},
/**
Destroy Blob and free any resources it was using
@method destroy
*/
destroy: function() {
this.detach();
delete blobpool[this.uid];
}
});
if (blob.data) {
this.detach(blob.data); // auto-detach if payload has been passed
} else {
blobpool[this.uid] = blob;
}
}
return Blob;
});
// Included from: src/javascript/file/File.js
/**
* File.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/File', [
'moxie/core/utils/Basic',
'moxie/core/utils/Mime',
'moxie/file/Blob'
], function(Basic, Mime, Blob) {
/**
@class File
@extends Blob
@constructor
@param {String} ruid Unique id of the runtime, to which this blob belongs to
@param {Object} file Object "Native" file object, as it is represented in the runtime
*/
function File(ruid, file) {
var name, type;
if (!file) { // avoid extra errors in case we overlooked something
file = {};
}
// figure out the type
if (file.type && file.type !== '') {
type = file.type;
} else {
type = Mime.getFileMime(file.name);
}
// sanitize file name or generate new one
if (file.name) {
name = file.name.replace(/\\/g, '/');
name = name.substr(name.lastIndexOf('/') + 1);
} else {
var prefix = type.split('/')[0];
name = Basic.guid((prefix !== '' ? prefix : 'file') + '_');
if (Mime.extensions[type]) {
name += '.' + Mime.extensions[type][0]; // append proper extension if possible
}
}
Blob.apply(this, arguments);
Basic.extend(this, {
/**
File mime type
@property type
@type {String}
@default ''
*/
type: type || '',
/**
File name
@property name
@type {String}
@default UID
*/
name: name || Basic.guid('file_'),
/**
Relative path to the file inside a directory
@property relativePath
@type {String}
@default ''
*/
relativePath: '',
/**
Date of last modification
@property lastModifiedDate
@type {String}
@default now
*/
lastModifiedDate: file.lastModifiedDate || (new Date()).toLocaleString() // Thu Aug 23 2012 19:40:00 GMT+0400 (GET)
});
}
File.prototype = Blob.prototype;
return File;
});
// Included from: src/javascript/file/FileInput.js
/**
* FileInput.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/FileInput', [
'moxie/core/utils/Basic',
'moxie/core/utils/Mime',
'moxie/core/utils/Dom',
'moxie/core/Exceptions',
'moxie/core/EventTarget',
'moxie/core/I18n',
'moxie/file/File',
'moxie/runtime/Runtime',
'moxie/runtime/RuntimeClient'
], function(Basic, Mime, Dom, x, EventTarget, I18n, File, Runtime, RuntimeClient) {
/**
Provides a convenient way to create cross-browser file-picker. Generates file selection dialog on click,
converts selected files to _File_ objects, to be used in conjunction with _Image_, preloaded in memory
with _FileReader_ or uploaded to a server through _XMLHttpRequest_.
@class FileInput
@constructor
@extends EventTarget
@uses RuntimeClient
@param {Object|String|DOMElement} options If options is string or node, argument is considered as _browse\_button_.
@param {String|DOMElement} options.browse_button DOM Element to turn into file picker.
@param {Array} [options.accept] Array of mime types to accept. By default accepts all.
@param {String} [options.file='file'] Name of the file field (not the filename).
@param {Boolean} [options.multiple=false] Enable selection of multiple files.
@param {Boolean} [options.directory=false] Turn file input into the folder input (cannot be both at the same time).
@param {String|DOMElement} [options.container] DOM Element to use as a container for file-picker. Defaults to parentNode
for _browse\_button_.
@param {Object|String} [options.required_caps] Set of required capabilities, that chosen runtime must support.
@example
<div id="container">
<a id="file-picker" href="javascript:;">Browse...</a>
</div>
<script>
var fileInput = new mOxie.FileInput({
browse_button: 'file-picker', // or document.getElementById('file-picker')
container: 'container',
accept: [
{title: "Image files", extensions: "jpg,gif,png"} // accept only images
],
multiple: true // allow multiple file selection
});
fileInput.onchange = function(e) {
// do something to files array
console.info(e.target.files); // or this.files or fileInput.files
};
fileInput.init(); // initialize
</script>
*/
var dispatches = [
/**
Dispatched when runtime is connected and file-picker is ready to be used.
@event ready
@param {Object} event
*/
'ready',
/**
Dispatched right after [ready](#event_ready) event, and whenever [refresh()](#method_refresh) is invoked.
Check [corresponding documentation entry](#method_refresh) for more info.
@event refresh
@param {Object} event
*/
/**
Dispatched when selection of files in the dialog is complete.
@event change
@param {Object} event
*/
'change',
'cancel', // TODO: might be useful
/**
Dispatched when mouse cursor enters file-picker area. Can be used to style element
accordingly.
@event mouseenter
@param {Object} event
*/
'mouseenter',
/**
Dispatched when mouse cursor leaves file-picker area. Can be used to style element
accordingly.
@event mouseleave
@param {Object} event
*/
'mouseleave',
/**
Dispatched when functional mouse button is pressed on top of file-picker area.
@event mousedown
@param {Object} event
*/
'mousedown',
/**
Dispatched when functional mouse button is released on top of file-picker area.
@event mouseup
@param {Object} event
*/
'mouseup'
];
function FileInput(options) {
var self = this,
container, browseButton, defaults;
// if flat argument passed it should be browse_button id
if (Basic.inArray(Basic.typeOf(options), ['string', 'node']) !== -1) {
options = { browse_button : options };
}
// this will help us to find proper default container
browseButton = Dom.get(options.browse_button);
if (!browseButton) {
// browse button is required
throw new x.DOMException(x.DOMException.NOT_FOUND_ERR);
}
// figure out the options
defaults = {
accept: [{
title: I18n.translate('All Files'),
extensions: '*'
}],
name: 'file',
multiple: false,
required_caps: false,
container: browseButton.parentNode || document.body
};
options = Basic.extend({}, defaults, options);
// convert to object representation
if (typeof(options.required_caps) === 'string') {
options.required_caps = Runtime.parseCaps(options.required_caps);
}
// normalize accept option (could be list of mime types or array of title/extensions pairs)
if (typeof(options.accept) === 'string') {
options.accept = Mime.mimes2extList(options.accept);
}
container = Dom.get(options.container);
// make sure we have container
if (!container) {
container = document.body;
}
// make container relative, if it's not
if (Dom.getStyle(container, 'position') === 'static') {
container.style.position = 'relative';
}
container = browseButton = null; // IE
RuntimeClient.call(self);
Basic.extend(self, {
/**
Unique id of the component
@property uid
@protected
@readOnly
@type {String}
@default UID
*/
uid: Basic.guid('uid_'),
/**
Unique id of the connected runtime, if any.
@property ruid
@protected
@type {String}
*/
ruid: null,
/**
Unique id of the runtime container. Useful to get hold of it for various manipulations.
@property shimid
@protected
@type {String}
*/
shimid: null,
/**
Array of selected mOxie.File objects
@property files
@type {Array}
@default null
*/
files: null,
/**
Initializes the file-picker, connects it to runtime and dispatches event ready when done.
@method init
*/
init: function() {
self.convertEventPropsToHandlers(dispatches);
self.bind('RuntimeInit', function(e, runtime) {
self.ruid = runtime.uid;
self.shimid = runtime.shimid;
self.bind("Ready", function() {
self.trigger("Refresh");
}, 999);
self.bind("Change", function() {
var files = runtime.exec.call(self, 'FileInput', 'getFiles');
self.files = [];
Basic.each(files, function(file) {
// ignore empty files (IE10 for example hangs if you try to send them via XHR)
if (file.size === 0) {
return true;
}
self.files.push(new File(self.ruid, file));
});
}, 999);
// re-position and resize shim container
self.bind('Refresh', function() {
var pos, size, browseButton, shimContainer;
browseButton = Dom.get(options.browse_button);
shimContainer = Dom.get(runtime.shimid); // do not use runtime.getShimContainer(), since it will create container if it doesn't exist
if (browseButton) {
pos = Dom.getPos(browseButton, Dom.get(options.container));
size = Dom.getSize(browseButton);
if (shimContainer) {
Basic.extend(shimContainer.style, {
top : pos.y + 'px',
left : pos.x + 'px',
width : size.w + 'px',
height : size.h + 'px'
});
}
}
shimContainer = browseButton = null;
});
runtime.exec.call(self, 'FileInput', 'init', options);
});
// runtime needs: options.required_features, options.runtime_order and options.container
self.connectRuntime(Basic.extend({}, options, {
required_caps: {
select_file: true
}
}));
},
/**
Disables file-picker element, so that it doesn't react to mouse clicks.
@method disable
@param {Boolean} [state=true] Disable component if - true, enable if - false
*/
disable: function(state) {
var runtime = this.getRuntime();
if (runtime) {
runtime.exec.call(this, 'FileInput', 'disable', Basic.typeOf(state) === 'undefined' ? true : state);
}
},
/**
Reposition and resize dialog trigger to match the position and size of browse_button element.
@method refresh
*/
refresh: function() {
self.trigger("Refresh");
},
/**
Destroy component.
@method destroy
*/
destroy: function() {
var runtime = this.getRuntime();
if (runtime) {
runtime.exec.call(this, 'FileInput', 'destroy');
this.disconnectRuntime();
}
if (Basic.typeOf(this.files) === 'array') {
// no sense in leaving associated files behind
Basic.each(this.files, function(file) {
file.destroy();
});
}
this.files = null;
}
});
}
FileInput.prototype = EventTarget.instance;
return FileInput;
});
// Included from: src/javascript/runtime/RuntimeTarget.js
/**
* RuntimeTarget.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/runtime/RuntimeTarget', [
'moxie/core/utils/Basic',
'moxie/runtime/RuntimeClient',
"moxie/core/EventTarget"
], function(Basic, RuntimeClient, EventTarget) {
/**
Instance of this class can be used as a target for the events dispatched by shims,
when allowing them onto components is for either reason inappropriate
@class RuntimeTarget
@constructor
@protected
@extends EventTarget
*/
function RuntimeTarget() {
this.uid = Basic.guid('uid_');
RuntimeClient.call(this);
this.destroy = function() {
this.disconnectRuntime();
this.unbindAll();
};
}
RuntimeTarget.prototype = EventTarget.instance;
return RuntimeTarget;
});
// Included from: src/javascript/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/FileReader', [
'moxie/core/utils/Basic',
'moxie/core/utils/Encode',
'moxie/core/Exceptions',
'moxie/core/EventTarget',
'moxie/file/Blob',
'moxie/file/File',
'moxie/runtime/RuntimeTarget'
], function(Basic, Encode, x, EventTarget, Blob, File, RuntimeTarget) {
/**
Utility for preloading o.Blob/o.File objects in memory. By design closely follows [W3C FileReader](http://www.w3.org/TR/FileAPI/#dfn-filereader)
interface. Where possible uses native FileReader, where - not falls back to shims.
@class FileReader
@constructor FileReader
@extends EventTarget
@uses RuntimeClient
*/
var dispatches = [
/**
Dispatched when the read starts.
@event loadstart
@param {Object} event
*/
'loadstart',
/**
Dispatched while reading (and decoding) blob, and reporting partial Blob data (progess.loaded/progress.total).
@event progress
@param {Object} event
*/
'progress',
/**
Dispatched when the read has successfully completed.
@event load
@param {Object} event
*/
'load',
/**
Dispatched when the read has been aborted. For instance, by invoking the abort() method.
@event abort
@param {Object} event
*/
'abort',
/**
Dispatched when the read has failed.
@event error
@param {Object} event
*/
'error',
/**
Dispatched when the request has completed (either in success or failure).
@event loadend
@param {Object} event
*/
'loadend'
];
function FileReader() {
var self = this, _fr;
Basic.extend(this, {
/**
UID of the component instance.
@property uid
@type {String}
*/
uid: Basic.guid('uid_'),
/**
Contains current state of FileReader object. Can take values of FileReader.EMPTY, FileReader.LOADING
and FileReader.DONE.
@property readyState
@type {Number}
@default FileReader.EMPTY
*/
readyState: FileReader.EMPTY,
/**
Result of the successful read operation.
@property result
@type {String}
*/
result: null,
/**
Stores the error of failed asynchronous read operation.
@property error
@type {DOMError}
*/
error: null,
/**
Initiates reading of File/Blob object contents to binary string.
@method readAsBinaryString
@param {Blob|File} blob Object to preload
*/
readAsBinaryString: function(blob) {
_read.call(this, 'readAsBinaryString', blob);
},
/**
Initiates reading of File/Blob object contents to dataURL string.
@method readAsDataURL
@param {Blob|File} blob Object to preload
*/
readAsDataURL: function(blob) {
_read.call(this, 'readAsDataURL', blob);
},
/**
Initiates reading of File/Blob object contents to string.
@method readAsText
@param {Blob|File} blob Object to preload
*/
readAsText: function(blob) {
_read.call(this, 'readAsText', blob);
},
/**
Aborts preloading process.
@method abort
*/
abort: function() {
this.result = null;
if (Basic.inArray(this.readyState, [FileReader.EMPTY, FileReader.DONE]) !== -1) {
return;
} else if (this.readyState === FileReader.LOADING) {
this.readyState = FileReader.DONE;
}
if (_fr) {
_fr.getRuntime().exec.call(this, 'FileReader', 'abort');
}
this.trigger('abort');
this.trigger('loadend');
},
/**
Destroy component and release resources.
@method destroy
*/
destroy: function() {
this.abort();
if (_fr) {
_fr.getRuntime().exec.call(this, 'FileReader', 'destroy');
_fr.disconnectRuntime();
}
self = _fr = null;
}
});
function _read(op, blob) {
_fr = new RuntimeTarget();
function error(err) {
self.readyState = FileReader.DONE;
self.error = err;
self.trigger('error');
loadEnd();
}
function loadEnd() {
_fr.destroy();
_fr = null;
self.trigger('loadend');
}
function exec(runtime) {
_fr.bind('Error', function(e, err) {
error(err);
});
_fr.bind('Progress', function(e) {
self.result = runtime.exec.call(_fr, 'FileReader', 'getResult');
self.trigger(e);
});
_fr.bind('Load', function(e) {
self.readyState = FileReader.DONE;
self.result = runtime.exec.call(_fr, 'FileReader', 'getResult');
self.trigger(e);
loadEnd();
});
runtime.exec.call(_fr, 'FileReader', 'read', op, blob);
}
this.convertEventPropsToHandlers(dispatches);
if (this.readyState === FileReader.LOADING) {
return error(new x.DOMException(x.DOMException.INVALID_STATE_ERR));
}
this.readyState = FileReader.LOADING;
this.trigger('loadstart');
// if source is o.Blob/o.File
if (blob instanceof Blob) {
if (blob.isDetached()) {
var src = blob.getSource();
switch (op) {
case 'readAsText':
case 'readAsBinaryString':
this.result = src;
break;
case 'readAsDataURL':
this.result = 'data:' + blob.type + ';base64,' + Encode.btoa(src);
break;
}
this.readyState = FileReader.DONE;
this.trigger('load');
loadEnd();
} else {
exec(_fr.connectRuntime(blob.ruid));
}
} else {
error(new x.DOMException(x.DOMException.NOT_FOUND_ERR));
}
}
}
/**
Initial FileReader state
@property EMPTY
@type {Number}
@final
@static
@default 0
*/
FileReader.EMPTY = 0;
/**
FileReader switches to this state when it is preloading the source
@property LOADING
@type {Number}
@final
@static
@default 1
*/
FileReader.LOADING = 1;
/**
Preloading is complete, this is a final state
@property DONE
@type {Number}
@final
@static
@default 2
*/
FileReader.DONE = 2;
FileReader.prototype = EventTarget.instance;
return FileReader;
});
// Included from: src/javascript/core/utils/Url.js
/**
* Url.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Url', [], function() {
/**
Parse url into separate components and fill in absent parts with parts from current url,
based on https://raw.github.com/kvz/phpjs/master/functions/url/parse_url.js
@method parseUrl
@for Utils
@static
@param {String} url Url to parse (defaults to empty string if undefined)
@return {Object} Hash containing extracted uri components
*/
var parseUrl = function(url, currentUrl) {
var key = ['source', 'scheme', 'authority', 'userInfo', 'user', 'pass', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'fragment']
, i = key.length
, ports = {
http: 80,
https: 443
}
, uri = {}
, regex = /^(?:([^:\/?#]+):)?(?:\/\/()(?:(?:()(?:([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?()(?:(()(?:(?:[^?#\/]*\/)*)()(?:[^?#]*))(?:\\?([^#]*))?(?:#(.*))?)/
, m = regex.exec(url || '')
;
while (i--) {
if (m[i]) {
uri[key[i]] = m[i];
}
}
// when url is relative, we set the origin and the path ourselves
if (!uri.scheme) {
// come up with defaults
if (!currentUrl || typeof(currentUrl) === 'string') {
currentUrl = parseUrl(currentUrl || document.location.href);
}
uri.scheme = currentUrl.scheme;
uri.host = currentUrl.host;
uri.port = currentUrl.port;
var path = '';
// for urls without trailing slash we need to figure out the path
if (/^[^\/]/.test(uri.path)) {
path = currentUrl.path;
// if path ends with a filename, strip it
if (!/(\/|\/[^\.]+)$/.test(path)) {
path = path.replace(/\/[^\/]+$/, '/');
} else {
path += '/';
}
}
uri.path = path + (uri.path || ''); // site may reside at domain.com or domain.com/subdir
}
if (!uri.port) {
uri.port = ports[uri.scheme] || 80;
}
uri.port = parseInt(uri.port, 10);
if (!uri.path) {
uri.path = "/";
}
delete uri.source;
return uri;
};
/**
Resolve url - among other things will turn relative url to absolute
@method resolveUrl
@static
@param {String} url Either absolute or relative
@return {String} Resolved, absolute url
*/
var resolveUrl = function(url) {
var ports = { // we ignore default ports
http: 80,
https: 443
}
, urlp = parseUrl(url)
;
return urlp.scheme + '://' + urlp.host + (urlp.port !== ports[urlp.scheme] ? ':' + urlp.port : '') + urlp.path + (urlp.query ? urlp.query : '');
};
/**
Check if specified url has the same origin as the current document
@method hasSameOrigin
@param {String|Object} url
@return {Boolean}
*/
var hasSameOrigin = function(url) {
function origin(url) {
return [url.scheme, url.host, url.port].join('/');
}
if (typeof url === 'string') {
url = parseUrl(url);
}
return origin(parseUrl()) === origin(url);
};
return {
parseUrl: parseUrl,
resolveUrl: resolveUrl,
hasSameOrigin: hasSameOrigin
};
});
// Included from: src/javascript/file/FileReaderSync.js
/**
* FileReaderSync.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/file/FileReaderSync', [
'moxie/core/utils/Basic',
'moxie/runtime/RuntimeClient',
'moxie/core/utils/Encode'
], function(Basic, RuntimeClient, Encode) {
/**
Synchronous FileReader implementation. Something like this is available in WebWorkers environment, here
it can be used to read only preloaded blobs/files and only below certain size (not yet sure what that'd be,
but probably < 1mb). Not meant to be used directly by user.
@class FileReaderSync
@private
@constructor
*/
return function() {
RuntimeClient.call(this);
Basic.extend(this, {
uid: Basic.guid('uid_'),
readAsBinaryString: function(blob) {
return _read.call(this, 'readAsBinaryString', blob);
},
readAsDataURL: function(blob) {
return _read.call(this, 'readAsDataURL', blob);
},
/*readAsArrayBuffer: function(blob) {
return _read.call(this, 'readAsArrayBuffer', blob);
},*/
readAsText: function(blob) {
return _read.call(this, 'readAsText', blob);
}
});
function _read(op, blob) {
if (blob.isDetached()) {
var src = blob.getSource();
switch (op) {
case 'readAsBinaryString':
return src;
case 'readAsDataURL':
return 'data:' + blob.type + ';base64,' + Encode.btoa(src);
case 'readAsText':
var txt = '';
for (var i = 0, length = src.length; i < length; i++) {
txt += String.fromCharCode(src[i]);
}
return txt;
}
} else {
var result = this.connectRuntime(blob.ruid).exec.call(this, 'FileReaderSync', 'read', op, blob);
this.disconnectRuntime();
return result;
}
}
};
});
// Included from: src/javascript/xhr/FormData.js
/**
* FormData.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/xhr/FormData", [
"moxie/core/Exceptions",
"moxie/core/utils/Basic",
"moxie/file/Blob"
], function(x, Basic, Blob) {
/**
FormData
@class FormData
@constructor
*/
function FormData() {
var _blob, _fields = [];
Basic.extend(this, {
/**
Append another key-value pair to the FormData object
@method append
@param {String} name Name for the new field
@param {String|Blob|Array|Object} value Value for the field
*/
append: function(name, value) {
var self = this, valueType = Basic.typeOf(value);
// according to specs value might be either Blob or String
if (value instanceof Blob) {
_blob = {
name: name,
value: value // unfortunately we can only send single Blob in one FormData
};
} else if ('array' === valueType) {
name += '[]';
Basic.each(value, function(value) {
self.append(name, value);
});
} else if ('object' === valueType) {
Basic.each(value, function(value, key) {
self.append(name + '[' + key + ']', value);
});
} else if ('null' === valueType || 'undefined' === valueType || 'number' === valueType && isNaN(value)) {
self.append(name, "false");
} else {
_fields.push({
name: name,
value: value.toString()
});
}
},
/**
Checks if FormData contains Blob.
@method hasBlob
@return {Boolean}
*/
hasBlob: function() {
return !!this.getBlob();
},
/**
Retrieves blob.
@method getBlob
@return {Object} Either Blob if found or null
*/
getBlob: function() {
return _blob && _blob.value || null;
},
/**
Retrieves blob field name.
@method getBlobName
@return {String} Either Blob field name or null
*/
getBlobName: function() {
return _blob && _blob.name || null;
},
/**
Loop over the fields in FormData and invoke the callback for each of them.
@method each
@param {Function} cb Callback to call for each field
*/
each: function(cb) {
Basic.each(_fields, function(field) {
cb(field.value, field.name);
});
if (_blob) {
cb(_blob.value, _blob.name);
}
},
destroy: function() {
_blob = null;
_fields = [];
}
});
}
return FormData;
});
// Included from: src/javascript/xhr/XMLHttpRequest.js
/**
* XMLHttpRequest.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/xhr/XMLHttpRequest", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/core/EventTarget",
"moxie/core/utils/Encode",
"moxie/core/utils/Url",
"moxie/runtime/Runtime",
"moxie/runtime/RuntimeTarget",
"moxie/file/Blob",
"moxie/file/FileReaderSync",
"moxie/xhr/FormData",
"moxie/core/utils/Env",
"moxie/core/utils/Mime"
], function(Basic, x, EventTarget, Encode, Url, Runtime, RuntimeTarget, Blob, FileReaderSync, FormData, Env, Mime) {
var httpCode = {
100: 'Continue',
101: 'Switching Protocols',
102: 'Processing',
200: 'OK',
201: 'Created',
202: 'Accepted',
203: 'Non-Authoritative Information',
204: 'No Content',
205: 'Reset Content',
206: 'Partial Content',
207: 'Multi-Status',
226: 'IM Used',
300: 'Multiple Choices',
301: 'Moved Permanently',
302: 'Found',
303: 'See Other',
304: 'Not Modified',
305: 'Use Proxy',
306: 'Reserved',
307: 'Temporary Redirect',
400: 'Bad Request',
401: 'Unauthorized',
402: 'Payment Required',
403: 'Forbidden',
404: 'Not Found',
405: 'Method Not Allowed',
406: 'Not Acceptable',
407: 'Proxy Authentication Required',
408: 'Request Timeout',
409: 'Conflict',
410: 'Gone',
411: 'Length Required',
412: 'Precondition Failed',
413: 'Request Entity Too Large',
414: 'Request-URI Too Long',
415: 'Unsupported Media Type',
416: 'Requested Range Not Satisfiable',
417: 'Expectation Failed',
422: 'Unprocessable Entity',
423: 'Locked',
424: 'Failed Dependency',
426: 'Upgrade Required',
500: 'Internal Server Error',
501: 'Not Implemented',
502: 'Bad Gateway',
503: 'Service Unavailable',
504: 'Gateway Timeout',
505: 'HTTP Version Not Supported',
506: 'Variant Also Negotiates',
507: 'Insufficient Storage',
510: 'Not Extended'
};
function XMLHttpRequestUpload() {
this.uid = Basic.guid('uid_');
}
XMLHttpRequestUpload.prototype = EventTarget.instance;
/**
Implementation of XMLHttpRequest
@class XMLHttpRequest
@constructor
@uses RuntimeClient
@extends EventTarget
*/
var dispatches = ['loadstart', 'progress', 'abort', 'error', 'load', 'timeout', 'loadend']; // & readystatechange (for historical reasons)
var NATIVE = 1, RUNTIME = 2;
function XMLHttpRequest() {
var self = this,
// this (together with _p() @see below) is here to gracefully upgrade to setter/getter syntax where possible
props = {
/**
The amount of milliseconds a request can take before being terminated. Initially zero. Zero means there is no timeout.
@property timeout
@type Number
@default 0
*/
timeout: 0,
/**
Current state, can take following values:
UNSENT (numeric value 0)
The object has been constructed.
OPENED (numeric value 1)
The open() method has been successfully invoked. During this state request headers can be set using setRequestHeader() and the request can be made using the send() method.
HEADERS_RECEIVED (numeric value 2)
All redirects (if any) have been followed and all HTTP headers of the final response have been received. Several response members of the object are now available.
LOADING (numeric value 3)
The response entity body is being received.
DONE (numeric value 4)
@property readyState
@type Number
@default 0 (UNSENT)
*/
readyState: XMLHttpRequest.UNSENT,
/**
True when user credentials are to be included in a cross-origin request. False when they are to be excluded
in a cross-origin request and when cookies are to be ignored in its response. Initially false.
@property withCredentials
@type Boolean
@default false
*/
withCredentials: false,
/**
Returns the HTTP status code.
@property status
@type Number
@default 0
*/
status: 0,
/**
Returns the HTTP status text.
@property statusText
@type String
*/
statusText: "",
/**
Returns the response type. Can be set to change the response type. Values are:
the empty string (default), "arraybuffer", "blob", "document", "json", and "text".
@property responseType
@type String
*/
responseType: "",
/**
Returns the document response entity body.
Throws an "InvalidStateError" exception if responseType is not the empty string or "document".
@property responseXML
@type Document
*/
responseXML: null,
/**
Returns the text response entity body.
Throws an "InvalidStateError" exception if responseType is not the empty string or "text".
@property responseText
@type String
*/
responseText: null,
/**
Returns the response entity body (http://www.w3.org/TR/XMLHttpRequest/#response-entity-body).
Can become: ArrayBuffer, Blob, Document, JSON, Text
@property response
@type Mixed
*/
response: null
},
_async = true,
_url,
_method,
_headers = {},
_user,
_password,
_encoding = null,
_mimeType = null,
// flags
_sync_flag = false,
_send_flag = false,
_upload_events_flag = false,
_upload_complete_flag = false,
_error_flag = false,
_same_origin_flag = false,
// times
_start_time,
_timeoutset_time,
_finalMime = null,
_finalCharset = null,
_options = {},
_xhr,
_responseHeaders = '',
_responseHeadersBag
;
Basic.extend(this, props, {
/**
Unique id of the component
@property uid
@type String
*/
uid: Basic.guid('uid_'),
/**
Target for Upload events
@property upload
@type XMLHttpRequestUpload
*/
upload: new XMLHttpRequestUpload(),
/**
Sets the request method, request URL, synchronous flag, request username, and request password.
Throws a "SyntaxError" exception if one of the following is true:
method is not a valid HTTP method.
url cannot be resolved.
url contains the "user:password" format in the userinfo production.
Throws a "SecurityError" exception if method is a case-insensitive match for CONNECT, TRACE or TRACK.
Throws an "InvalidAccessError" exception if one of the following is true:
Either user or password is passed as argument and the origin of url does not match the XMLHttpRequest origin.
There is an associated XMLHttpRequest document and either the timeout attribute is not zero,
the withCredentials attribute is true, or the responseType attribute is not the empty string.
@method open
@param {String} method HTTP method to use on request
@param {String} url URL to request
@param {Boolean} [async=true] If false request will be done in synchronous manner. Asynchronous by default.
@param {String} [user] Username to use in HTTP authentication process on server-side
@param {String} [password] Password to use in HTTP authentication process on server-side
*/
open: function(method, url, async, user, password) {
var urlp;
// first two arguments are required
if (!method || !url) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 2 - check if any code point in method is higher than U+00FF or after deflating method it does not match the method
if (/[\u0100-\uffff]/.test(method) || Encode.utf8_encode(method) !== method) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 3
if (!!~Basic.inArray(method.toUpperCase(), ['CONNECT', 'DELETE', 'GET', 'HEAD', 'OPTIONS', 'POST', 'PUT', 'TRACE', 'TRACK'])) {
_method = method.toUpperCase();
}
// 4 - allowing these methods poses a security risk
if (!!~Basic.inArray(_method, ['CONNECT', 'TRACE', 'TRACK'])) {
throw new x.DOMException(x.DOMException.SECURITY_ERR);
}
// 5
url = Encode.utf8_encode(url);
// 6 - Resolve url relative to the XMLHttpRequest base URL. If the algorithm returns an error, throw a "SyntaxError".
urlp = Url.parseUrl(url);
_same_origin_flag = Url.hasSameOrigin(urlp);
// 7 - manually build up absolute url
_url = Url.resolveUrl(url);
// 9-10, 12-13
if ((user || password) && !_same_origin_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
_user = user || urlp.user;
_password = password || urlp.pass;
// 11
_async = async || true;
if (_async === false && (_p('timeout') || _p('withCredentials') || _p('responseType') !== "")) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// 14 - terminate abort()
// 15 - terminate send()
// 18
_sync_flag = !_async;
_send_flag = false;
_headers = {};
_reset.call(this);
// 19
_p('readyState', XMLHttpRequest.OPENED);
// 20
this.convertEventPropsToHandlers(['readystatechange']); // unify event handlers
this.dispatchEvent('readystatechange');
},
/**
Appends an header to the list of author request headers, or if header is already
in the list of author request headers, combines its value with value.
Throws an "InvalidStateError" exception if the state is not OPENED or if the send() flag is set.
Throws a "SyntaxError" exception if header is not a valid HTTP header field name or if value
is not a valid HTTP header field value.
@method setRequestHeader
@param {String} header
@param {String|Number} value
*/
setRequestHeader: function(header, value) {
var uaHeaders = [ // these headers are controlled by the user agent
"accept-charset",
"accept-encoding",
"access-control-request-headers",
"access-control-request-method",
"connection",
"content-length",
"cookie",
"cookie2",
"content-transfer-encoding",
"date",
"expect",
"host",
"keep-alive",
"origin",
"referer",
"te",
"trailer",
"transfer-encoding",
"upgrade",
"user-agent",
"via"
];
// 1-2
if (_p('readyState') !== XMLHttpRequest.OPENED || _send_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 3
if (/[\u0100-\uffff]/.test(header) || Encode.utf8_encode(header) !== header) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 4
/* this step is seemingly bypassed in browsers, probably to allow various unicode characters in header values
if (/[\u0100-\uffff]/.test(value) || Encode.utf8_encode(value) !== value) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}*/
header = Basic.trim(header).toLowerCase();
// setting of proxy-* and sec-* headers is prohibited by spec
if (!!~Basic.inArray(header, uaHeaders) || /^(proxy\-|sec\-)/.test(header)) {
return false;
}
// camelize
// browsers lowercase header names (at least for custom ones)
// header = header.replace(/\b\w/g, function($1) { return $1.toUpperCase(); });
if (!_headers[header]) {
_headers[header] = value;
} else {
// http://tools.ietf.org/html/rfc2616#section-4.2 (last paragraph)
_headers[header] += ', ' + value;
}
return true;
},
/**
Returns all headers from the response, with the exception of those whose field name is Set-Cookie or Set-Cookie2.
@method getAllResponseHeaders
@return {String} reponse headers or empty string
*/
getAllResponseHeaders: function() {
return _responseHeaders || '';
},
/**
Returns the header field value from the response of which the field name matches header,
unless the field name is Set-Cookie or Set-Cookie2.
@method getResponseHeader
@param {String} header
@return {String} value(s) for the specified header or null
*/
getResponseHeader: function(header) {
header = header.toLowerCase();
if (_error_flag || !!~Basic.inArray(header, ['set-cookie', 'set-cookie2'])) {
return null;
}
if (_responseHeaders && _responseHeaders !== '') {
// if we didn't parse response headers until now, do it and keep for later
if (!_responseHeadersBag) {
_responseHeadersBag = {};
Basic.each(_responseHeaders.split(/\r\n/), function(line) {
var pair = line.split(/:\s+/);
if (pair.length === 2) { // last line might be empty, omit
pair[0] = Basic.trim(pair[0]); // just in case
_responseHeadersBag[pair[0].toLowerCase()] = { // simply to retain header name in original form
header: pair[0],
value: Basic.trim(pair[1])
};
}
});
}
if (_responseHeadersBag.hasOwnProperty(header)) {
return _responseHeadersBag[header].header + ': ' + _responseHeadersBag[header].value;
}
}
return null;
},
/**
Sets the Content-Type header for the response to mime.
Throws an "InvalidStateError" exception if the state is LOADING or DONE.
Throws a "SyntaxError" exception if mime is not a valid media type.
@method overrideMimeType
@param String mime Mime type to set
*/
overrideMimeType: function(mime) {
var matches, charset;
// 1
if (!!~Basic.inArray(_p('readyState'), [XMLHttpRequest.LOADING, XMLHttpRequest.DONE])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2
mime = Basic.trim(mime.toLowerCase());
if (/;/.test(mime) && (matches = mime.match(/^([^;]+)(?:;\scharset\=)?(.*)$/))) {
mime = matches[1];
if (matches[2]) {
charset = matches[2];
}
}
if (!Mime.mimes[mime]) {
throw new x.DOMException(x.DOMException.SYNTAX_ERR);
}
// 3-4
_finalMime = mime;
_finalCharset = charset;
},
/**
Initiates the request. The optional argument provides the request entity body.
The argument is ignored if request method is GET or HEAD.
Throws an "InvalidStateError" exception if the state is not OPENED or if the send() flag is set.
@method send
@param {Blob|Document|String|FormData} [data] Request entity body
@param {Object} [options] Set of requirements and pre-requisities for runtime initialization
*/
send: function(data, options) {
if (Basic.typeOf(options) === 'string') {
_options = { ruid: options };
} else if (!options) {
_options = {};
} else {
_options = options;
}
this.convertEventPropsToHandlers(dispatches);
this.upload.convertEventPropsToHandlers(dispatches);
// 1-2
if (this.readyState !== XMLHttpRequest.OPENED || _send_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 3
// sending Blob
if (data instanceof Blob) {
_options.ruid = data.ruid;
_mimeType = data.type || 'application/octet-stream';
}
// FormData
else if (data instanceof FormData) {
if (data.hasBlob()) {
var blob = data.getBlob();
_options.ruid = blob.ruid;
_mimeType = blob.type || 'application/octet-stream';
}
}
// DOMString
else if (typeof data === 'string') {
_encoding = 'UTF-8';
_mimeType = 'text/plain;charset=UTF-8';
// data should be converted to Unicode and encoded as UTF-8
data = Encode.utf8_encode(data);
}
// if withCredentials not set, but requested, set it automatically
if (!this.withCredentials) {
this.withCredentials = (_options.required_caps && _options.required_caps.send_browser_cookies) && !_same_origin_flag;
}
// 4 - storage mutex
// 5
_upload_events_flag = (!_sync_flag && this.upload.hasEventListener()); // DSAP
// 6
_error_flag = false;
// 7
_upload_complete_flag = !data;
// 8 - Asynchronous steps
if (!_sync_flag) {
// 8.1
_send_flag = true;
// 8.2
// this.dispatchEvent('loadstart'); // will be dispatched either by native or runtime xhr
// 8.3
//if (!_upload_complete_flag) {
// this.upload.dispatchEvent('loadstart'); // will be dispatched either by native or runtime xhr
//}
}
// 8.5 - Return the send() method call, but continue running the steps in this algorithm.
_doXHR.call(this, data);
},
/**
Cancels any network activity.
@method abort
*/
abort: function() {
_error_flag = true;
_sync_flag = false;
if (!~Basic.inArray(_p('readyState'), [XMLHttpRequest.UNSENT, XMLHttpRequest.OPENED, XMLHttpRequest.DONE])) {
_p('readyState', XMLHttpRequest.DONE);
_send_flag = false;
if (_xhr) {
_xhr.getRuntime().exec.call(_xhr, 'XMLHttpRequest', 'abort', _upload_complete_flag);
} else {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
_upload_complete_flag = true;
} else {
_p('readyState', XMLHttpRequest.UNSENT);
}
},
destroy: function() {
if (_xhr) {
if (Basic.typeOf(_xhr.destroy) === 'function') {
_xhr.destroy();
}
_xhr = null;
}
this.unbindAll();
if (this.upload) {
this.upload.unbindAll();
this.upload = null;
}
}
});
/* this is nice, but maybe too lengthy
// if supported by JS version, set getters/setters for specific properties
o.defineProperty(this, 'readyState', {
configurable: false,
get: function() {
return _p('readyState');
}
});
o.defineProperty(this, 'timeout', {
configurable: false,
get: function() {
return _p('timeout');
},
set: function(value) {
if (_sync_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// timeout still should be measured relative to the start time of request
_timeoutset_time = (new Date).getTime();
_p('timeout', value);
}
});
// the withCredentials attribute has no effect when fetching same-origin resources
o.defineProperty(this, 'withCredentials', {
configurable: false,
get: function() {
return _p('withCredentials');
},
set: function(value) {
// 1-2
if (!~o.inArray(_p('readyState'), [XMLHttpRequest.UNSENT, XMLHttpRequest.OPENED]) || _send_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 3-4
if (_anonymous_flag || _sync_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// 5
_p('withCredentials', value);
}
});
o.defineProperty(this, 'status', {
configurable: false,
get: function() {
return _p('status');
}
});
o.defineProperty(this, 'statusText', {
configurable: false,
get: function() {
return _p('statusText');
}
});
o.defineProperty(this, 'responseType', {
configurable: false,
get: function() {
return _p('responseType');
},
set: function(value) {
// 1
if (!!~o.inArray(_p('readyState'), [XMLHttpRequest.LOADING, XMLHttpRequest.DONE])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2
if (_sync_flag) {
throw new x.DOMException(x.DOMException.INVALID_ACCESS_ERR);
}
// 3
_p('responseType', value.toLowerCase());
}
});
o.defineProperty(this, 'responseText', {
configurable: false,
get: function() {
// 1
if (!~o.inArray(_p('responseType'), ['', 'text'])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2-3
if (_p('readyState') !== XMLHttpRequest.DONE && _p('readyState') !== XMLHttpRequest.LOADING || _error_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
return _p('responseText');
}
});
o.defineProperty(this, 'responseXML', {
configurable: false,
get: function() {
// 1
if (!~o.inArray(_p('responseType'), ['', 'document'])) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
// 2-3
if (_p('readyState') !== XMLHttpRequest.DONE || _error_flag) {
throw new x.DOMException(x.DOMException.INVALID_STATE_ERR);
}
return _p('responseXML');
}
});
o.defineProperty(this, 'response', {
configurable: false,
get: function() {
if (!!~o.inArray(_p('responseType'), ['', 'text'])) {
if (_p('readyState') !== XMLHttpRequest.DONE && _p('readyState') !== XMLHttpRequest.LOADING || _error_flag) {
return '';
}
}
if (_p('readyState') !== XMLHttpRequest.DONE || _error_flag) {
return null;
}
return _p('response');
}
});
*/
function _p(prop, value) {
if (!props.hasOwnProperty(prop)) {
return;
}
if (arguments.length === 1) { // get
return Env.can('define_property') ? props[prop] : self[prop];
} else { // set
if (Env.can('define_property')) {
props[prop] = value;
} else {
self[prop] = value;
}
}
}
/*
function _toASCII(str, AllowUnassigned, UseSTD3ASCIIRules) {
// TODO: http://tools.ietf.org/html/rfc3490#section-4.1
return str.toLowerCase();
}
*/
function _doXHR(data) {
var self = this;
_start_time = new Date().getTime();
_xhr = new RuntimeTarget();
function loadEnd() {
if (_xhr) { // it could have been destroyed by now
_xhr.destroy();
_xhr = null;
}
self.dispatchEvent('loadend');
self = null;
}
function exec(runtime) {
_xhr.bind('LoadStart', function(e) {
_p('readyState', XMLHttpRequest.LOADING);
self.dispatchEvent('readystatechange');
self.dispatchEvent(e);
if (_upload_events_flag) {
self.upload.dispatchEvent(e);
}
});
_xhr.bind('Progress', function(e) {
if (_p('readyState') !== XMLHttpRequest.LOADING) {
_p('readyState', XMLHttpRequest.LOADING); // LoadStart unreliable (in Flash for example)
self.dispatchEvent('readystatechange');
}
self.dispatchEvent(e);
});
_xhr.bind('UploadProgress', function(e) {
if (_upload_events_flag) {
self.upload.dispatchEvent({
type: 'progress',
lengthComputable: false,
total: e.total,
loaded: e.loaded
});
}
});
_xhr.bind('Load', function(e) {
_p('readyState', XMLHttpRequest.DONE);
_p('status', Number(runtime.exec.call(_xhr, 'XMLHttpRequest', 'getStatus') || 0));
_p('statusText', httpCode[_p('status')] || "");
_p('response', runtime.exec.call(_xhr, 'XMLHttpRequest', 'getResponse', _p('responseType')));
if (!!~Basic.inArray(_p('responseType'), ['text', ''])) {
_p('responseText', _p('response'));
} else if (_p('responseType') === 'document') {
_p('responseXML', _p('response'));
}
_responseHeaders = runtime.exec.call(_xhr, 'XMLHttpRequest', 'getAllResponseHeaders');
self.dispatchEvent('readystatechange');
if (_p('status') > 0) { // status 0 usually means that server is unreachable
if (_upload_events_flag) {
self.upload.dispatchEvent(e);
}
self.dispatchEvent(e);
} else {
_error_flag = true;
self.dispatchEvent('error');
}
loadEnd();
});
_xhr.bind('Abort', function(e) {
self.dispatchEvent(e);
loadEnd();
});
_xhr.bind('Error', function(e) {
_error_flag = true;
_p('readyState', XMLHttpRequest.DONE);
self.dispatchEvent('readystatechange');
_upload_complete_flag = true;
self.dispatchEvent(e);
loadEnd();
});
runtime.exec.call(_xhr, 'XMLHttpRequest', 'send', {
url: _url,
method: _method,
async: _async,
user: _user,
password: _password,
headers: _headers,
mimeType: _mimeType,
encoding: _encoding,
responseType: self.responseType,
withCredentials: self.withCredentials,
options: _options
}, data);
}
// clarify our requirements
if (typeof(_options.required_caps) === 'string') {
_options.required_caps = Runtime.parseCaps(_options.required_caps);
}
_options.required_caps = Basic.extend({}, _options.required_caps, {
return_response_type: self.responseType
});
if (data instanceof FormData) {
_options.required_caps.send_multipart = true;
}
if (!_same_origin_flag) {
_options.required_caps.do_cors = true;
}
if (_options.ruid) { // we do not need to wait if we can connect directly
exec(_xhr.connectRuntime(_options));
} else {
_xhr.bind('RuntimeInit', function(e, runtime) {
exec(runtime);
});
_xhr.bind('RuntimeError', function(e, err) {
self.dispatchEvent('RuntimeError', err);
});
_xhr.connectRuntime(_options);
}
}
function _reset() {
_p('responseText', "");
_p('responseXML', null);
_p('response', null);
_p('status', 0);
_p('statusText', "");
_start_time = _timeoutset_time = null;
}
}
XMLHttpRequest.UNSENT = 0;
XMLHttpRequest.OPENED = 1;
XMLHttpRequest.HEADERS_RECEIVED = 2;
XMLHttpRequest.LOADING = 3;
XMLHttpRequest.DONE = 4;
XMLHttpRequest.prototype = EventTarget.instance;
return XMLHttpRequest;
});
// Included from: src/javascript/runtime/flash/Runtime.js
/**
* Runtime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global ActiveXObject:true */
/**
Defines constructor for Flash runtime.
@class moxie/runtime/flash/Runtime
@private
*/
define("moxie/runtime/flash/Runtime", [
"moxie/core/utils/Basic",
"moxie/core/utils/Env",
"moxie/core/utils/Dom",
"moxie/core/Exceptions",
"moxie/runtime/Runtime"
], function(Basic, Env, Dom, x, Runtime) {
var type = 'flash', extensions = {};
/**
Get the version of the Flash Player
@method getShimVersion
@private
@return {Number} Flash Player version
*/
function getShimVersion() {
var version;
try {
version = navigator.plugins['Shockwave Flash'];
version = version.description;
} catch (e1) {
try {
version = new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version');
} catch (e2) {
version = '0.0';
}
}
version = version.match(/\d+/g);
return parseFloat(version[0] + '.' + version[1]);
}
/**
Constructor for the Flash Runtime
@class FlashRuntime
@extends Runtime
*/
function FlashRuntime(options) {
var I = this, initTimer;
options = Basic.extend({ swf_url: Env.swf_url }, options);
Runtime.call(this, options, type, {
access_binary: function(value) {
return value && I.mode === 'browser';
},
access_image_binary: function(value) {
return value && I.mode === 'browser';
},
display_media: Runtime.capTrue,
do_cors: Runtime.capTrue,
drag_and_drop: false,
report_upload_progress: function() {
return I.mode === 'client';
},
resize_image: Runtime.capTrue,
return_response_headers: false,
return_response_type: function(responseType) {
if (responseType === 'json' && !!window.JSON) {
return true;
}
return !Basic.arrayDiff(responseType, ['', 'text', 'document']) || I.mode === 'browser';
},
return_status_code: function(code) {
return I.mode === 'browser' || !Basic.arrayDiff(code, [200, 404]);
},
select_file: Runtime.capTrue,
select_multiple: Runtime.capTrue,
send_binary_string: function(value) {
return value && I.mode === 'browser';
},
send_browser_cookies: function(value) {
return value && I.mode === 'browser';
},
send_custom_headers: function(value) {
return value && I.mode === 'browser';
},
send_multipart: Runtime.capTrue,
slice_blob: function(value) {
return value && I.mode === 'browser';
},
stream_upload: function(value) {
return value && I.mode === 'browser';
},
summon_file_dialog: false,
upload_filesize: function(size) {
return Basic.parseSizeStr(size) <= 2097152 || I.mode === 'client';
},
use_http_method: function(methods) {
return !Basic.arrayDiff(methods, ['GET', 'POST']);
}
}, {
// capabilities that require specific mode
access_binary: function(value) {
return value ? 'browser' : 'client';
},
access_image_binary: function(value) {
return value ? 'browser' : 'client';
},
report_upload_progress: function(value) {
return value ? 'browser' : 'client';
},
return_response_type: function(responseType) {
return Basic.arrayDiff(responseType, ['', 'text', 'json', 'document']) ? 'browser' : ['client', 'browser'];
},
return_status_code: function(code) {
return Basic.arrayDiff(code, [200, 404]) ? 'browser' : ['client', 'browser'];
},
send_binary_string: function(value) {
return value ? 'browser' : 'client';
},
send_browser_cookies: function(value) {
return value ? 'browser' : 'client';
},
send_custom_headers: function(value) {
return value ? 'browser' : 'client';
},
stream_upload: function(value) {
return value ? 'client' : 'browser';
},
upload_filesize: function(size) {
return Basic.parseSizeStr(size) >= 2097152 ? 'client' : 'browser';
}
}, 'client');
// minimal requirement for Flash Player version
if (getShimVersion() < 10) {
this.mode = false; // with falsy mode, runtime won't operable, no matter what the mode was before
}
Basic.extend(this, {
getShim: function() {
return Dom.get(this.uid);
},
shimExec: function(component, action) {
var args = [].slice.call(arguments, 2);
return I.getShim().exec(this.uid, component, action, args);
},
init: function() {
var html, el, container;
container = this.getShimContainer();
// if not the minimal height, shims are not initialized in older browsers (e.g FF3.6, IE6,7,8, Safari 4.0,5.0, etc)
Basic.extend(container.style, {
position: 'absolute',
top: '-8px',
left: '-8px',
width: '9px',
height: '9px',
overflow: 'hidden'
});
// insert flash object
html = '<object id="' + this.uid + '" type="application/x-shockwave-flash" data="' + options.swf_url + '" ';
if (Env.browser === 'IE') {
html += 'classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" ';
}
html += 'width="100%" height="100%" style="outline:0">' +
'<param name="movie" value="' + options.swf_url + '" />' +
'<param name="flashvars" value="uid=' + escape(this.uid) + '&target=' + Env.global_event_dispatcher + '" />' +
'<param name="wmode" value="transparent" />' +
'<param name="allowscriptaccess" value="always" />' +
'</object>';
if (Env.browser === 'IE') {
el = document.createElement('div');
container.appendChild(el);
el.outerHTML = html;
el = container = null; // just in case
} else {
container.innerHTML = html;
}
// Init is dispatched by the shim
initTimer = setTimeout(function() {
if (I && !I.initialized) { // runtime might be already destroyed by this moment
I.trigger("Error", new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR));
}
}, 5000);
},
destroy: (function(destroy) { // extend default destroy method
return function() {
destroy.call(I);
clearTimeout(initTimer); // initialization check might be still onwait
options = initTimer = destroy = I = null;
};
}(this.destroy))
}, extensions);
}
Runtime.addConstructor(type, FlashRuntime);
return extensions;
});
// Included from: src/javascript/runtime/flash/file/Blob.js
/**
* Blob.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/flash/file/Blob
@private
*/
define("moxie/runtime/flash/file/Blob", [
"moxie/runtime/flash/Runtime",
"moxie/file/Blob"
], function(extensions, Blob) {
var FlashBlob = {
slice: function(blob, start, end, type) {
var self = this.getRuntime();
if (start < 0) {
start = Math.max(blob.size + start, 0);
} else if (start > 0) {
start = Math.min(start, blob.size);
}
if (end < 0) {
end = Math.max(blob.size + end, 0);
} else if (end > 0) {
end = Math.min(end, blob.size);
}
blob = self.shimExec.call(this, 'Blob', 'slice', start, end, type || '');
if (blob) {
blob = new Blob(self.uid, blob);
}
return blob;
}
};
return (extensions.Blob = FlashBlob);
});
// Included from: src/javascript/runtime/flash/file/FileInput.js
/**
* FileInput.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/flash/file/FileInput
@private
*/
define("moxie/runtime/flash/file/FileInput", [
"moxie/runtime/flash/Runtime"
], function(extensions) {
var FileInput = {
init: function(options) {
this.getRuntime().shimExec.call(this, 'FileInput', 'init', {
name: options.name,
accept: options.accept,
multiple: options.multiple
});
this.trigger('ready');
}
};
return (extensions.FileInput = FileInput);
});
// Included from: src/javascript/runtime/flash/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/flash/file/FileReader
@private
*/
define("moxie/runtime/flash/file/FileReader", [
"moxie/runtime/flash/Runtime",
"moxie/core/utils/Encode"
], function(extensions, Encode) {
var _result = '';
function _formatData(data, op) {
switch (op) {
case 'readAsText':
return Encode.atob(data, 'utf8');
case 'readAsBinaryString':
return Encode.atob(data);
case 'readAsDataURL':
return data;
}
return null;
}
var FileReader = {
read: function(op, blob) {
var target = this, self = target.getRuntime();
// special prefix for DataURL read mode
if (op === 'readAsDataURL') {
_result = 'data:' + (blob.type || '') + ';base64,';
}
target.bind('Progress', function(e, data) {
if (data) {
_result += _formatData(data, op);
}
});
return self.shimExec.call(this, 'FileReader', 'readAsBase64', blob.uid);
},
getResult: function() {
return _result;
},
destroy: function() {
_result = null;
}
};
return (extensions.FileReader = FileReader);
});
// Included from: src/javascript/runtime/flash/file/FileReaderSync.js
/**
* FileReaderSync.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/flash/file/FileReaderSync
@private
*/
define("moxie/runtime/flash/file/FileReaderSync", [
"moxie/runtime/flash/Runtime",
"moxie/core/utils/Encode"
], function(extensions, Encode) {
function _formatData(data, op) {
switch (op) {
case 'readAsText':
return Encode.atob(data, 'utf8');
case 'readAsBinaryString':
return Encode.atob(data);
case 'readAsDataURL':
return data;
}
return null;
}
var FileReaderSync = {
read: function(op, blob) {
var result, self = this.getRuntime();
result = self.shimExec.call(this, 'FileReaderSync', 'readAsBase64', blob.uid);
if (!result) {
return null; // or throw ex
}
// special prefix for DataURL read mode
if (op === 'readAsDataURL') {
result = 'data:' + (blob.type || '') + ';base64,' + result;
}
return _formatData(result, op, blob.type);
}
};
return (extensions.FileReaderSync = FileReaderSync);
});
// Included from: src/javascript/runtime/Transporter.js
/**
* Transporter.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define("moxie/runtime/Transporter", [
"moxie/core/utils/Basic",
"moxie/core/utils/Encode",
"moxie/runtime/RuntimeClient",
"moxie/core/EventTarget"
], function(Basic, Encode, RuntimeClient, EventTarget) {
function Transporter() {
var mod, _runtime, _data, _size, _pos, _chunk_size;
RuntimeClient.call(this);
Basic.extend(this, {
uid: Basic.guid('uid_'),
state: Transporter.IDLE,
result: null,
transport: function(data, type, options) {
var self = this;
options = Basic.extend({
chunk_size: 204798
}, options);
// should divide by three, base64 requires this
if ((mod = options.chunk_size % 3)) {
options.chunk_size += 3 - mod;
}
_chunk_size = options.chunk_size;
_reset.call(this);
_data = data;
_size = data.length;
if (Basic.typeOf(options) === 'string' || options.ruid) {
_run.call(self, type, this.connectRuntime(options));
} else {
// we require this to run only once
var cb = function(e, runtime) {
self.unbind("RuntimeInit", cb);
_run.call(self, type, runtime);
};
this.bind("RuntimeInit", cb);
this.connectRuntime(options);
}
},
abort: function() {
var self = this;
self.state = Transporter.IDLE;
if (_runtime) {
_runtime.exec.call(self, 'Transporter', 'clear');
self.trigger("TransportingAborted");
}
_reset.call(self);
},
destroy: function() {
this.unbindAll();
_runtime = null;
this.disconnectRuntime();
_reset.call(this);
}
});
function _reset() {
_size = _pos = 0;
_data = this.result = null;
}
function _run(type, runtime) {
var self = this;
_runtime = runtime;
//self.unbind("RuntimeInit");
self.bind("TransportingProgress", function(e) {
_pos = e.loaded;
if (_pos < _size && Basic.inArray(self.state, [Transporter.IDLE, Transporter.DONE]) === -1) {
_transport.call(self);
}
}, 999);
self.bind("TransportingComplete", function() {
_pos = _size;
self.state = Transporter.DONE;
_data = null; // clean a bit
self.result = _runtime.exec.call(self, 'Transporter', 'getAsBlob', type || '');
}, 999);
self.state = Transporter.BUSY;
self.trigger("TransportingStarted");
_transport.call(self);
}
function _transport() {
var self = this,
chunk,
bytesLeft = _size - _pos;
if (_chunk_size > bytesLeft) {
_chunk_size = bytesLeft;
}
chunk = Encode.btoa(_data.substr(_pos, _chunk_size));
_runtime.exec.call(self, 'Transporter', 'receive', chunk, _size);
}
}
Transporter.IDLE = 0;
Transporter.BUSY = 1;
Transporter.DONE = 2;
Transporter.prototype = EventTarget.instance;
return Transporter;
});
// Included from: src/javascript/runtime/flash/xhr/XMLHttpRequest.js
/**
* XMLHttpRequest.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/flash/xhr/XMLHttpRequest
@private
*/
define("moxie/runtime/flash/xhr/XMLHttpRequest", [
"moxie/runtime/flash/Runtime",
"moxie/core/utils/Basic",
"moxie/file/Blob",
"moxie/file/File",
"moxie/file/FileReaderSync",
"moxie/xhr/FormData",
"moxie/runtime/Transporter"
], function(extensions, Basic, Blob, File, FileReaderSync, FormData, Transporter) {
var XMLHttpRequest = {
send: function(meta, data) {
var target = this, self = target.getRuntime();
function send() {
meta.transport = self.mode;
self.shimExec.call(target, 'XMLHttpRequest', 'send', meta, data);
}
function appendBlob(name, blob) {
self.shimExec.call(target, 'XMLHttpRequest', 'appendBlob', name, blob.uid);
data = null;
send();
}
function attachBlob(blob, cb) {
var tr = new Transporter();
tr.bind("TransportingComplete", function() {
cb(this.result);
});
tr.transport(blob.getSource(), blob.type, {
ruid: self.uid
});
}
// copy over the headers if any
if (!Basic.isEmptyObj(meta.headers)) {
Basic.each(meta.headers, function(value, header) {
self.shimExec.call(target, 'XMLHttpRequest', 'setRequestHeader', header, value.toString()); // Silverlight doesn't accept integers into the arguments of type object
});
}
// transfer over multipart params and blob itself
if (data instanceof FormData) {
var blobField;
data.each(function(value, name) {
if (value instanceof Blob) {
blobField = name;
} else {
self.shimExec.call(target, 'XMLHttpRequest', 'append', name, value);
}
});
if (!data.hasBlob()) {
data = null;
send();
} else {
var blob = data.getBlob();
if (blob.isDetached()) {
attachBlob(blob, function(attachedBlob) {
blob.destroy();
appendBlob(blobField, attachedBlob);
});
} else {
appendBlob(blobField, blob);
}
}
} else if (data instanceof Blob) {
if (data.isDetached()) {
attachBlob(data, function(attachedBlob) {
data.destroy();
data = attachedBlob.uid;
send();
});
} else {
data = data.uid;
send();
}
} else {
send();
}
},
getResponse: function(responseType) {
var frs, blob, self = this.getRuntime();
blob = self.shimExec.call(this, 'XMLHttpRequest', 'getResponseAsBlob');
if (blob) {
blob = new File(self.uid, blob);
if ('blob' === responseType) {
return blob;
}
try {
frs = new FileReaderSync();
if (!!~Basic.inArray(responseType, ["", "text"])) {
return frs.readAsText(blob);
} else if ('json' === responseType && !!window.JSON) {
return JSON.parse(frs.readAsText(blob));
}
} finally {
blob.destroy();
}
}
return null;
},
abort: function(upload_complete_flag) {
var self = this.getRuntime();
self.shimExec.call(this, 'XMLHttpRequest', 'abort');
this.dispatchEvent('readystatechange');
// this.dispatchEvent('progress');
this.dispatchEvent('abort');
//if (!upload_complete_flag) {
// this.dispatchEvent('uploadprogress');
//}
}
};
return (extensions.XMLHttpRequest = XMLHttpRequest);
});
// Included from: src/javascript/runtime/html4/Runtime.js
/**
* Runtime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global File:true */
/**
Defines constructor for HTML4 runtime.
@class moxie/runtime/html4/Runtime
@private
*/
define("moxie/runtime/html4/Runtime", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/runtime/Runtime",
"moxie/core/utils/Env"
], function(Basic, x, Runtime, Env) {
var type = 'html4', extensions = {};
function Html4Runtime(options) {
var I = this
, Test = Runtime.capTest
, True = Runtime.capTrue
;
Runtime.call(this, options, type, {
access_binary: Test(window.FileReader || window.File && File.getAsDataURL),
access_image_binary: false,
display_media: Test(extensions.Image && (Env.can('create_canvas') || Env.can('use_data_uri_over32kb'))),
do_cors: false,
drag_and_drop: false,
filter_by_extension: Test(function() { // if you know how to feature-detect this, please suggest
return (Env.browser === 'Chrome' && Env.version >= 28) || (Env.browser === 'IE' && Env.version >= 10);
}()),
resize_image: function() {
return extensions.Image && I.can('access_binary') && Env.can('create_canvas');
},
report_upload_progress: false,
return_response_headers: false,
return_response_type: function(responseType) {
if (responseType === 'json' && !!window.JSON) {
return true;
}
return !!~Basic.inArray(responseType, ['text', 'document', '']);
},
return_status_code: function(code) {
return !Basic.arrayDiff(code, [200, 404]);
},
select_file: function() {
return Env.can('use_fileinput');
},
select_multiple: false,
send_binary_string: false,
send_custom_headers: false,
send_multipart: true,
slice_blob: false,
stream_upload: function() {
return I.can('select_file');
},
summon_file_dialog: Test(function() { // yeah... some dirty sniffing here...
return (Env.browser === 'Firefox' && Env.version >= 4) ||
(Env.browser === 'Opera' && Env.version >= 12) ||
!!~Basic.inArray(Env.browser, ['Chrome', 'Safari']);
}()),
upload_filesize: True,
use_http_method: function(methods) {
return !Basic.arrayDiff(methods, ['GET', 'POST']);
}
});
Basic.extend(this, {
init : function() {
this.trigger("Init");
},
destroy: (function(destroy) { // extend default destroy method
return function() {
destroy.call(I);
destroy = I = null;
};
}(this.destroy))
});
Basic.extend(this.getShim(), extensions);
}
Runtime.addConstructor(type, Html4Runtime);
return extensions;
});
// Included from: src/javascript/core/utils/Events.js
/**
* Events.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
define('moxie/core/utils/Events', [
'moxie/core/utils/Basic'
], function(Basic) {
var eventhash = {}, uid = 'moxie_' + Basic.guid();
// IE W3C like event funcs
function preventDefault() {
this.returnValue = false;
}
function stopPropagation() {
this.cancelBubble = true;
}
/**
Adds an event handler to the specified object and store reference to the handler
in objects internal Plupload registry (@see removeEvent).
@method addEvent
@for Utils
@static
@param {Object} obj DOM element like object to add handler to.
@param {String} name Name to add event listener to.
@param {Function} callback Function to call when event occurs.
@param {String} [key] that might be used to add specifity to the event record.
*/
var addEvent = function(obj, name, callback, key) {
var func, events;
name = name.toLowerCase();
// Add event listener
if (obj.addEventListener) {
func = callback;
obj.addEventListener(name, func, false);
} else if (obj.attachEvent) {
func = function() {
var evt = window.event;
if (!evt.target) {
evt.target = evt.srcElement;
}
evt.preventDefault = preventDefault;
evt.stopPropagation = stopPropagation;
callback(evt);
};
obj.attachEvent('on' + name, func);
}
// Log event handler to objects internal mOxie registry
if (!obj[uid]) {
obj[uid] = Basic.guid();
}
if (!eventhash.hasOwnProperty(obj[uid])) {
eventhash[obj[uid]] = {};
}
events = eventhash[obj[uid]];
if (!events.hasOwnProperty(name)) {
events[name] = [];
}
events[name].push({
func: func,
orig: callback, // store original callback for IE
key: key
});
};
/**
Remove event handler from the specified object. If third argument (callback)
is not specified remove all events with the specified name.
@method removeEvent
@static
@param {Object} obj DOM element to remove event listener(s) from.
@param {String} name Name of event listener to remove.
@param {Function|String} [callback] might be a callback or unique key to match.
*/
var removeEvent = function(obj, name, callback) {
var type, undef;
name = name.toLowerCase();
if (obj[uid] && eventhash[obj[uid]] && eventhash[obj[uid]][name]) {
type = eventhash[obj[uid]][name];
} else {
return;
}
for (var i = type.length - 1; i >= 0; i--) {
// undefined or not, key should match
if (type[i].orig === callback || type[i].key === callback) {
if (obj.removeEventListener) {
obj.removeEventListener(name, type[i].func, false);
} else if (obj.detachEvent) {
obj.detachEvent('on'+name, type[i].func);
}
type[i].orig = null;
type[i].func = null;
type.splice(i, 1);
// If callback was passed we are done here, otherwise proceed
if (callback !== undef) {
break;
}
}
}
// If event array got empty, remove it
if (!type.length) {
delete eventhash[obj[uid]][name];
}
// If mOxie registry has become empty, remove it
if (Basic.isEmptyObj(eventhash[obj[uid]])) {
delete eventhash[obj[uid]];
// IE doesn't let you remove DOM object property with - delete
try {
delete obj[uid];
} catch(e) {
obj[uid] = undef;
}
}
};
/**
Remove all kind of events from the specified object
@method removeAllEvents
@static
@param {Object} obj DOM element to remove event listeners from.
@param {String} [key] unique key to match, when removing events.
*/
var removeAllEvents = function(obj, key) {
if (!obj || !obj[uid]) {
return;
}
Basic.each(eventhash[obj[uid]], function(events, name) {
removeEvent(obj, name, key);
});
};
return {
addEvent: addEvent,
removeEvent: removeEvent,
removeAllEvents: removeAllEvents
};
});
// Included from: src/javascript/runtime/html4/file/FileInput.js
/**
* FileInput.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/file/FileInput
@private
*/
define("moxie/runtime/html4/file/FileInput", [
"moxie/runtime/html4/Runtime",
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/utils/Events",
"moxie/core/utils/Mime",
"moxie/core/utils/Env"
], function(extensions, Basic, Dom, Events, Mime, Env) {
function FileInput() {
var _uid, _files = [], _mimes = [], _options;
function addInput() {
var comp = this, I = comp.getRuntime(), shimContainer, browseButton, currForm, form, input, uid;
uid = Basic.guid('uid_');
shimContainer = I.getShimContainer(); // we get new ref everytime to avoid memory leaks in IE
if (_uid) { // move previous form out of the view
currForm = Dom.get(_uid + '_form');
if (currForm) {
Basic.extend(currForm.style, { top: '100%' });
}
}
// build form in DOM, since innerHTML version not able to submit file for some reason
form = document.createElement('form');
form.setAttribute('id', uid + '_form');
form.setAttribute('method', 'post');
form.setAttribute('enctype', 'multipart/form-data');
form.setAttribute('encoding', 'multipart/form-data');
Basic.extend(form.style, {
overflow: 'hidden',
position: 'absolute',
top: 0,
left: 0,
width: '100%',
height: '100%'
});
input = document.createElement('input');
input.setAttribute('id', uid);
input.setAttribute('type', 'file');
input.setAttribute('name', _options.name || 'Filedata');
input.setAttribute('accept', _mimes.join(','));
Basic.extend(input.style, {
fontSize: '999px',
opacity: 0
});
form.appendChild(input);
shimContainer.appendChild(form);
// prepare file input to be placed underneath the browse_button element
Basic.extend(input.style, {
position: 'absolute',
top: 0,
left: 0,
width: '100%',
height: '100%'
});
if (Env.browser === 'IE' && Env.version < 10) {
Basic.extend(input.style, {
filter : "progid:DXImageTransform.Microsoft.Alpha(opacity=0)"
});
}
input.onchange = function() { // there should be only one handler for this
var file;
if (!this.value) {
return;
}
if (this.files) {
file = this.files[0];
} else {
file = {
name: this.value
};
}
_files = [file];
this.onchange = function() {}; // clear event handler
addInput.call(comp);
// after file is initialized as o.File, we need to update form and input ids
comp.bind('change', function onChange() {
var input = Dom.get(uid), form = Dom.get(uid + '_form'), file;
comp.unbind('change', onChange);
if (comp.files.length && input && form) {
file = comp.files[0];
input.setAttribute('id', file.uid);
form.setAttribute('id', file.uid + '_form');
// set upload target
form.setAttribute('target', file.uid + '_iframe');
}
input = form = null;
}, 998);
input = form = null;
comp.trigger('change');
};
// route click event to the input
if (I.can('summon_file_dialog')) {
browseButton = Dom.get(_options.browse_button);
Events.removeEvent(browseButton, 'click', comp.uid);
Events.addEvent(browseButton, 'click', function(e) {
if (input && !input.disabled) { // for some reason FF (up to 8.0.1 so far) lets to click disabled input[type=file]
input.click();
}
e.preventDefault();
}, comp.uid);
}
_uid = uid;
shimContainer = currForm = browseButton = null;
}
Basic.extend(this, {
init: function(options) {
var comp = this, I = comp.getRuntime(), shimContainer;
// figure out accept string
_options = options;
_mimes = options.accept.mimes || Mime.extList2mimes(options.accept, I.can('filter_by_extension'));
shimContainer = I.getShimContainer();
(function() {
var browseButton, zIndex, top;
browseButton = Dom.get(options.browse_button);
// Route click event to the input[type=file] element for browsers that support such behavior
if (I.can('summon_file_dialog')) {
if (Dom.getStyle(browseButton, 'position') === 'static') {
browseButton.style.position = 'relative';
}
zIndex = parseInt(Dom.getStyle(browseButton, 'z-index'), 10) || 1;
browseButton.style.zIndex = zIndex;
shimContainer.style.zIndex = zIndex - 1;
}
/* Since we have to place input[type=file] on top of the browse_button for some browsers,
browse_button loses interactivity, so we restore it here */
top = I.can('summon_file_dialog') ? browseButton : shimContainer;
Events.addEvent(top, 'mouseover', function() {
comp.trigger('mouseenter');
}, comp.uid);
Events.addEvent(top, 'mouseout', function() {
comp.trigger('mouseleave');
}, comp.uid);
Events.addEvent(top, 'mousedown', function() {
comp.trigger('mousedown');
}, comp.uid);
Events.addEvent(Dom.get(options.container), 'mouseup', function() {
comp.trigger('mouseup');
}, comp.uid);
browseButton = null;
}());
addInput.call(this);
shimContainer = null;
// trigger ready event asynchronously
comp.trigger({
type: 'ready',
async: true
});
},
getFiles: function() {
return _files;
},
disable: function(state) {
var input;
if ((input = Dom.get(_uid))) {
input.disabled = !!state;
}
},
destroy: function() {
var I = this.getRuntime()
, shim = I.getShim()
, shimContainer = I.getShimContainer()
;
Events.removeAllEvents(shimContainer, this.uid);
Events.removeAllEvents(_options && Dom.get(_options.container), this.uid);
Events.removeAllEvents(_options && Dom.get(_options.browse_button), this.uid);
if (shimContainer) {
shimContainer.innerHTML = '';
}
shim.removeInstance(this.uid);
_uid = _files = _mimes = _options = shimContainer = shim = null;
}
});
}
return (extensions.FileInput = FileInput);
});
// Included from: src/javascript/runtime/html5/Runtime.js
/**
* Runtime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global File:true */
/**
Defines constructor for HTML5 runtime.
@class moxie/runtime/html5/Runtime
@private
*/
define("moxie/runtime/html5/Runtime", [
"moxie/core/utils/Basic",
"moxie/core/Exceptions",
"moxie/runtime/Runtime",
"moxie/core/utils/Env"
], function(Basic, x, Runtime, Env) {
var type = "html5", extensions = {};
function Html5Runtime(options) {
var I = this
, Test = Runtime.capTest
, True = Runtime.capTrue
;
var caps = Basic.extend({
access_binary: Test(window.FileReader || window.File && window.File.getAsDataURL),
access_image_binary: function() {
return I.can('access_binary') && !!extensions.Image;
},
display_media: Test(Env.can('create_canvas') || Env.can('use_data_uri_over32kb')),
do_cors: Test(window.XMLHttpRequest && 'withCredentials' in new XMLHttpRequest()),
drag_and_drop: Test(function() {
// this comes directly from Modernizr: http://www.modernizr.com/
var div = document.createElement('div');
// IE has support for drag and drop since version 5, but doesn't support dropping files from desktop
return (('draggable' in div) || ('ondragstart' in div && 'ondrop' in div)) && (Env.browser !== 'IE' || Env.version > 9);
}()),
filter_by_extension: Test(function() { // if you know how to feature-detect this, please suggest
return (Env.browser === 'Chrome' && Env.version >= 28) || (Env.browser === 'IE' && Env.version >= 10);
}()),
return_response_headers: True,
return_response_type: function(responseType) {
if (responseType === 'json' && !!window.JSON) { // we can fake this one even if it's not supported
return true;
}
return Env.can('return_response_type', responseType);
},
return_status_code: True,
report_upload_progress: Test(window.XMLHttpRequest && new XMLHttpRequest().upload),
resize_image: function() {
return I.can('access_binary') && Env.can('create_canvas');
},
select_file: function() {
return Env.can('use_fileinput') && window.File;
},
select_folder: function() {
return I.can('select_file') && Env.browser === 'Chrome' && Env.version >= 21;
},
select_multiple: function() {
// it is buggy on Safari Windows and iOS
return I.can('select_file') &&
!(Env.browser === 'Safari' && Env.os === 'Windows') &&
!(Env.os === 'iOS' && Env.verComp(Env.osVersion, "7.0.4", '<'));
},
send_binary_string: Test(window.XMLHttpRequest && (new XMLHttpRequest().sendAsBinary || (window.Uint8Array && window.ArrayBuffer))),
send_custom_headers: Test(window.XMLHttpRequest),
send_multipart: function() {
return !!(window.XMLHttpRequest && new XMLHttpRequest().upload && window.FormData) || I.can('send_binary_string');
},
slice_blob: Test(window.File && (File.prototype.mozSlice || File.prototype.webkitSlice || File.prototype.slice)),
stream_upload: function(){
return I.can('slice_blob') && I.can('send_multipart');
},
summon_file_dialog: Test(function() { // yeah... some dirty sniffing here...
return (Env.browser === 'Firefox' && Env.version >= 4) ||
(Env.browser === 'Opera' && Env.version >= 12) ||
(Env.browser === 'IE' && Env.version >= 10) ||
!!~Basic.inArray(Env.browser, ['Chrome', 'Safari']);
}()),
upload_filesize: True
},
arguments[2]
);
Runtime.call(this, options, (arguments[1] || type), caps);
Basic.extend(this, {
init : function() {
this.trigger("Init");
},
destroy: (function(destroy) { // extend default destroy method
return function() {
destroy.call(I);
destroy = I = null;
};
}(this.destroy))
});
Basic.extend(this.getShim(), extensions);
}
Runtime.addConstructor(type, Html5Runtime);
return extensions;
});
// Included from: src/javascript/runtime/html5/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html5/file/FileReader
@private
*/
define("moxie/runtime/html5/file/FileReader", [
"moxie/runtime/html5/Runtime",
"moxie/core/utils/Encode",
"moxie/core/utils/Basic"
], function(extensions, Encode, Basic) {
function FileReader() {
var _fr, _convertToBinary = false;
Basic.extend(this, {
read: function(op, blob) {
var target = this;
_fr = new window.FileReader();
_fr.addEventListener('progress', function(e) {
target.trigger(e);
});
_fr.addEventListener('load', function(e) {
target.trigger(e);
});
_fr.addEventListener('error', function(e) {
target.trigger(e, _fr.error);
});
_fr.addEventListener('loadend', function() {
_fr = null;
});
if (Basic.typeOf(_fr[op]) === 'function') {
_convertToBinary = false;
_fr[op](blob.getSource());
} else if (op === 'readAsBinaryString') { // readAsBinaryString is depricated in general and never existed in IE10+
_convertToBinary = true;
_fr.readAsDataURL(blob.getSource());
}
},
getResult: function() {
return _fr && _fr.result ? (_convertToBinary ? _toBinary(_fr.result) : _fr.result) : null;
},
abort: function() {
if (_fr) {
_fr.abort();
}
},
destroy: function() {
_fr = null;
}
});
function _toBinary(str) {
return Encode.atob(str.substring(str.indexOf('base64,') + 7));
}
}
return (extensions.FileReader = FileReader);
});
// Included from: src/javascript/runtime/html4/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/file/FileReader
@private
*/
define("moxie/runtime/html4/file/FileReader", [
"moxie/runtime/html4/Runtime",
"moxie/runtime/html5/file/FileReader"
], function(extensions, FileReader) {
return (extensions.FileReader = FileReader);
});
// Included from: src/javascript/runtime/html4/xhr/XMLHttpRequest.js
/**
* XMLHttpRequest.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/html4/xhr/XMLHttpRequest
@private
*/
define("moxie/runtime/html4/xhr/XMLHttpRequest", [
"moxie/runtime/html4/Runtime",
"moxie/core/utils/Basic",
"moxie/core/utils/Dom",
"moxie/core/utils/Url",
"moxie/core/Exceptions",
"moxie/core/utils/Events",
"moxie/file/Blob",
"moxie/xhr/FormData"
], function(extensions, Basic, Dom, Url, x, Events, Blob, FormData) {
function XMLHttpRequest() {
var _status, _response, _iframe;
function cleanup(cb) {
var target = this, uid, form, inputs, i, hasFile = false;
if (!_iframe) {
return;
}
uid = _iframe.id.replace(/_iframe$/, '');
form = Dom.get(uid + '_form');
if (form) {
inputs = form.getElementsByTagName('input');
i = inputs.length;
while (i--) {
switch (inputs[i].getAttribute('type')) {
case 'hidden':
inputs[i].parentNode.removeChild(inputs[i]);
break;
case 'file':
hasFile = true; // flag the case for later
break;
}
}
inputs = [];
if (!hasFile) { // we need to keep the form for sake of possible retries
form.parentNode.removeChild(form);
}
form = null;
}
// without timeout, request is marked as canceled (in console)
setTimeout(function() {
Events.removeEvent(_iframe, 'load', target.uid);
if (_iframe.parentNode) { // #382
_iframe.parentNode.removeChild(_iframe);
}
// check if shim container has any other children, if - not, remove it as well
var shimContainer = target.getRuntime().getShimContainer();
if (!shimContainer.children.length) {
shimContainer.parentNode.removeChild(shimContainer);
}
shimContainer = _iframe = null;
cb();
}, 1);
}
Basic.extend(this, {
send: function(meta, data) {
var target = this, I = target.getRuntime(), uid, form, input, blob;
_status = _response = null;
function createIframe() {
var container = I.getShimContainer() || document.body
, temp = document.createElement('div')
;
// IE 6 won't be able to set the name using setAttribute or iframe.name
temp.innerHTML = '<iframe id="' + uid + '_iframe" name="' + uid + '_iframe" src="javascript:""" style="display:none"></iframe>';
_iframe = temp.firstChild;
container.appendChild(_iframe);
/* _iframe.onreadystatechange = function() {
console.info(_iframe.readyState);
};*/
Events.addEvent(_iframe, 'load', function() { // _iframe.onload doesn't work in IE lte 8
var el;
try {
el = _iframe.contentWindow.document || _iframe.contentDocument || window.frames[_iframe.id].document;
// try to detect some standard error pages
if (/^4(0[0-9]|1[0-7]|2[2346])\s/.test(el.title)) { // test if title starts with 4xx HTTP error
_status = el.title.replace(/^(\d+).*$/, '$1');
} else {
_status = 200;
// get result
_response = Basic.trim(el.body.innerHTML);
// we need to fire these at least once
target.trigger({
type: 'progress',
loaded: _response.length,
total: _response.length
});
if (blob) { // if we were uploading a file
target.trigger({
type: 'uploadprogress',
loaded: blob.size || 1025,
total: blob.size || 1025
});
}
}
} catch (ex) {
if (Url.hasSameOrigin(meta.url)) {
// if response is sent with error code, iframe in IE gets redirected to res://ieframe.dll/http_x.htm
// which obviously results to cross domain error (wtf?)
_status = 404;
} else {
cleanup.call(target, function() {
target.trigger('error');
});
return;
}
}
cleanup.call(target, function() {
target.trigger('load');
});
}, target.uid);
} // end createIframe
// prepare data to be sent and convert if required
if (data instanceof FormData && data.hasBlob()) {
blob = data.getBlob();
uid = blob.uid;
input = Dom.get(uid);
form = Dom.get(uid + '_form');
if (!form) {
throw new x.DOMException(x.DOMException.NOT_FOUND_ERR);
}
} else {
uid = Basic.guid('uid_');
form = document.createElement('form');
form.setAttribute('id', uid + '_form');
form.setAttribute('method', meta.method);
form.setAttribute('enctype', 'multipart/form-data');
form.setAttribute('encoding', 'multipart/form-data');
form.setAttribute('target', uid + '_iframe');
I.getShimContainer().appendChild(form);
}
if (data instanceof FormData) {
data.each(function(value, name) {
if (value instanceof Blob) {
if (input) {
input.setAttribute('name', name);
}
} else {
var hidden = document.createElement('input');
Basic.extend(hidden, {
type : 'hidden',
name : name,
value : value
});
// make sure that input[type="file"], if it's there, comes last
if (input) {
form.insertBefore(hidden, input);
} else {
form.appendChild(hidden);
}
}
});
}
// set destination url
form.setAttribute("action", meta.url);
createIframe();
form.submit();
target.trigger('loadstart');
},
getStatus: function() {
return _status;
},
getResponse: function(responseType) {
if ('json' === responseType) {
// strip off <pre>..</pre> tags that might be enclosing the response
if (Basic.typeOf(_response) === 'string' && !!window.JSON) {
try {
return JSON.parse(_response.replace(/^\s*<pre[^>]*>/, '').replace(/<\/pre>\s*$/, ''));
} catch (ex) {
return null;
}
}
} else if ('document' === responseType) {
}
return _response;
},
abort: function() {
var target = this;
if (_iframe && _iframe.contentWindow) {
if (_iframe.contentWindow.stop) { // FireFox/Safari/Chrome
_iframe.contentWindow.stop();
} else if (_iframe.contentWindow.document.execCommand) { // IE
_iframe.contentWindow.document.execCommand('Stop');
} else {
_iframe.src = "about:blank";
}
}
cleanup.call(this, function() {
// target.dispatchEvent('readystatechange');
target.dispatchEvent('abort');
});
}
});
}
return (extensions.XMLHttpRequest = XMLHttpRequest);
});
// Included from: src/javascript/runtime/silverlight/Runtime.js
/**
* RunTime.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global ActiveXObject:true */
/**
Defines constructor for Silverlight runtime.
@class moxie/runtime/silverlight/Runtime
@private
*/
define("moxie/runtime/silverlight/Runtime", [
"moxie/core/utils/Basic",
"moxie/core/utils/Env",
"moxie/core/utils/Dom",
"moxie/core/Exceptions",
"moxie/runtime/Runtime"
], function(Basic, Env, Dom, x, Runtime) {
var type = "silverlight", extensions = {};
function isInstalled(version) {
var isVersionSupported = false, control = null, actualVer,
actualVerArray, reqVerArray, requiredVersionPart, actualVersionPart, index = 0;
try {
try {
control = new ActiveXObject('AgControl.AgControl');
if (control.IsVersionSupported(version)) {
isVersionSupported = true;
}
control = null;
} catch (e) {
var plugin = navigator.plugins["Silverlight Plug-In"];
if (plugin) {
actualVer = plugin.description;
if (actualVer === "1.0.30226.2") {
actualVer = "2.0.30226.2";
}
actualVerArray = actualVer.split(".");
while (actualVerArray.length > 3) {
actualVerArray.pop();
}
while ( actualVerArray.length < 4) {
actualVerArray.push(0);
}
reqVerArray = version.split(".");
while (reqVerArray.length > 4) {
reqVerArray.pop();
}
do {
requiredVersionPart = parseInt(reqVerArray[index], 10);
actualVersionPart = parseInt(actualVerArray[index], 10);
index++;
} while (index < reqVerArray.length && requiredVersionPart === actualVersionPart);
if (requiredVersionPart <= actualVersionPart && !isNaN(requiredVersionPart)) {
isVersionSupported = true;
}
}
}
} catch (e2) {
isVersionSupported = false;
}
return isVersionSupported;
}
/**
Constructor for the Silverlight Runtime
@class SilverlightRuntime
@extends Runtime
*/
function SilverlightRuntime(options) {
var I = this, initTimer;
options = Basic.extend({ xap_url: Env.xap_url }, options);
Runtime.call(this, options, type, {
access_binary: Runtime.capTrue,
access_image_binary: Runtime.capTrue,
display_media: Runtime.capTrue,
do_cors: Runtime.capTrue,
drag_and_drop: false,
report_upload_progress: Runtime.capTrue,
resize_image: Runtime.capTrue,
return_response_headers: function(value) {
return value && I.mode === 'client';
},
return_response_type: function(responseType) {
if (responseType !== 'json') {
return true;
} else {
return !!window.JSON;
}
},
return_status_code: function(code) {
return I.mode === 'client' || !Basic.arrayDiff(code, [200, 404]);
},
select_file: Runtime.capTrue,
select_multiple: Runtime.capTrue,
send_binary_string: Runtime.capTrue,
send_browser_cookies: function(value) {
return value && I.mode === 'browser';
},
send_custom_headers: function(value) {
return value && I.mode === 'client';
},
send_multipart: Runtime.capTrue,
slice_blob: Runtime.capTrue,
stream_upload: true,
summon_file_dialog: false,
upload_filesize: Runtime.capTrue,
use_http_method: function(methods) {
return I.mode === 'client' || !Basic.arrayDiff(methods, ['GET', 'POST']);
}
}, {
// capabilities that require specific mode
return_response_headers: function(value) {
return value ? 'client' : 'browser';
},
return_status_code: function(code) {
return Basic.arrayDiff(code, [200, 404]) ? 'client' : ['client', 'browser'];
},
send_browser_cookies: function(value) {
return value ? 'browser' : 'client';
},
send_custom_headers: function(value) {
return value ? 'client' : 'browser';
},
use_http_method: function(methods) {
return Basic.arrayDiff(methods, ['GET', 'POST']) ? 'client' : ['client', 'browser'];
}
});
// minimal requirement
if (!isInstalled('2.0.31005.0') || Env.browser === 'Opera') {
this.mode = false;
}
Basic.extend(this, {
getShim: function() {
return Dom.get(this.uid).content.Moxie;
},
shimExec: function(component, action) {
var args = [].slice.call(arguments, 2);
return I.getShim().exec(this.uid, component, action, args);
},
init : function() {
var container;
container = this.getShimContainer();
container.innerHTML = '<object id="' + this.uid + '" data="data:application/x-silverlight," type="application/x-silverlight-2" width="100%" height="100%" style="outline:none;">' +
'<param name="source" value="' + options.xap_url + '"/>' +
'<param name="background" value="Transparent"/>' +
'<param name="windowless" value="true"/>' +
'<param name="enablehtmlaccess" value="true"/>' +
'<param name="initParams" value="uid=' + this.uid + ',target=' + Env.global_event_dispatcher + '"/>' +
'</object>';
// Init is dispatched by the shim
initTimer = setTimeout(function() {
if (I && !I.initialized) { // runtime might be already destroyed by this moment
I.trigger("Error", new x.RuntimeError(x.RuntimeError.NOT_INIT_ERR));
}
}, Env.OS !== 'Windows'? 10000 : 5000); // give it more time to initialize in non Windows OS (like Mac)
},
destroy: (function(destroy) { // extend default destroy method
return function() {
destroy.call(I);
clearTimeout(initTimer); // initialization check might be still onwait
options = initTimer = destroy = I = null;
};
}(this.destroy))
}, extensions);
}
Runtime.addConstructor(type, SilverlightRuntime);
return extensions;
});
// Included from: src/javascript/runtime/silverlight/file/Blob.js
/**
* Blob.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/silverlight/file/Blob
@private
*/
define("moxie/runtime/silverlight/file/Blob", [
"moxie/runtime/silverlight/Runtime",
"moxie/core/utils/Basic",
"moxie/runtime/flash/file/Blob"
], function(extensions, Basic, Blob) {
return (extensions.Blob = Basic.extend({}, Blob));
});
// Included from: src/javascript/runtime/silverlight/file/FileInput.js
/**
* FileInput.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/silverlight/file/FileInput
@private
*/
define("moxie/runtime/silverlight/file/FileInput", [
"moxie/runtime/silverlight/Runtime"
], function(extensions) {
var FileInput = {
init: function(options) {
function toFilters(accept) {
var filter = '';
for (var i = 0; i < accept.length; i++) {
filter += (filter !== '' ? '|' : '') + accept[i].title + " | *." + accept[i].extensions.replace(/,/g, ';*.');
}
return filter;
}
this.getRuntime().shimExec.call(this, 'FileInput', 'init', toFilters(options.accept), options.name, options.multiple);
this.trigger('ready');
}
};
return (extensions.FileInput = FileInput);
});
// Included from: src/javascript/runtime/silverlight/file/FileReader.js
/**
* FileReader.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/silverlight/file/FileReader
@private
*/
define("moxie/runtime/silverlight/file/FileReader", [
"moxie/runtime/silverlight/Runtime",
"moxie/core/utils/Basic",
"moxie/runtime/flash/file/FileReader"
], function(extensions, Basic, FileReader) {
return (extensions.FileReader = Basic.extend({}, FileReader));
});
// Included from: src/javascript/runtime/silverlight/file/FileReaderSync.js
/**
* FileReaderSync.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/silverlight/file/FileReaderSync
@private
*/
define("moxie/runtime/silverlight/file/FileReaderSync", [
"moxie/runtime/silverlight/Runtime",
"moxie/core/utils/Basic",
"moxie/runtime/flash/file/FileReaderSync"
], function(extensions, Basic, FileReaderSync) {
return (extensions.FileReaderSync = Basic.extend({}, FileReaderSync));
});
// Included from: src/javascript/runtime/silverlight/xhr/XMLHttpRequest.js
/**
* XMLHttpRequest.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/**
@class moxie/runtime/silverlight/xhr/XMLHttpRequest
@private
*/
define("moxie/runtime/silverlight/xhr/XMLHttpRequest", [
"moxie/runtime/silverlight/Runtime",
"moxie/core/utils/Basic",
"moxie/runtime/flash/xhr/XMLHttpRequest"
], function(extensions, Basic, XMLHttpRequest) {
return (extensions.XMLHttpRequest = Basic.extend({}, XMLHttpRequest));
});
expose(["moxie/core/utils/Basic","moxie/core/I18n","moxie/core/utils/Mime","moxie/core/utils/Env","moxie/core/utils/Dom","moxie/core/Exceptions","moxie/core/EventTarget","moxie/core/utils/Encode","moxie/runtime/Runtime","moxie/runtime/RuntimeClient","moxie/file/Blob","moxie/file/File","moxie/file/FileInput","moxie/runtime/RuntimeTarget","moxie/file/FileReader","moxie/core/utils/Url","moxie/file/FileReaderSync","moxie/xhr/FormData","moxie/xhr/XMLHttpRequest","moxie/runtime/Transporter","moxie/core/utils/Events"]);
})(this);/**
* o.js
*
* Copyright 2013, Moxiecode Systems AB
* Released under GPL License.
*
* License: http://www.plupload.com/license
* Contributing: http://www.plupload.com/contributing
*/
/*global moxie:true */
/**
Globally exposed namespace with the most frequently used public classes and handy methods.
@class o
@static
@private
*/
(function(exports) {
"use strict";
var o = {}, inArray = exports.moxie.core.utils.Basic.inArray;
// directly add some public classes
// (we do it dynamically here, since for custom builds we cannot know beforehand what modules were included)
(function addAlias(ns) {
var name, itemType;
for (name in ns) {
itemType = typeof(ns[name]);
if (itemType === 'object' && !~inArray(name, ['Exceptions', 'Env', 'Mime'])) {
addAlias(ns[name]);
} else if (itemType === 'function') {
o[name] = ns[name];
}
}
})(exports.moxie);
// add some manually
o.Env = exports.moxie.core.utils.Env;
o.Mime = exports.moxie.core.utils.Mime;
o.Exceptions = exports.moxie.core.Exceptions;
// expose globally
exports.mOxie = o;
if (!exports.o) {
exports.o = o;
}
return o;
})(this);
;webshim.register('filereader', function($, webshim, window, document, undefined, featureOptions){
"use strict";
var mOxie, moxie, hasXDomain;
var FormData = $.noop;
var sel = 'input[type="file"].ws-filereader';
var loadMoxie = function (){
webshim.loader.loadList(['moxie']);
};
var _createFilePicker = function(){
var $input, picker, $parent, onReset;
var input = this;
if(webshim.implement(input, 'filepicker')){
input = this;
$input = $(this);
$parent = $input.parent();
onReset = function(){
if(!input.value){
$input.prop('value', '');
}
};
$input.attr('tabindex', '-1').on('mousedown.filereaderwaiting click.filereaderwaiting', false);
$parent.addClass('ws-loading');
picker = new mOxie.FileInput({
browse_button: this,
accept: $.prop(this, 'accept'),
multiple: $.prop(this, 'multiple')
});
$input.jProp('form').on('reset', function(){
setTimeout(onReset);
});
picker.onready = function(){
$input.off('.fileraderwaiting');
$parent.removeClass('ws-waiting');
};
picker.onchange = function(e){
webshim.data(input, 'fileList', e.target.files);
$input.trigger('change');
};
picker.onmouseenter = function(){
$input.trigger('mouseover');
$parent.addClass('ws-mouseenter');
};
picker.onmouseleave = function(){
$input.trigger('mouseout');
$parent.removeClass('ws-mouseenter');
};
picker.onmousedown = function(){
$input.trigger('mousedown');
$parent.addClass('ws-active');
};
picker.onmouseup = function(){
$input.trigger('mouseup');
$parent.removeClass('ws-active');
};
webshim.data(input, 'filePicker', picker);
webshim.ready('WINDOWLOAD', function(){
var lastWidth;
$input.onWSOff('updateshadowdom', function(){
var curWitdth = input.offsetWidth;
if(curWitdth && lastWidth != curWitdth){
lastWidth = curWitdth;
picker.refresh();
}
});
});
webshim.addShadowDom();
picker.init();
if(input.disabled){
picker.disable(true);
}
}
};
var getFileNames = function(file){
return file.name;
};
var createFilePicker = function(){
var elem = this;
loadMoxie();
$(elem)
.on('mousedown.filereaderwaiting click.filereaderwaiting', false)
.parent()
.addClass('ws-loading')
;
webshim.ready('moxie', function(){
createFilePicker.call(elem);
});
};
var noxhr = /^(?:script|jsonp)$/i;
var notReadyYet = function(){
loadMoxie();
webshim.error('filereader/formdata not ready yet. please wait for moxie to load `webshim.ready("moxie", callbackFn);`` or wait for the first change event on input[type="file"].ws-filereader.')
};
var inputValueDesc = webshim.defineNodeNameProperty('input', 'value', {
prop: {
get: function(){
var fileList = webshim.data(this, 'fileList');
if(fileList && fileList.map){
return fileList.map(getFileNames).join(', ');
}
return inputValueDesc.prop._supget.call(this);
}
}
}
);
var shimMoxiePath = webshim.cfg.basePath+'moxie/';
var crossXMLMessage = 'You nedd a crossdomain.xml to get all "filereader" / "XHR2" / "CORS" features to work. Or host moxie.swf/moxie.xap on your server an configure filereader options: "swfpath"/"xappath"';
var testMoxie = function(options){
return (options.wsType == 'moxie' || (options.data && options.data instanceof mOxie.FormData) || (options.crossDomain && $.support.cors !== false && hasXDomain != 'no' && !noxhr.test(options.dataType || '')));
};
var createMoxieTransport = function (options){
if(testMoxie(options)){
var ajax;
webshim.info('moxie transfer used for $.ajax');
if(hasXDomain == 'no'){
webshim.error(crossXMLMessage);
}
return {
send: function( headers, completeCallback ) {
var proressEvent = function(obj, name){
if(options[name]){
var called = false;
ajax.addEventListener('load', function(e){
if(!called){
options[name]({type: 'progress', lengthComputable: true, total: 1, loaded: 1});
} else if(called.lengthComputable && called.total > called.loaded){
options[name]({type: 'progress', lengthComputable: true, total: called.total, loaded: called.total});
}
});
obj.addEventListener('progress', function(e){
called = e;
options[name](e);
});
}
};
ajax = new moxie.xhr.XMLHttpRequest();
ajax.open(options.type, options.url, options.async, options.username, options.password);
proressEvent(ajax.upload, featureOptions.uploadprogress);
proressEvent(ajax.upload, featureOptions.progress);
ajax.addEventListener('load', function(e){
var responses = {
text: ajax.responseText,
xml: ajax.responseXML
};
completeCallback(ajax.status, ajax.statusText, responses, ajax.getAllResponseHeaders());
});
if(options.xhrFields && options.xhrFields.withCredentials){
ajax.withCredentials = true;
}
if(options.timeout){
ajax.timeout = options.timeout;
}
$.each(headers, function(name, value){
ajax.setRequestHeader(name, value);
});
ajax.send(options.data);
},
abort: function() {
if(ajax){
ajax.abort();
}
}
};
}
};
var transports = {
//based on script: https://github.com/MoonScript/jQuery-ajaxTransport-XDomainRequest
xdomain: (function(){
var httpRegEx = /^https?:\/\//i;
var getOrPostRegEx = /^get|post$/i;
var sameSchemeRegEx = new RegExp('^'+location.protocol, 'i');
return function(options, userOptions, jqXHR) {
// Only continue if the request is: asynchronous, uses GET or POST method, has HTTP or HTTPS protocol, and has the same scheme as the calling page
if (!options.crossDomain || options.username || (options.xhrFields && options.xhrFields.withCredentials) || !options.async || !getOrPostRegEx.test(options.type) || !httpRegEx.test(options.url) || !sameSchemeRegEx.test(options.url) || (options.data && options.data instanceof mOxie.FormData) || noxhr.test(options.dataType || '')) {
return;
}
var xdr = null;
webshim.info('xdomain transport used.');
return {
send: function(headers, complete) {
var postData = '';
var userType = (userOptions.dataType || '').toLowerCase();
xdr = new XDomainRequest();
if (/^\d+$/.test(userOptions.timeout)) {
xdr.timeout = userOptions.timeout;
}
xdr.ontimeout = function() {
complete(500, 'timeout');
};
xdr.onload = function() {
var allResponseHeaders = 'Content-Length: ' + xdr.responseText.length + '\r\nContent-Type: ' + xdr.contentType;
var status = {
code: xdr.status || 200,
message: xdr.statusText || 'OK'
};
var responses = {
text: xdr.responseText,
xml: xdr.responseXML
};
try {
if (userType === 'html' || /text\/html/i.test(xdr.contentType)) {
responses.html = xdr.responseText;
} else if (userType === 'json' || (userType !== 'text' && /\/json/i.test(xdr.contentType))) {
try {
responses.json = $.parseJSON(xdr.responseText);
} catch(e) {
}
} else if (userType === 'xml' && !xdr.responseXML) {
var doc;
try {
doc = new ActiveXObject('Microsoft.XMLDOM');
doc.async = false;
doc.loadXML(xdr.responseText);
} catch(e) {
}
responses.xml = doc;
}
} catch(parseMessage) {}
complete(status.code, status.message, responses, allResponseHeaders);
};
// set an empty handler for 'onprogress' so requests don't get aborted
xdr.onprogress = function(){};
xdr.onerror = function() {
complete(500, 'error', {
text: xdr.responseText
});
};
if (userOptions.data) {
postData = ($.type(userOptions.data) === 'string') ? userOptions.data : $.param(userOptions.data);
}
xdr.open(options.type, options.url);
xdr.send(postData);
},
abort: function() {
if (xdr) {
xdr.abort();
}
}
};
};
})(),
moxie: function (options, originalOptions, jqXHR){
if(testMoxie(options)){
loadMoxie(options);
var ajax;
var tmpTransport = {
send: function( headers, completeCallback ) {
ajax = true;
webshim.ready('moxie', function(){
if(ajax){
ajax = createMoxieTransport(options, originalOptions, jqXHR);
tmpTransport.send = ajax.send;
tmpTransport.abort = ajax.abort;
ajax.send(headers, completeCallback);
}
});
},
abort: function() {
ajax = false;
}
};
return tmpTransport;
}
}
};
if(!featureOptions.progress){
featureOptions.progress = 'onprogress';
}
if(!featureOptions.uploadprogress){
featureOptions.uploadprogress = 'onuploadprogress';
}
if(!featureOptions.swfpath){
featureOptions.swfpath = shimMoxiePath+'flash/Moxie.min.swf';
}
if(!featureOptions.xappath){
featureOptions.xappath = shimMoxiePath+'silverlight/Moxie.min.xap';
}
if($.support.cors !== false || !window.XDomainRequest){
delete transports.xdomain;
}
$.ajaxTransport("+*", function( options, originalOptions, jqXHR ) {
var ajax, type;
if(options.wsType || transports[transports]){
ajax = transports[transports](options, originalOptions, jqXHR);
}
if(!ajax){
for(type in transports){
ajax = transports[type](options, originalOptions, jqXHR);
if(ajax){break;}
}
}
return ajax;
});
webshim.defineNodeNameProperty('input', 'files', {
prop: {
writeable: false,
get: function(){
if(this.type != 'file'){return null;}
if(!$(this).is('.ws-filereader')){
webshim.info("please add the 'ws-filereader' class to your input[type='file'] to implement files-property");
}
return webshim.data(this, 'fileList') || [];
}
}
}
);
webshim.reflectProperties(['input'], ['accept']);
if($('<input />').prop('multiple') == null){
webshim.defineNodeNamesBooleanProperty(['input'], ['multiple']);
}
webshim.onNodeNamesPropertyModify('input', 'disabled', function(value, boolVal, type){
var picker = webshim.data(this, 'filePicker');
if(picker){
picker.disable(boolVal);
}
});
webshim.onNodeNamesPropertyModify('input', 'value', function(value, boolVal, type){
if(value === '' && this.type == 'file' && $(this).hasClass('ws-filereader')){
webshim.data(this, 'fileList', []);
}
});
window.FileReader = notReadyYet;
window.FormData = notReadyYet;
webshim.ready('moxie', function(){
var wsMimes = 'application/xml,xml';
moxie = window.moxie;
mOxie = window.mOxie;
mOxie.Env.swf_url = featureOptions.swfpath;
mOxie.Env.xap_url = featureOptions.xappath;
window.FileReader = mOxie.FileReader;
window.FormData = function(form){
var appendData, i, len, files, fileI, fileLen, inputName;
var moxieData = new mOxie.FormData();
if(form && $.nodeName(form, 'form')){
appendData = $(form).serializeArray();
for(i = 0; i < appendData.length; i++){
if(Array.isArray(appendData[i].value)){
appendData[i].value.forEach(function(val){
moxieData.append(appendData[i].name, val);
});
} else {
moxieData.append(appendData[i].name, appendData[i].value);
}
}
appendData = form.querySelectorAll('input[type="file"][name]');
for(i = 0, len = appendData.length; i < appendData.length; i++){
inputName = appendData[i].name;
if(inputName && !$(appendData[i]).is(':disabled')){
files = $.prop(appendData[i], 'files') || [];
if(files.length){
if(files.length > 1 || (moxieData.hasBlob && moxieData.hasBlob())){
webshim.error('FormData shim can only handle one file per ajax. Use multiple ajax request. One per file.');
}
for(fileI = 0, fileLen = files.length; fileI < fileLen; fileI++){
moxieData.append(inputName, files[fileI]);
}
}
}
}
}
return moxieData;
};
FormData = window.FormData;
createFilePicker = _createFilePicker;
transports.moxie = createMoxieTransport;
featureOptions.mimeTypes = (featureOptions.mimeTypes) ? wsMimes+','+featureOptions.mimeTypes : wsMimes;
try {
mOxie.Mime.addMimeType(featureOptions.mimeTypes);
} catch(e){
webshim.warn('mimetype to moxie error: '+e);
}
});
webshim.addReady(function(context, contextElem){
$(context.querySelectorAll(sel)).add(contextElem.filter(sel)).each(createFilePicker);
});
webshim.ready('WINDOWLOAD', loadMoxie);
if(webshim.cfg.debug !== false && featureOptions.swfpath.indexOf((location.protocol+'//'+location.hostname)) && featureOptions.swfpath.indexOf(('https://'+location.hostname))){
webshim.ready('WINDOWLOAD', function(){
var printMessage = function(){
if(hasXDomain == 'no'){
webshim.error(crossXMLMessage);
}
};
try {
hasXDomain = sessionStorage.getItem('wsXdomain.xml');
} catch(e){}
printMessage();
if(hasXDomain == null){
$.ajax({
url: 'crossdomain.xml',
type: 'HEAD',
dataType: 'xml',
success: function(){
hasXDomain = 'yes';
},
error: function(){
hasXDomain = 'no';
},
complete: function(){
try {
sessionStorage.setItem('wsXdomain.xml', hasXDomain);
} catch(e){}
printMessage();
}
});
}
});
}
});
|
examples/src/components/CustomOption.js
|
iLikeKoffee/react-select
|
import React from 'react';
import Gravatar from 'react-gravatar';
var Option = React.createClass({
propTypes: {
addLabelText: React.PropTypes.string,
className: React.PropTypes.string,
mouseDown: React.PropTypes.func,
mouseEnter: React.PropTypes.func,
mouseLeave: React.PropTypes.func,
option: React.PropTypes.object.isRequired,
renderFunc: React.PropTypes.func
},
render () {
var obj = this.props.option;
var size = 15;
var gravatarStyle = {
borderRadius: 3,
display: 'inline-block',
marginRight: 10,
position: 'relative',
top: -2,
verticalAlign: 'middle',
};
return (
<div className={this.props.className}
onMouseEnter={this.props.mouseEnter}
onMouseLeave={this.props.mouseLeave}
onMouseDown={this.props.mouseDown}
onClick={this.props.mouseDown}>
<Gravatar email={obj.email} size={size} style={gravatarStyle} />
{obj.value}
</div>
);
}
});
module.exports = Option;
|
packages/editor/src/components/Icons/Unlink.js
|
boldr/boldr
|
import React from 'react';
import Icon from './Icon';
const Unlink = props => (
<Icon viewBox="0 0 512 512" {...props}>
<path d="M304.083 388.936c4.686 4.686 4.686 12.284 0 16.971l-65.057 65.056c-54.709 54.711-143.27 54.721-197.989 0-54.713-54.713-54.719-143.27 0-197.989l65.056-65.057c4.686-4.686 12.284-4.686 16.971 0l22.627 22.627c4.686 4.686 4.686 12.284 0 16.971L81.386 311.82c-34.341 34.341-33.451 88.269.597 120.866 32.577 31.187 84.788 31.337 117.445-1.32l65.057-65.056c4.686-4.686 12.284-4.686 16.971 0l22.627 22.626zm-56.568-243.245l64.304-64.304c34.346-34.346 88.286-33.453 120.882.612 31.18 32.586 31.309 84.785-1.335 117.43l-65.056 65.057c-4.686 4.686-4.686 12.284 0 16.971l22.627 22.627c4.686 4.686 12.284 4.686 16.971 0l65.056-65.057c54.711-54.709 54.721-143.271 0-197.99-54.71-54.711-143.27-54.72-197.989 0l-65.057 65.057c-4.686 4.686-4.686 12.284 0 16.971l22.627 22.627c4.685 4.685 12.283 4.685 16.97-.001zm238.343 362.794l22.627-22.627c4.686-4.686 4.686-12.284 0-16.971L43.112 3.515c-4.686-4.686-12.284-4.686-16.971 0L3.515 26.142c-4.686 4.686-4.686 12.284 0 16.971l465.373 465.373c4.686 4.686 12.284 4.686 16.97-.001z" />
</Icon>
);
Unlink.defaultProps = { name: 'Unlink' };
export default Unlink;
|
src/svg-icons/notification/vpn-lock.js
|
pomerantsev/material-ui
|
import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let NotificationVpnLock = (props) => (
<SvgIcon {...props}>
<path d="M22 4v-.5C22 2.12 20.88 1 19.5 1S17 2.12 17 3.5V4c-.55 0-1 .45-1 1v4c0 .55.45 1 1 1h5c.55 0 1-.45 1-1V5c0-.55-.45-1-1-1zm-.8 0h-3.4v-.5c0-.94.76-1.7 1.7-1.7s1.7.76 1.7 1.7V4zm-2.28 8c.04.33.08.66.08 1 0 2.08-.8 3.97-2.1 5.39-.26-.81-1-1.39-1.9-1.39h-1v-3c0-.55-.45-1-1-1H7v-2h2c.55 0 1-.45 1-1V8h2c1.1 0 2-.9 2-2V3.46c-.95-.3-1.95-.46-3-.46C5.48 3 1 7.48 1 13s4.48 10 10 10 10-4.48 10-10c0-.34-.02-.67-.05-1h-2.03zM10 20.93c-3.95-.49-7-3.85-7-7.93 0-.62.08-1.21.21-1.79L8 16v1c0 1.1.9 2 2 2v1.93z"/>
</SvgIcon>
);
NotificationVpnLock = pure(NotificationVpnLock);
NotificationVpnLock.displayName = 'NotificationVpnLock';
NotificationVpnLock.muiName = 'SvgIcon';
export default NotificationVpnLock;
|
ajax/libs/ember-data.js/1.0.0-beta.9/ember-data.prod.js
|
amwmedia/cdnjs
|
(function(global){
var define, requireModule, require, requirejs;
(function() {
var registry = {}, seen = {}, state = {};
var FAILED = false;
define = function(name, deps, callback) {
registry[name] = {
deps: deps,
callback: callback
};
};
function reify(deps, name, seen) {
var length = deps.length;
var reified = new Array(length);
var dep;
var exports;
for (var i = 0, l = length; i < l; i++) {
dep = deps[i];
if (dep === 'exports') {
exports = reified[i] = seen;
} else {
reified[i] = require(resolve(dep, name));
}
}
return {
deps: reified,
exports: exports
};
}
requirejs = require = requireModule = function(name) {
if (state[name] !== FAILED &&
seen.hasOwnProperty(name)) {
return seen[name];
}
if (!registry[name]) {
throw new Error('Could not find module ' + name);
}
var mod = registry[name];
var reified;
var module;
var loaded = false;
seen[name] = { }; // placeholder for run-time cycles
try {
reified = reify(mod.deps, name, seen[name]);
module = mod.callback.apply(this, reified.deps);
loaded = true;
} finally {
if (!loaded) {
state[name] = FAILED;
}
}
return reified.exports ? seen[name] : (seen[name] = module);
};
function resolve(child, name) {
if (child.charAt(0) !== '.') { return child; }
var parts = child.split('/');
var nameParts = name.split('/');
var parentBase;
if (nameParts.length === 1) {
parentBase = nameParts;
} else {
parentBase = nameParts.slice(0, -1);
}
for (var i = 0, l = parts.length; i < l; i++) {
var part = parts[i];
if (part === '..') { parentBase.pop(); }
else if (part === '.') { continue; }
else { parentBase.push(part); }
}
return parentBase.join('/');
}
requirejs.entries = requirejs._eak_seen = registry;
requirejs.clear = function(){
requirejs.entries = requirejs._eak_seen = registry = {};
seen = state = {};
};
})();
define("activemodel-adapter",
["activemodel-adapter/system","exports"],
function(__dependency1__, __exports__) {
"use strict";
var ActiveModelAdapter = __dependency1__.ActiveModelAdapter;
var ActiveModelSerializer = __dependency1__.ActiveModelSerializer;
__exports__.ActiveModelAdapter = ActiveModelAdapter;
__exports__.ActiveModelSerializer = ActiveModelSerializer;
});
define("activemodel-adapter/setup-container",
["ember-data/system/container_proxy","activemodel-adapter/system/active_model_serializer","activemodel-adapter/system/active_model_adapter","exports"],
function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
"use strict";
var ContainerProxy = __dependency1__["default"];
var ActiveModelSerializer = __dependency2__["default"];
var ActiveModelAdapter = __dependency3__["default"];
__exports__["default"] = function setupActiveModelAdapter(container, application){
var proxy = new ContainerProxy(container);
proxy.registerDeprecations([
{ deprecated: 'serializer:_ams', valid: 'serializer:-active-model' },
{ deprecated: 'adapter:_ams', valid: 'adapter:-active-model' }
]);
container.register('serializer:-active-model', ActiveModelSerializer);
container.register('adapter:-active-model', ActiveModelAdapter);
};
});
define("activemodel-adapter/system",
["activemodel-adapter/system/active_model_adapter","activemodel-adapter/system/active_model_serializer","exports"],
function(__dependency1__, __dependency2__, __exports__) {
"use strict";
var ActiveModelAdapter = __dependency1__["default"];
var ActiveModelSerializer = __dependency2__["default"];
__exports__.ActiveModelAdapter = ActiveModelAdapter;
__exports__.ActiveModelSerializer = ActiveModelSerializer;
});
define("activemodel-adapter/system/active_model_adapter",
["ember-data/adapters","ember-data/system/adapter","ember-inflector","activemodel-adapter/system/active_model_serializer","exports"],
function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
"use strict";
var RESTAdapter = __dependency1__.RESTAdapter;
var InvalidError = __dependency2__.InvalidError;
var pluralize = __dependency3__.pluralize;
var ActiveModelSerializer = __dependency4__["default"];
/**
@module ember-data
*/
var forEach = Ember.EnumerableUtils.forEach;
var decamelize = Ember.String.decamelize,
underscore = Ember.String.underscore;
/**
The ActiveModelAdapter is a subclass of the RESTAdapter designed to integrate
with a JSON API that uses an underscored naming convention instead of camelCasing.
It has been designed to work out of the box with the
[active_model_serializers](http://github.com/rails-api/active_model_serializers)
Ruby gem. This Adapter expects specific settings using ActiveModel::Serializers,
`embed :ids, include: true` which sideloads the records.
This adapter extends the DS.RESTAdapter by making consistent use of the camelization,
decamelization and pluralization methods to normalize the serialized JSON into a
format that is compatible with a conventional Rails backend and Ember Data.
## JSON Structure
The ActiveModelAdapter expects the JSON returned from your server to follow
the REST adapter conventions substituting underscored keys for camelcased ones.
Unlike the DS.RESTAdapter, async relationship keys must be the singular form
of the relationship name, followed by "_id" for DS.belongsTo relationships,
or "_ids" for DS.hasMany relationships.
### Conventional Names
Attribute names in your JSON payload should be the underscored versions of
the attributes in your Ember.js models.
For example, if you have a `Person` model:
```js
App.FamousPerson = DS.Model.extend({
firstName: DS.attr('string'),
lastName: DS.attr('string'),
occupation: DS.attr('string')
});
```
The JSON returned should look like this:
```js
{
"famous_person": {
"id": 1,
"first_name": "Barack",
"last_name": "Obama",
"occupation": "President"
}
}
```
Let's imagine that `Occupation` is just another model:
```js
App.Person = DS.Model.extend({
firstName: DS.attr('string'),
lastName: DS.attr('string'),
occupation: DS.belongsTo('occupation')
});
App.Occupation = DS.Model.extend({
name: DS.attr('string'),
salary: DS.attr('number'),
people: DS.hasMany('person')
});
```
The JSON needed to avoid extra server calls, should look like this:
```js
{
"people": [{
"id": 1,
"first_name": "Barack",
"last_name": "Obama",
"occupation_id": 1
}],
"occupations": [{
"id": 1,
"name": "President",
"salary": 100000,
"person_ids": [1]
}]
}
```
@class ActiveModelAdapter
@constructor
@namespace DS
@extends DS.RESTAdapter
**/
var ActiveModelAdapter = RESTAdapter.extend({
defaultSerializer: '-active-model',
/**
The ActiveModelAdapter overrides the `pathForType` method to build
underscored URLs by decamelizing and pluralizing the object type name.
```js
this.pathForType("famousPerson");
//=> "famous_people"
```
@method pathForType
@param {String} type
@return String
*/
pathForType: function(type) {
var decamelized = decamelize(type);
var underscored = underscore(decamelized);
return pluralize(underscored);
},
/**
The ActiveModelAdapter overrides the `ajaxError` method
to return a DS.InvalidError for all 422 Unprocessable Entity
responses.
A 422 HTTP response from the server generally implies that the request
was well formed but the API was unable to process it because the
content was not semantically correct or meaningful per the API.
For more information on 422 HTTP Error code see 11.2 WebDAV RFC 4918
https://tools.ietf.org/html/rfc4918#section-11.2
@method ajaxError
@param jqXHR
@return error
*/
ajaxError: function(jqXHR) {
var error = this._super(jqXHR);
if (jqXHR && jqXHR.status === 422) {
var response = Ember.$.parseJSON(jqXHR.responseText),
errors = {};
if (response.errors !== undefined) {
var jsonErrors = response.errors;
forEach(Ember.keys(jsonErrors), function(key) {
errors[Ember.String.camelize(key)] = jsonErrors[key];
});
}
return new InvalidError(errors);
} else {
return error;
}
}
});
__exports__["default"] = ActiveModelAdapter;
});
define("activemodel-adapter/system/active_model_serializer",
["ember-inflector","ember-data/serializers/rest_serializer","exports"],
function(__dependency1__, __dependency2__, __exports__) {
"use strict";
var singularize = __dependency1__.singularize;
var RESTSerializer = __dependency2__["default"];
/**
@module ember-data
*/
var get = Ember.get,
forEach = Ember.EnumerableUtils.forEach,
camelize = Ember.String.camelize,
capitalize = Ember.String.capitalize,
decamelize = Ember.String.decamelize,
underscore = Ember.String.underscore;
/**
The ActiveModelSerializer is a subclass of the RESTSerializer designed to integrate
with a JSON API that uses an underscored naming convention instead of camelCasing.
It has been designed to work out of the box with the
[active_model_serializers](http://github.com/rails-api/active_model_serializers)
Ruby gem. This Serializer expects specific settings using ActiveModel::Serializers,
`embed :ids, include: true` which sideloads the records.
This serializer extends the DS.RESTSerializer by making consistent
use of the camelization, decamelization and pluralization methods to
normalize the serialized JSON into a format that is compatible with
a conventional Rails backend and Ember Data.
## JSON Structure
The ActiveModelSerializer expects the JSON returned from your server
to follow the REST adapter conventions substituting underscored keys
for camelcased ones.
### Conventional Names
Attribute names in your JSON payload should be the underscored versions of
the attributes in your Ember.js models.
For example, if you have a `Person` model:
```js
App.FamousPerson = DS.Model.extend({
firstName: DS.attr('string'),
lastName: DS.attr('string'),
occupation: DS.attr('string')
});
```
The JSON returned should look like this:
```js
{
"famous_person": {
"id": 1,
"first_name": "Barack",
"last_name": "Obama",
"occupation": "President"
}
}
```
Let's imagine that `Occupation` is just another model:
```js
App.Person = DS.Model.extend({
firstName: DS.attr('string'),
lastName: DS.attr('string'),
occupation: DS.belongsTo('occupation')
});
App.Occupation = DS.Model.extend({
name: DS.attr('string'),
salary: DS.attr('number'),
people: DS.hasMany('person')
});
```
The JSON needed to avoid extra server calls, should look like this:
```js
{
"people": [{
"id": 1,
"first_name": "Barack",
"last_name": "Obama",
"occupation_id": 1
}],
"occupations": [{
"id": 1,
"name": "President",
"salary": 100000,
"person_ids": [1]
}]
}
```
@class ActiveModelSerializer
@namespace DS
@extends DS.RESTSerializer
*/
var ActiveModelSerializer = RESTSerializer.extend({
// SERIALIZE
/**
Converts camelCased attributes to underscored when serializing.
@method keyForAttribute
@param {String} attribute
@return String
*/
keyForAttribute: function(attr) {
return decamelize(attr);
},
/**
Underscores relationship names and appends "_id" or "_ids" when serializing
relationship keys.
@method keyForRelationship
@param {String} key
@param {String} kind
@return String
*/
keyForRelationship: function(rawKey, kind) {
var key = decamelize(rawKey);
if (kind === "belongsTo") {
return key + "_id";
} else if (kind === "hasMany") {
return singularize(key) + "_ids";
} else {
return key;
}
},
/*
Does not serialize hasMany relationships by default.
*/
serializeHasMany: Ember.K,
/**
Underscores the JSON root keys when serializing.
@method serializeIntoHash
@param {Object} hash
@param {subclass of DS.Model} type
@param {DS.Model} record
@param {Object} options
*/
serializeIntoHash: function(data, type, record, options) {
var root = underscore(decamelize(type.typeKey));
data[root] = this.serialize(record, options);
},
/**
Serializes a polymorphic type as a fully capitalized model name.
@method serializePolymorphicType
@param {DS.Model} record
@param {Object} json
@param relationship
*/
serializePolymorphicType: function(record, json, relationship) {
var key = relationship.key;
var belongsTo = get(record, key);
var jsonKey = underscore(key + "_type");
if (Ember.isNone(belongsTo)) {
json[jsonKey] = null;
} else {
json[jsonKey] = capitalize(camelize(belongsTo.constructor.typeKey));
}
},
// EXTRACT
/**
Add extra step to `DS.RESTSerializer.normalize` so links are normalized.
If your payload looks like:
```js
{
"post": {
"id": 1,
"title": "Rails is omakase",
"links": { "flagged_comments": "api/comments/flagged" }
}
}
```
The normalized version would look like this
```js
{
"post": {
"id": 1,
"title": "Rails is omakase",
"links": { "flaggedComments": "api/comments/flagged" }
}
}
```
@method normalize
@param {subclass of DS.Model} type
@param {Object} hash
@param {String} prop
@return Object
*/
normalize: function(type, hash, prop) {
this.normalizeLinks(hash);
return this._super(type, hash, prop);
},
/**
Convert `snake_cased` links to `camelCase`
@method normalizeLinks
@param {Object} data
*/
normalizeLinks: function(data){
if (data.links) {
var links = data.links;
for (var link in links) {
var camelizedLink = camelize(link);
if (camelizedLink !== link) {
links[camelizedLink] = links[link];
delete links[link];
}
}
}
},
/**
Normalize the polymorphic type from the JSON.
Normalize:
```js
{
id: "1"
minion: { type: "evil_minion", id: "12"}
}
```
To:
```js
{
id: "1"
minion: { type: "evilMinion", id: "12"}
}
```
@method normalizeRelationships
@private
*/
normalizeRelationships: function(type, hash) {
if (this.keyForRelationship) {
type.eachRelationship(function(key, relationship) {
var payloadKey, payload;
if (relationship.options.polymorphic) {
payloadKey = this.keyForAttribute(key);
payload = hash[payloadKey];
if (payload && payload.type) {
payload.type = this.typeForRoot(payload.type);
} else if (payload && relationship.kind === "hasMany") {
var self = this;
forEach(payload, function(single) {
single.type = self.typeForRoot(single.type);
});
}
} else {
payloadKey = this.keyForRelationship(key, relationship.kind);
if (!hash.hasOwnProperty(payloadKey)) { return; }
payload = hash[payloadKey];
}
hash[key] = payload;
if (key !== payloadKey) {
delete hash[payloadKey];
}
}, this);
}
}
});
__exports__["default"] = ActiveModelSerializer;
});
define("ember-data",
["ember-data/core","ember-data/ext/date","ember-data/system/store","ember-data/system/model","ember-data/system/changes","ember-data/system/adapter","ember-data/system/debug","ember-data/system/record_arrays","ember-data/system/record_array_manager","ember-data/adapters","ember-data/serializers/json_serializer","ember-data/serializers/rest_serializer","ember-inflector","ember-data/serializers/embedded_records_mixin","activemodel-adapter","ember-data/transforms","ember-data/system/relationships","ember-data/ember-initializer","ember-data/setup-container","ember-data/system/container_proxy","exports"],
function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __dependency18__, __dependency19__, __dependency20__, __exports__) {
"use strict";
/**
Ember Data
@module ember-data
@main ember-data
*/
// support RSVP 2.x via resolve, but prefer RSVP 3.x's Promise.cast
Ember.RSVP.Promise.cast = Ember.RSVP.Promise.cast || Ember.RSVP.resolve;
var DS = __dependency1__["default"];
var Store = __dependency3__.Store;
var PromiseArray = __dependency3__.PromiseArray;
var PromiseObject = __dependency3__.PromiseObject;
var Model = __dependency4__.Model;
var Errors = __dependency4__.Errors;
var RootState = __dependency4__.RootState;
var attr = __dependency4__.attr;
var AttributeChange = __dependency5__.AttributeChange;
var RelationshipChange = __dependency5__.RelationshipChange;
var RelationshipChangeAdd = __dependency5__.RelationshipChangeAdd;
var RelationshipChangeRemove = __dependency5__.RelationshipChangeRemove;
var OneToManyChange = __dependency5__.OneToManyChange;
var ManyToNoneChange = __dependency5__.ManyToNoneChange;
var OneToOneChange = __dependency5__.OneToOneChange;
var ManyToManyChange = __dependency5__.ManyToManyChange;
var InvalidError = __dependency6__.InvalidError;
var Adapter = __dependency6__.Adapter;
var DebugAdapter = __dependency7__["default"];
var RecordArray = __dependency8__.RecordArray;
var FilteredRecordArray = __dependency8__.FilteredRecordArray;
var AdapterPopulatedRecordArray = __dependency8__.AdapterPopulatedRecordArray;
var ManyArray = __dependency8__.ManyArray;
var RecordArrayManager = __dependency9__["default"];
var RESTAdapter = __dependency10__.RESTAdapter;
var FixtureAdapter = __dependency10__.FixtureAdapter;
var JSONSerializer = __dependency11__["default"];
var RESTSerializer = __dependency12__["default"];
var EmbeddedRecordsMixin = __dependency14__["default"];
var ActiveModelAdapter = __dependency15__.ActiveModelAdapter;
var ActiveModelSerializer = __dependency15__.ActiveModelSerializer;
var Transform = __dependency16__.Transform;
var DateTransform = __dependency16__.DateTransform;
var NumberTransform = __dependency16__.NumberTransform;
var StringTransform = __dependency16__.StringTransform;
var BooleanTransform = __dependency16__.BooleanTransform;
var hasMany = __dependency17__.hasMany;
var belongsTo = __dependency17__.belongsTo;
var setupContainer = __dependency19__["default"];
var ContainerProxy = __dependency20__["default"];
DS.Store = Store;
DS.PromiseArray = PromiseArray;
DS.PromiseObject = PromiseObject;
DS.Model = Model;
DS.RootState = RootState;
DS.attr = attr;
DS.Errors = Errors;
DS.AttributeChange = AttributeChange;
DS.RelationshipChange = RelationshipChange;
DS.RelationshipChangeAdd = RelationshipChangeAdd;
DS.OneToManyChange = OneToManyChange;
DS.ManyToNoneChange = OneToManyChange;
DS.OneToOneChange = OneToOneChange;
DS.ManyToManyChange = ManyToManyChange;
DS.Adapter = Adapter;
DS.InvalidError = InvalidError;
DS.DebugAdapter = DebugAdapter;
DS.RecordArray = RecordArray;
DS.FilteredRecordArray = FilteredRecordArray;
DS.AdapterPopulatedRecordArray = AdapterPopulatedRecordArray;
DS.ManyArray = ManyArray;
DS.RecordArrayManager = RecordArrayManager;
DS.RESTAdapter = RESTAdapter;
DS.FixtureAdapter = FixtureAdapter;
DS.RESTSerializer = RESTSerializer;
DS.JSONSerializer = JSONSerializer;
DS.Transform = Transform;
DS.DateTransform = DateTransform;
DS.StringTransform = StringTransform;
DS.NumberTransform = NumberTransform;
DS.BooleanTransform = BooleanTransform;
DS.ActiveModelAdapter = ActiveModelAdapter;
DS.ActiveModelSerializer = ActiveModelSerializer;
DS.EmbeddedRecordsMixin = EmbeddedRecordsMixin;
DS.belongsTo = belongsTo;
DS.hasMany = hasMany;
DS.ContainerProxy = ContainerProxy;
DS._setupContainer = setupContainer;
Ember.lookup.DS = DS;
__exports__["default"] = DS;
});
define("ember-data/adapters",
["ember-data/adapters/fixture_adapter","ember-data/adapters/rest_adapter","exports"],
function(__dependency1__, __dependency2__, __exports__) {
"use strict";
/**
@module ember-data
*/
var FixtureAdapter = __dependency1__["default"];
var RESTAdapter = __dependency2__["default"];
__exports__.RESTAdapter = RESTAdapter;
__exports__.FixtureAdapter = FixtureAdapter;
});
define("ember-data/adapters/fixture_adapter",
["ember-data/system/adapter","exports"],
function(__dependency1__, __exports__) {
"use strict";
/**
@module ember-data
*/
var get = Ember.get;
var fmt = Ember.String.fmt;
var indexOf = Ember.EnumerableUtils.indexOf;
var counter = 0;
var Adapter = __dependency1__["default"];
/**
`DS.FixtureAdapter` is an adapter that loads records from memory.
It's primarily used for development and testing. You can also use
`DS.FixtureAdapter` while working on the API but is not ready to
integrate yet. It is a fully functioning adapter. All CRUD methods
are implemented. You can also implement query logic that a remote
system would do. It's possible to develop your entire application
with `DS.FixtureAdapter`.
For information on how to use the `FixtureAdapter` in your
application please see the [FixtureAdapter
guide](/guides/models/the-fixture-adapter/).
@class FixtureAdapter
@namespace DS
@extends DS.Adapter
*/
__exports__["default"] = Adapter.extend({
// by default, fixtures are already in normalized form
serializer: null,
/**
If `simulateRemoteResponse` is `true` the `FixtureAdapter` will
wait a number of milliseconds before resolving promises with the
fixture values. The wait time can be configured via the `latency`
property.
@property simulateRemoteResponse
@type {Boolean}
@default true
*/
simulateRemoteResponse: true,
/**
By default the `FixtureAdapter` will simulate a wait of the
`latency` milliseconds before resolving promises with the fixture
values. This behavior can be turned off via the
`simulateRemoteResponse` property.
@property latency
@type {Number}
@default 50
*/
latency: 50,
/**
Implement this method in order to provide data associated with a type
@method fixturesForType
@param {Subclass of DS.Model} type
@return {Array}
*/
fixturesForType: function(type) {
if (type.FIXTURES) {
var fixtures = Ember.A(type.FIXTURES);
return fixtures.map(function(fixture){
var fixtureIdType = typeof fixture.id;
if(fixtureIdType !== "number" && fixtureIdType !== "string"){
throw new Error(fmt('the id property must be defined as a number or string for fixture %@', [fixture]));
}
fixture.id = fixture.id + '';
return fixture;
});
}
return null;
},
/**
Implement this method in order to query fixtures data
@method queryFixtures
@param {Array} fixture
@param {Object} query
@param {Subclass of DS.Model} type
@return {Promise|Array}
*/
queryFixtures: function(fixtures, query, type) {
},
/**
@method updateFixtures
@param {Subclass of DS.Model} type
@param {Array} fixture
*/
updateFixtures: function(type, fixture) {
if(!type.FIXTURES) {
type.FIXTURES = [];
}
var fixtures = type.FIXTURES;
this.deleteLoadedFixture(type, fixture);
fixtures.push(fixture);
},
/**
Implement this method in order to provide json for CRUD methods
@method mockJSON
@param {Subclass of DS.Model} type
@param {DS.Model} record
*/
mockJSON: function(store, type, record) {
return store.serializerFor(type).serialize(record, { includeId: true });
},
/**
@method generateIdForRecord
@param {DS.Store} store
@param {DS.Model} record
@return {String} id
*/
generateIdForRecord: function(store) {
return "fixture-" + counter++;
},
/**
@method find
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {String} id
@return {Promise} promise
*/
find: function(store, type, id) {
var fixtures = this.fixturesForType(type);
var fixture;
if (fixtures) {
fixture = Ember.A(fixtures).findBy('id', id);
}
if (fixture) {
return this.simulateRemoteCall(function() {
return fixture;
}, this);
}
},
/**
@method findMany
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Array} ids
@return {Promise} promise
*/
findMany: function(store, type, ids) {
var fixtures = this.fixturesForType(type);
if (fixtures) {
fixtures = fixtures.filter(function(item) {
return indexOf(ids, item.id) !== -1;
});
}
if (fixtures) {
return this.simulateRemoteCall(function() {
return fixtures;
}, this);
}
},
/**
@private
@method findAll
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {String} sinceToken
@return {Promise} promise
*/
findAll: function(store, type) {
var fixtures = this.fixturesForType(type);
return this.simulateRemoteCall(function() {
return fixtures;
}, this);
},
/**
@private
@method findQuery
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Object} query
@param {DS.AdapterPopulatedRecordArray} recordArray
@return {Promise} promise
*/
findQuery: function(store, type, query, array) {
var fixtures = this.fixturesForType(type);
fixtures = this.queryFixtures(fixtures, query, type);
if (fixtures) {
return this.simulateRemoteCall(function() {
return fixtures;
}, this);
}
},
/**
@method createRecord
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {DS.Model} record
@return {Promise} promise
*/
createRecord: function(store, type, record) {
var fixture = this.mockJSON(store, type, record);
this.updateFixtures(type, fixture);
return this.simulateRemoteCall(function() {
return fixture;
}, this);
},
/**
@method updateRecord
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {DS.Model} record
@return {Promise} promise
*/
updateRecord: function(store, type, record) {
var fixture = this.mockJSON(store, type, record);
this.updateFixtures(type, fixture);
return this.simulateRemoteCall(function() {
return fixture;
}, this);
},
/**
@method deleteRecord
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {DS.Model} record
@return {Promise} promise
*/
deleteRecord: function(store, type, record) {
this.deleteLoadedFixture(type, record);
return this.simulateRemoteCall(function() {
// no payload in a deletion
return null;
});
},
/*
@method deleteLoadedFixture
@private
@param type
@param record
*/
deleteLoadedFixture: function(type, record) {
var existingFixture = this.findExistingFixture(type, record);
if (existingFixture) {
var index = indexOf(type.FIXTURES, existingFixture);
type.FIXTURES.splice(index, 1);
return true;
}
},
/*
@method findExistingFixture
@private
@param type
@param record
*/
findExistingFixture: function(type, record) {
var fixtures = this.fixturesForType(type);
var id = get(record, 'id');
return this.findFixtureById(fixtures, id);
},
/*
@method findFixtureById
@private
@param fixtures
@param id
*/
findFixtureById: function(fixtures, id) {
return Ember.A(fixtures).find(function(r) {
if (''+get(r, 'id') === ''+id) {
return true;
} else {
return false;
}
});
},
/*
@method simulateRemoteCall
@private
@param callback
@param context
*/
simulateRemoteCall: function(callback, context) {
var adapter = this;
return new Ember.RSVP.Promise(function(resolve) {
if (get(adapter, 'simulateRemoteResponse')) {
// Schedule with setTimeout
Ember.run.later(function() {
resolve(callback.call(context));
}, get(adapter, 'latency'));
} else {
// Asynchronous, but at the of the runloop with zero latency
Ember.run.schedule('actions', null, function() {
resolve(callback.call(context));
});
}
}, "DS: FixtureAdapter#simulateRemoteCall");
}
});
});
define("ember-data/adapters/rest_adapter",
["ember-data/system/adapter","exports"],
function(__dependency1__, __exports__) {
"use strict";
/**
@module ember-data
*/
var Adapter = __dependency1__["default"];
var get = Ember.get;
var forEach = Ember.ArrayPolyfills.forEach;
/**
The REST adapter allows your store to communicate with an HTTP server by
transmitting JSON via XHR. Most Ember.js apps that consume a JSON API
should use the REST adapter.
This adapter is designed around the idea that the JSON exchanged with
the server should be conventional.
## JSON Structure
The REST adapter expects the JSON returned from your server to follow
these conventions.
### Object Root
The JSON payload should be an object that contains the record inside a
root property. For example, in response to a `GET` request for
`/posts/1`, the JSON should look like this:
```js
{
"post": {
"id": 1,
"title": "I'm Running to Reform the W3C's Tag",
"author": "Yehuda Katz"
}
}
```
Similarly, in response to a `GET` request for `/posts`, the JSON should
look like this:
```js
{
"posts": [
{
"id": 1,
"title": "I'm Running to Reform the W3C's Tag",
"author": "Yehuda Katz"
},
{
"id": 2,
"title": "Rails is omakase",
"author": "D2H"
}
]
}
```
### Conventional Names
Attribute names in your JSON payload should be the camelCased versions of
the attributes in your Ember.js models.
For example, if you have a `Person` model:
```js
App.Person = DS.Model.extend({
firstName: DS.attr('string'),
lastName: DS.attr('string'),
occupation: DS.attr('string')
});
```
The JSON returned should look like this:
```js
{
"person": {
"id": 5,
"firstName": "Barack",
"lastName": "Obama",
"occupation": "President"
}
}
```
## Customization
### Endpoint path customization
Endpoint paths can be prefixed with a `namespace` by setting the namespace
property on the adapter:
```js
DS.RESTAdapter.reopen({
namespace: 'api/1'
});
```
Requests for `App.Person` would now target `/api/1/people/1`.
### Host customization
An adapter can target other hosts by setting the `host` property.
```js
DS.RESTAdapter.reopen({
host: 'https://api.example.com'
});
```
### Headers customization
Some APIs require HTTP headers, e.g. to provide an API key. Arbitrary
headers can be set as key/value pairs on the `RESTAdapter`'s `headers`
object and Ember Data will send them along with each ajax request.
```js
App.ApplicationAdapter = DS.RESTAdapter.extend({
headers: {
"API_KEY": "secret key",
"ANOTHER_HEADER": "Some header value"
}
});
```
`headers` can also be used as a computed property to support dynamic
headers. In the example below, the `session` object has been
injected into an adapter by Ember's container.
```js
App.ApplicationAdapter = DS.RESTAdapter.extend({
headers: function() {
return {
"API_KEY": this.get("session.authToken"),
"ANOTHER_HEADER": "Some header value"
};
}.property("session.authToken")
});
```
In some cases, your dynamic headers may require data from some
object outside of Ember's observer system (for example
`document.cookie`). You can use the
[volatile](/api/classes/Ember.ComputedProperty.html#method_volatile)
function to set the property into a non-cached mode causing the headers to
be recomputed with every request.
```js
App.ApplicationAdapter = DS.RESTAdapter.extend({
headers: function() {
return {
"API_KEY": Ember.get(document.cookie.match(/apiKey\=([^;]*)/), "1"),
"ANOTHER_HEADER": "Some header value"
};
}.property().volatile()
});
```
@class RESTAdapter
@constructor
@namespace DS
@extends DS.Adapter
*/
__exports__["default"] = Adapter.extend({
defaultSerializer: '-rest',
/**
By default the RESTAdapter will send each find request coming from a `store.find`
or from accessing a relationship separately to the server. If your server supports passing
ids as a query string, you can set coalesceFindRequests to true to coalesce all find requests
within a single runloop.
For example, if you have an initial payload of
```javascript
post: {
id:1,
comments: [1,2]
}
```
By default calling `post.get('comments')` will trigger the following requests(assuming the
comments haven't been loaded before):
```
GET /comments/1
GET /comments/2
```
If you set coalesceFindRequests to `true` it will instead trigger the following request:
```
GET /comments?ids[]=1&ids[]=2
```
Setting coalesceFindRequests to `true` also works for `store.find` requests and `belongsTo`
relationships accessed within the same runloop. If you set `coalesceFindRequests: true`
```javascript
store.find('comment', 1);
store.find('comment', 2);
```
will also send a request to: `GET /comments?ids[]=1&ids[]=2`
@property coalesceFindRequests
@type {boolean}
*/
coalesceFindRequests: false,
/**
Endpoint paths can be prefixed with a `namespace` by setting the namespace
property on the adapter:
```javascript
DS.RESTAdapter.reopen({
namespace: 'api/1'
});
```
Requests for `App.Post` would now target `/api/1/post/`.
@property namespace
@type {String}
*/
/**
An adapter can target other hosts by setting the `host` property.
```javascript
DS.RESTAdapter.reopen({
host: 'https://api.example.com'
});
```
Requests for `App.Post` would now target `https://api.example.com/post/`.
@property host
@type {String}
*/
/**
Some APIs require HTTP headers, e.g. to provide an API
key. Arbitrary headers can be set as key/value pairs on the
`RESTAdapter`'s `headers` object and Ember Data will send them
along with each ajax request. For dynamic headers see [headers
customization](/api/data/classes/DS.RESTAdapter.html#toc_headers-customization).
```javascript
App.ApplicationAdapter = DS.RESTAdapter.extend({
headers: {
"API_KEY": "secret key",
"ANOTHER_HEADER": "Some header value"
}
});
```
@property headers
@type {Object}
*/
/**
Called by the store in order to fetch the JSON for a given
type and ID.
The `find` method makes an Ajax request to a URL computed by `buildURL`, and returns a
promise for the resulting payload.
This method performs an HTTP `GET` request with the id provided as part of the query string.
@method find
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {String} id
@param {DS.Model} record
@return {Promise} promise
*/
find: function(store, type, id, record) {
return this.ajax(this.buildURL(type.typeKey, id, record), 'GET');
},
/**
Called by the store in order to fetch a JSON array for all
of the records for a given type.
The `findAll` method makes an Ajax (HTTP GET) request to a URL computed by `buildURL`, and returns a
promise for the resulting payload.
@private
@method findAll
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {String} sinceToken
@return {Promise} promise
*/
findAll: function(store, type, sinceToken) {
var query;
if (sinceToken) {
query = { since: sinceToken };
}
return this.ajax(this.buildURL(type.typeKey), 'GET', { data: query });
},
/**
Called by the store in order to fetch a JSON array for
the records that match a particular query.
The `findQuery` method makes an Ajax (HTTP GET) request to a URL computed by `buildURL`, and returns a
promise for the resulting payload.
The `query` argument is a simple JavaScript object that will be passed directly
to the server as parameters.
@private
@method findQuery
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Object} query
@return {Promise} promise
*/
findQuery: function(store, type, query) {
return this.ajax(this.buildURL(type.typeKey), 'GET', { data: query });
},
/**
Called by the store in order to fetch several records together if `coalesceFindRequests` is true
For example, if the original payload looks like:
```js
{
"id": 1,
"title": "Rails is omakase",
"comments": [ 1, 2, 3 ]
}
```
The IDs will be passed as a URL-encoded Array of IDs, in this form:
```
ids[]=1&ids[]=2&ids[]=3
```
Many servers, such as Rails and PHP, will automatically convert this URL-encoded array
into an Array for you on the server-side. If you want to encode the
IDs, differently, just override this (one-line) method.
The `findMany` method makes an Ajax (HTTP GET) request to a URL computed by `buildURL`, and returns a
promise for the resulting payload.
@method findMany
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Array} ids
@param {Array} records
@return {Promise} promise
*/
findMany: function(store, type, ids, records) {
return this.ajax(this.buildURL(type.typeKey, ids, records), 'GET', { data: { ids: ids } });
},
/**
Called by the store in order to fetch a JSON array for
the unloaded records in a has-many relationship that were originally
specified as a URL (inside of `links`).
For example, if your original payload looks like this:
```js
{
"post": {
"id": 1,
"title": "Rails is omakase",
"links": { "comments": "/posts/1/comments" }
}
}
```
This method will be called with the parent record and `/posts/1/comments`.
The `findHasMany` method will make an Ajax (HTTP GET) request to the originally specified URL.
If the URL is host-relative (starting with a single slash), the
request will use the host specified on the adapter (if any).
@method findHasMany
@param {DS.Store} store
@param {DS.Model} record
@param {String} url
@return {Promise} promise
*/
findHasMany: function(store, record, url) {
var host = get(this, 'host');
var id = get(record, 'id');
var type = record.constructor.typeKey;
if (host && url.charAt(0) === '/' && url.charAt(1) !== '/') {
url = host + url;
}
return this.ajax(this.urlPrefix(url, this.buildURL(type, id)), 'GET');
},
/**
Called by the store in order to fetch a JSON array for
the unloaded records in a belongs-to relationship that were originally
specified as a URL (inside of `links`).
For example, if your original payload looks like this:
```js
{
"person": {
"id": 1,
"name": "Tom Dale",
"links": { "group": "/people/1/group" }
}
}
```
This method will be called with the parent record and `/people/1/group`.
The `findBelongsTo` method will make an Ajax (HTTP GET) request to the originally specified URL.
@method findBelongsTo
@param {DS.Store} store
@param {DS.Model} record
@param {String} url
@return {Promise} promise
*/
findBelongsTo: function(store, record, url) {
var id = get(record, 'id');
var type = record.constructor.typeKey;
return this.ajax(this.urlPrefix(url, this.buildURL(type, id)), 'GET');
},
/**
Called by the store when a newly created record is
saved via the `save` method on a model record instance.
The `createRecord` method serializes the record and makes an Ajax (HTTP POST) request
to a URL computed by `buildURL`.
See `serialize` for information on how to customize the serialized form
of a record.
@method createRecord
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {DS.Model} record
@return {Promise} promise
*/
createRecord: function(store, type, record) {
var data = {};
var serializer = store.serializerFor(type.typeKey);
serializer.serializeIntoHash(data, type, record, { includeId: true });
return this.ajax(this.buildURL(type.typeKey, null, record), "POST", { data: data });
},
/**
Called by the store when an existing record is saved
via the `save` method on a model record instance.
The `updateRecord` method serializes the record and makes an Ajax (HTTP PUT) request
to a URL computed by `buildURL`.
See `serialize` for information on how to customize the serialized form
of a record.
@method updateRecord
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {DS.Model} record
@return {Promise} promise
*/
updateRecord: function(store, type, record) {
var data = {};
var serializer = store.serializerFor(type.typeKey);
serializer.serializeIntoHash(data, type, record);
var id = get(record, 'id');
return this.ajax(this.buildURL(type.typeKey, id, record), "PUT", { data: data });
},
/**
Called by the store when a record is deleted.
The `deleteRecord` method makes an Ajax (HTTP DELETE) request to a URL computed by `buildURL`.
@method deleteRecord
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {DS.Model} record
@return {Promise} promise
*/
deleteRecord: function(store, type, record) {
var id = get(record, 'id');
return this.ajax(this.buildURL(type.typeKey, id, record), "DELETE");
},
/**
Builds a URL for a given type and optional ID.
By default, it pluralizes the type's name (for example, 'post'
becomes 'posts' and 'person' becomes 'people'). To override the
pluralization see [pathForType](#method_pathForType).
If an ID is specified, it adds the ID to the path generated
for the type, separated by a `/`.
@method buildURL
@param {String} type
@param {String} id
@param {DS.Model} record
@return {String} url
*/
buildURL: function(type, id, record) {
var url = [],
host = get(this, 'host'),
prefix = this.urlPrefix();
if (type) { url.push(this.pathForType(type)); }
//We might get passed in an array of ids from findMany
//in which case we don't want to modify the url, as the
//ids will be passed in through a query param
if (id && !Ember.isArray(id)) { url.push(id); }
if (prefix) { url.unshift(prefix); }
url = url.join('/');
if (!host && url) { url = '/' + url; }
return url;
},
/**
@method urlPrefix
@private
@param {String} path
@param {String} parentUrl
@return {String} urlPrefix
*/
urlPrefix: function(path, parentURL) {
var host = get(this, 'host');
var namespace = get(this, 'namespace');
var url = [];
if (path) {
// Absolute path
if (path.charAt(0) === '/') {
if (host) {
path = path.slice(1);
url.push(host);
}
// Relative path
} else if (!/^http(s)?:\/\//.test(path)) {
url.push(parentURL);
}
} else {
if (host) { url.push(host); }
if (namespace) { url.push(namespace); }
}
if (path) {
url.push(path);
}
return url.join('/');
},
_stripIDFromURL: function(store, record) {
var type = store.modelFor(record);
var url = this.buildURL(type.typeKey, record.get('id'), record);
var expandedURL = url.split('/');
//Case when the url is of the format ...something/:id
var lastSegment = expandedURL[ expandedURL.length - 1 ];
var id = record.get('id');
if (lastSegment === id) {
expandedURL[expandedURL.length - 1] = "";
} else if(endsWith(lastSegment, '?id=' + id)) {
//Case when the url is of the format ...something?id=:id
expandedURL[expandedURL.length - 1] = lastSegment.substring(0, lastSegment.length - id.length - 1);
}
return expandedURL.join('/');
},
/**
Organize records into groups, each of which is to be passed to separate
calls to `findMany`.
This implementation groups together records that have the same base URL but
differing ids. For example `/comments/1` and `/comments/2` will be grouped together
because we know findMany can coalesce them together as `/comments?ids[]=1&ids[]=2`
It also supports urls where ids are passed as a query param, such as `/comments?id=1`
but not those where there is more than 1 query param such as `/comments?id=2&name=David`
Currently only the query param of `id` is supported. If you need to support others, please
override this or the `_stripIDFromURL` method.
It does not group records that have differing base urls, such as for example: `/posts/1/comments/2`
and `/posts/2/comments/3`
@method groupRecordsForFindMany
@param {Array} records
@return {Array} an array of arrays of records, each of which is to be
loaded separately by `findMany`.
*/
groupRecordsForFindMany: function (store, records) {
var groups = Ember.MapWithDefault.create({defaultValue: function(){return [];}});
var adapter = this;
forEach.call(records, function(record){
var baseUrl = adapter._stripIDFromURL(store, record);
groups.get(baseUrl).push(record);
});
function splitGroupToFitInUrl(group, maxUrlLength) {
var baseUrl = adapter._stripIDFromURL(store, group[0]);
var idsSize = 0;
var splitGroups = [[]];
forEach.call(group, function(record) {
var additionalLength = '&ids[]='.length + record.get('id.length');
if (baseUrl.length + idsSize + additionalLength >= maxUrlLength) {
idsSize = 0;
splitGroups.push([]);
}
idsSize += additionalLength;
var lastGroupIndex = splitGroups.length - 1;
splitGroups[lastGroupIndex].push(record);
});
return splitGroups;
}
var groupsArray = [];
groups.forEach(function(key, group){
// http://stackoverflow.com/questions/417142/what-is-the-maximum-length-of-a-url-in-different-browsers
var maxUrlLength = 2048;
var splitGroups = splitGroupToFitInUrl(group, maxUrlLength);
forEach.call(splitGroups, function(splitGroup) {
groupsArray.push(splitGroup);
});
});
return groupsArray;
},
/**
Determines the pathname for a given type.
By default, it pluralizes the type's name (for example,
'post' becomes 'posts' and 'person' becomes 'people').
### Pathname customization
For example if you have an object LineItem with an
endpoint of "/line_items/".
```js
App.ApplicationAdapter = DS.RESTAdapter.extend({
pathForType: function(type) {
var decamelized = Ember.String.decamelize(type);
return Ember.String.pluralize(decamelized);
}
});
```
@method pathForType
@param {String} type
@return {String} path
**/
pathForType: function(type) {
var camelized = Ember.String.camelize(type);
return Ember.String.pluralize(camelized);
},
/**
Takes an ajax response, and returns a relevant error.
Returning a `DS.InvalidError` from this method will cause the
record to transition into the `invalid` state and make the
`errors` object available on the record.
```javascript
App.ApplicationAdapter = DS.RESTAdapter.extend({
ajaxError: function(jqXHR) {
var error = this._super(jqXHR);
if (jqXHR && jqXHR.status === 422) {
var jsonErrors = Ember.$.parseJSON(jqXHR.responseText)["errors"];
return new DS.InvalidError(jsonErrors);
} else {
return error;
}
}
});
```
Note: As a correctness optimization, the default implementation of
the `ajaxError` method strips out the `then` method from jquery's
ajax response (jqXHR). This is important because the jqXHR's
`then` method fulfills the promise with itself resulting in a
circular "thenable" chain which may cause problems for some
promise libraries.
@method ajaxError
@param {Object} jqXHR
@return {Object} jqXHR
*/
ajaxError: function(jqXHR) {
if (jqXHR && typeof jqXHR === 'object') {
jqXHR.then = null;
}
return jqXHR;
},
/**
Takes a URL, an HTTP method and a hash of data, and makes an
HTTP request.
When the server responds with a payload, Ember Data will call into `extractSingle`
or `extractArray` (depending on whether the original query was for one record or
many records).
By default, `ajax` method has the following behavior:
* It sets the response `dataType` to `"json"`
* If the HTTP method is not `"GET"`, it sets the `Content-Type` to be
`application/json; charset=utf-8`
* If the HTTP method is not `"GET"`, it stringifies the data passed in. The
data is the serialized record in the case of a save.
* Registers success and failure handlers.
@method ajax
@private
@param {String} url
@param {String} type The request type GET, POST, PUT, DELETE etc.
@param {Object} hash
@return {Promise} promise
*/
ajax: function(url, type, options) {
var adapter = this;
return new Ember.RSVP.Promise(function(resolve, reject) {
var hash = adapter.ajaxOptions(url, type, options);
hash.success = function(json) {
Ember.run(null, resolve, json);
};
hash.error = function(jqXHR, textStatus, errorThrown) {
Ember.run(null, reject, adapter.ajaxError(jqXHR));
};
Ember.$.ajax(hash);
}, "DS: RESTAdapter#ajax " + type + " to " + url);
},
/**
@method ajaxOptions
@private
@param {String} url
@param {String} type The request type GET, POST, PUT, DELETE etc.
@param {Object} hash
@return {Object} hash
*/
ajaxOptions: function(url, type, options) {
var hash = options || {};
hash.url = url;
hash.type = type;
hash.dataType = 'json';
hash.context = this;
if (hash.data && type !== 'GET') {
hash.contentType = 'application/json; charset=utf-8';
hash.data = JSON.stringify(hash.data);
}
var headers = get(this, 'headers');
if (headers !== undefined) {
hash.beforeSend = function (xhr) {
forEach.call(Ember.keys(headers), function(key) {
xhr.setRequestHeader(key, headers[key]);
});
};
}
return hash;
}
});
//From http://stackoverflow.com/questions/280634/endswith-in-javascript
function endsWith(string, suffix){
if (typeof String.prototype.endsWith !== 'function') {
return string.indexOf(suffix, string.length - suffix.length) !== -1;
} else {
return string.endsWith(suffix);
}
}
});
define("ember-data/core",
["exports"],
function(__exports__) {
"use strict";
/**
@module ember-data
*/
/**
All Ember Data methods and functions are defined inside of this namespace.
@class DS
@static
*/
var DS;
if ('undefined' === typeof DS) {
/**
@property VERSION
@type String
@default '1.0.0-beta.9'
@static
*/
DS = Ember.Namespace.create({
VERSION: '1.0.0-beta.9'
});
if (Ember.libraries) {
Ember.libraries.registerCoreLibrary('Ember Data', DS.VERSION);
}
}
__exports__["default"] = DS;
});
define("ember-data/ember-initializer",
["ember-data/setup-container"],
function(__dependency1__) {
"use strict";
var setupContainer = __dependency1__["default"];
var K = Ember.K;
/**
@module ember-data
*/
/*
This code initializes Ember-Data onto an Ember application.
If an Ember.js developer defines a subclass of DS.Store on their application,
as `App.ApplicationStore` (or via a module system that resolves to `store:application`)
this code will automatically instantiate it and make it available on the
router.
Additionally, after an application's controllers have been injected, they will
each have the store made available to them.
For example, imagine an Ember.js application with the following classes:
App.ApplicationStore = DS.Store.extend({
adapter: 'custom'
});
App.PostsController = Ember.ArrayController.extend({
// ...
});
When the application is initialized, `App.ApplicationStore` will automatically be
instantiated, and the instance of `App.PostsController` will have its `store`
property set to that instance.
Note that this code will only be run if the `ember-application` package is
loaded. If Ember Data is being used in an environment other than a
typical application (e.g., node.js where only `ember-runtime` is available),
this code will be ignored.
*/
Ember.onLoad('Ember.Application', function(Application) {
Application.initializer({
name: "ember-data",
initialize: setupContainer
});
// Deprecated initializers to satisfy old code that depended on them
Application.initializer({
name: "store",
after: "ember-data",
initialize: K
});
Application.initializer({
name: "activeModelAdapter",
before: "store",
initialize: K
});
Application.initializer({
name: "transforms",
before: "store",
initialize: K
});
Application.initializer({
name: "data-adapter",
before: "store",
initialize: K
});
Application.initializer({
name: "injectStore",
before: "store",
initialize: K
});
});
});
define("ember-data/ext/date",
[],
function() {
"use strict";
/**
@module ember-data
*/
/**
Date.parse with progressive enhancement for ISO 8601 <https://github.com/csnover/js-iso8601>
© 2011 Colin Snover <http://zetafleet.com>
Released under MIT license.
@class Date
@namespace Ember
@static
*/
Ember.Date = Ember.Date || {};
var origParse = Date.parse, numericKeys = [ 1, 4, 5, 6, 7, 10, 11 ];
/**
@method parse
@param date
*/
Ember.Date.parse = function (date) {
var timestamp, struct, minutesOffset = 0;
// ES5 §15.9.4.2 states that the string should attempt to be parsed as a Date Time String Format string
// before falling back to any implementation-specific date parsing, so that’s what we do, even if native
// implementations could be faster
// 1 YYYY 2 MM 3 DD 4 HH 5 mm 6 ss 7 msec 8 Z 9 ± 10 tzHH 11 tzmm
if ((struct = /^(\d{4}|[+\-]\d{6})(?:-(\d{2})(?:-(\d{2}))?)?(?:T(\d{2}):(\d{2})(?::(\d{2})(?:\.(\d{3}))?)?(?:(Z)|([+\-])(\d{2})(?::(\d{2}))?)?)?$/.exec(date))) {
// avoid NaN timestamps caused by “undefined” values being passed to Date.UTC
for (var i = 0, k; (k = numericKeys[i]); ++i) {
struct[k] = +struct[k] || 0;
}
// allow undefined days and months
struct[2] = (+struct[2] || 1) - 1;
struct[3] = +struct[3] || 1;
if (struct[8] !== 'Z' && struct[9] !== undefined) {
minutesOffset = struct[10] * 60 + struct[11];
if (struct[9] === '+') {
minutesOffset = 0 - minutesOffset;
}
}
timestamp = Date.UTC(struct[1], struct[2], struct[3], struct[4], struct[5] + minutesOffset, struct[6], struct[7]);
}
else {
timestamp = origParse ? origParse(date) : NaN;
}
return timestamp;
};
if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.Date) {
Date.parse = Ember.Date.parse;
}
});
define("ember-data/initializers/data_adapter",
["ember-data/system/debug/debug_adapter","exports"],
function(__dependency1__, __exports__) {
"use strict";
var DebugAdapter = __dependency1__["default"];
/**
Configures a container with injections on Ember applications
for the Ember-Data store. Accepts an optional namespace argument.
@method initializeStoreInjections
@param {Ember.Container} container
*/
__exports__["default"] = function initializeDebugAdapter(container){
container.register('data-adapter:main', DebugAdapter);
};
});
define("ember-data/initializers/store",
["ember-data/serializers","ember-data/adapters","ember-data/system/container_proxy","ember-data/system/store","exports"],
function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
"use strict";
var JSONSerializer = __dependency1__.JSONSerializer;
var RESTSerializer = __dependency1__.RESTSerializer;
var RESTAdapter = __dependency2__.RESTAdapter;
var ContainerProxy = __dependency3__["default"];
var Store = __dependency4__["default"];
/**
Configures a container for use with an Ember-Data
store. Accepts an optional namespace argument.
@method initializeStore
@param {Ember.Container} container
@param {Object} [application] an application namespace
*/
__exports__["default"] = function initializeStore(container, application){
container.register('store:main', container.lookupFactory('store:application') || (application && application.Store) || Store);
// allow older names to be looked up
var proxy = new ContainerProxy(container);
proxy.registerDeprecations([
{ deprecated: 'serializer:_default', valid: 'serializer:-default' },
{ deprecated: 'serializer:_rest', valid: 'serializer:-rest' },
{ deprecated: 'adapter:_rest', valid: 'adapter:-rest' }
]);
// new go forward paths
container.register('serializer:-default', JSONSerializer);
container.register('serializer:-rest', RESTSerializer);
container.register('adapter:-rest', RESTAdapter);
// Eagerly generate the store so defaultStore is populated.
// TODO: Do this in a finisher hook
container.lookup('store:main');
};
});
define("ember-data/initializers/store_injections",
["exports"],
function(__exports__) {
"use strict";
/**
Configures a container with injections on Ember applications
for the Ember-Data store. Accepts an optional namespace argument.
@method initializeStoreInjections
@param {Ember.Container} container
*/
__exports__["default"] = function initializeStoreInjections(container){
container.injection('controller', 'store', 'store:main');
container.injection('route', 'store', 'store:main');
container.injection('serializer', 'store', 'store:main');
container.injection('data-adapter', 'store', 'store:main');
};
});
define("ember-data/initializers/transforms",
["ember-data/transforms","exports"],
function(__dependency1__, __exports__) {
"use strict";
var BooleanTransform = __dependency1__.BooleanTransform;
var DateTransform = __dependency1__.DateTransform;
var StringTransform = __dependency1__.StringTransform;
var NumberTransform = __dependency1__.NumberTransform;
/**
Configures a container for use with Ember-Data
transforms.
@method initializeTransforms
@param {Ember.Container} container
*/
__exports__["default"] = function initializeTransforms(container){
container.register('transform:boolean', BooleanTransform);
container.register('transform:date', DateTransform);
container.register('transform:number', NumberTransform);
container.register('transform:string', StringTransform);
};
});
define("ember-data/serializers",
["ember-data/serializers/json_serializer","ember-data/serializers/rest_serializer","exports"],
function(__dependency1__, __dependency2__, __exports__) {
"use strict";
var JSONSerializer = __dependency1__["default"];
var RESTSerializer = __dependency2__["default"];
__exports__.JSONSerializer = JSONSerializer;
__exports__.RESTSerializer = RESTSerializer;
});
define("ember-data/serializers/embedded_records_mixin",
["ember-inflector","exports"],
function(__dependency1__, __exports__) {
"use strict";
var get = Ember.get;
var forEach = Ember.EnumerableUtils.forEach;
var camelize = Ember.String.camelize;
var pluralize = __dependency1__.pluralize;
/**
## Using Embedded Records
`DS.EmbeddedRecordsMixin` supports serializing embedded records.
To set up embedded records, include the mixin when extending a serializer
then define and configure embedded (model) relationships.
Below is an example of a per-type serializer ('post' type).
```js
App.PostSerializer = DS.RESTSerializer.extend(DS.EmbeddedRecordsMixin, {
attrs: {
author: {embedded: 'always'},
comments: {serialize: 'ids'}
}
})
```
The `attrs` option for a resource `{embedded: 'always'}` is shorthand for:
```js
{serialize: 'records', deserialize: 'records'}
```
### Configuring Attrs
A resource's `attrs` option may be set to use `ids`, `records` or false for the
`serialize` and `deserialize` settings.
The `attrs` property can be set on the ApplicationSerializer or a per-type
serializer.
In the case where embedded JSON is expected while extracting a payload (reading)
the setting is `deserialize: 'records'`, there is no need to use `ids` when
extracting as that is the default behavior without this mixin if you are using
the vanilla EmbeddedRecordsMixin. Likewise, to embed JSON in the payload while
serializing `serialize: 'records'` is the setting to use. There is an option of
not embedding JSON in the serialized payload by using `serialize: 'ids'`. If you
do not want the relationship sent at all, you can use `serialize: false`.
### EmbeddedRecordsMixin defaults
If you do not overwrite `attrs` for a specific relationship, the `EmbeddedRecordsMixin`
will behave in the following way:
BelongsTo: `{serialize:'id', deserialize:'id'}`
HasMany: `{serialize:false, deserialize:'ids'}`
### Model Relationships
Embedded records must have a model defined to be extracted and serialized.
To successfully extract and serialize embedded records the model relationships
must be setup correcty See the
[defining relationships](/guides/models/defining-models/#toc_defining-relationships)
section of the **Defining Models** guide page.
Records without an `id` property are not considered embedded records, model
instances must have an `id` property to be used with Ember Data.
### Example JSON payloads, Models and Serializers
**When customizing a serializer it is imporant to grok what the cusomizations
are, please read the docs for the methods this mixin provides, in case you need
to modify to fit your specific needs.**
For example review the docs for each method of this mixin:
* [normalize](/api/data/classes/DS.EmbeddedRecordsMixin.html#method_normalize)
* [serializeBelongsTo](/api/data/classes/DS.EmbeddedRecordsMixin.html#method_serializeBelongsTo)
* [serializeHasMany](/api/data/classes/DS.EmbeddedRecordsMixin.html#method_serializeHasMany)
@class EmbeddedRecordsMixin
@namespace DS
*/
var EmbeddedRecordsMixin = Ember.Mixin.create({
/**
Normalize the record and recursively normalize/extract all the embedded records
while pushing them into the store as they are encountered
A payload with an attr configured for embedded records needs to be extracted:
```js
{
"post": {
"id": "1"
"title": "Rails is omakase",
"comments": [{
"id": "1",
"body": "Rails is unagi"
}, {
"id": "2",
"body": "Omakase O_o"
}]
}
}
```
@method normalize
@param {subclass of DS.Model} type
@param {Object} hash to be normalized
@param {String} key the hash has been referenced by
@return {Object} the normalized hash
**/
normalize: function(type, hash, prop) {
var normalizedHash = this._super(type, hash, prop);
return extractEmbeddedRecords(this, this.store, type, normalizedHash);
},
keyForRelationship: function(key, type){
if (this.hasDeserializeRecordsOption(key)) {
return this.keyForAttribute(key);
} else {
return this._super(key, type) || key;
}
},
/**
Serialize `belongsTo` relationship when it is configured as an embedded object.
This example of an author model belongs to a post model:
```js
Post = DS.Model.extend({
title: DS.attr('string'),
body: DS.attr('string'),
author: DS.belongsTo('author')
});
Author = DS.Model.extend({
name: DS.attr('string'),
post: DS.belongsTo('post')
});
```
Use a custom (type) serializer for the post model to configure embedded author
```js
App.PostSerializer = DS.RESTSerializer.extend(DS.EmbeddedRecordsMixin, {
attrs: {
author: {embedded: 'always'}
}
})
```
A payload with an attribute configured for embedded records can serialize
the records together under the root attribute's payload:
```js
{
"post": {
"id": "1"
"title": "Rails is omakase",
"author": {
"id": "2"
"name": "dhh"
}
}
}
```
@method serializeBelongsTo
@param {DS.Model} record
@param {Object} json
@param {Object} relationship
*/
serializeBelongsTo: function(record, json, relationship) {
var attr = relationship.key;
var attrs = this.get('attrs');
if (this.noSerializeOptionSpecified(attr)) {
this._super(record, json, relationship);
return;
}
var includeIds = this.hasSerializeIdsOption(attr);
var includeRecords = this.hasSerializeRecordsOption(attr);
var embeddedRecord = record.get(attr);
var key;
if (includeIds) {
key = this.keyForRelationship(attr, relationship.kind);
if (!embeddedRecord) {
json[key] = null;
} else {
json[key] = get(embeddedRecord, 'id');
}
} else if (includeRecords) {
key = this.keyForAttribute(attr);
if (!embeddedRecord) {
json[key] = null;
} else {
json[key] = embeddedRecord.serialize({includeId: true});
this.removeEmbeddedForeignKey(record, embeddedRecord, relationship, json[key]);
}
}
},
/**
Serialize `hasMany` relationship when it is configured as embedded objects.
This example of a post model has many comments:
```js
Post = DS.Model.extend({
title: DS.attr('string'),
body: DS.attr('string'),
comments: DS.hasMany('comment')
});
Comment = DS.Model.extend({
body: DS.attr('string'),
post: DS.belongsTo('post')
});
```
Use a custom (type) serializer for the post model to configure embedded comments
```js
App.PostSerializer = DS.RESTSerializer.extend(DS.EmbeddedRecordsMixin, {
attrs: {
comments: {embedded: 'always'}
}
})
```
A payload with an attribute configured for embedded records can serialize
the records together under the root attribute's payload:
```js
{
"post": {
"id": "1"
"title": "Rails is omakase",
"body": "I want this for my ORM, I want that for my template language..."
"comments": [{
"id": "1",
"body": "Rails is unagi"
}, {
"id": "2",
"body": "Omakase O_o"
}]
}
}
```
The attrs options object can use more specific instruction for extracting and
serializing. When serializing, an option to embed `ids` or `records` can be set.
When extracting the only option is `records`.
So `{embedded: 'always'}` is shorthand for:
`{serialize: 'records', deserialize: 'records'}`
To embed the `ids` for a related object (using a hasMany relationship):
```js
App.PostSerializer = DS.RESTSerializer.extend(DS.EmbeddedRecordsMixin, {
attrs: {
comments: {serialize: 'ids', deserialize: 'records'}
}
})
```
```js
{
"post": {
"id": "1"
"title": "Rails is omakase",
"body": "I want this for my ORM, I want that for my template language..."
"comments": ["1", "2"]
}
}
```
@method serializeHasMany
@param {DS.Model} record
@param {Object} json
@param {Object} relationship
*/
serializeHasMany: function(record, json, relationship) {
var attr = relationship.key;
var attrs = this.get('attrs');
if (this.noSerializeOptionSpecified(attr)) {
this._super(record, json, relationship);
return;
}
var includeIds = this.hasSerializeIdsOption(attr);
var includeRecords = this.hasSerializeRecordsOption(attr);
var key;
if (includeIds) {
key = this.keyForRelationship(attr, relationship.kind);
json[key] = get(record, attr).mapBy('id');
} else if (includeRecords) {
key = this.keyForAttribute(attr);
json[key] = get(record, attr).map(function(embeddedRecord) {
var serializedEmbeddedRecord = embeddedRecord.serialize({includeId: true});
this.removeEmbeddedForeignKey(record, embeddedRecord, relationship, serializedEmbeddedRecord);
return serializedEmbeddedRecord;
}, this);
}
},
/**
When serializing an embedded record, modify the property (in the json payload)
that refers to the parent record (foreign key for relationship).
Serializing a `belongsTo` relationship removes the property that refers to the
parent record
Serializing a `hasMany` relationship does not remove the property that refers to
the parent record.
@method removeEmbeddedForeignKey
@param {DS.Model} record
@param {DS.Model} embeddedRecord
@param {Object} relationship
@param {Object} json
*/
removeEmbeddedForeignKey: function (record, embeddedRecord, relationship, json) {
if (relationship.kind === 'hasMany') {
return;
} else if (relationship.kind === 'belongsTo') {
var parentRecord = record.constructor.inverseFor(relationship.key);
if (parentRecord) {
var name = parentRecord.name;
var embeddedSerializer = this.store.serializerFor(embeddedRecord.constructor);
var parentKey = embeddedSerializer.keyForRelationship(name, parentRecord.kind);
if (parentKey) {
delete json[parentKey];
}
}
}
},
// checks config for attrs option to embedded (always) - serialize and deserialize
hasEmbeddedAlwaysOption: function (attr) {
var option = this.attrsOption(attr);
return option && option.embedded === 'always';
},
// checks config for attrs option to serialize ids
hasSerializeRecordsOption: function(attr) {
var alwaysEmbed = this.hasEmbeddedAlwaysOption(attr);
var option = this.attrsOption(attr);
return alwaysEmbed || (option && (option.serialize === 'records'));
},
// checks config for attrs option to serialize records
hasSerializeIdsOption: function(attr) {
var option = this.attrsOption(attr);
return option && (option.serialize === 'ids' || option.serialize === 'id');
},
// checks config for attrs option to serialize records
noSerializeOptionSpecified: function(attr) {
var option = this.attrsOption(attr);
var serializeRecords = this.hasSerializeRecordsOption(attr);
var serializeIds = this.hasSerializeIdsOption(attr);
return !(option && (option.serialize || option.embedded));
},
// checks config for attrs option to deserialize records
// a defined option object for a resource is treated the same as
// `deserialize: 'records'`
hasDeserializeRecordsOption: function(attr) {
var alwaysEmbed = this.hasEmbeddedAlwaysOption(attr);
var option = this.attrsOption(attr);
return alwaysEmbed || (option && option.deserialize === 'records');
},
attrsOption: function(attr) {
var attrs = this.get('attrs');
return attrs && (attrs[camelize(attr)] || attrs[attr]);
}
});
// chooses a relationship kind to branch which function is used to update payload
// does not change payload if attr is not embedded
function extractEmbeddedRecords(serializer, store, type, partial) {
type.eachRelationship(function(key, relationship) {
if (serializer.hasDeserializeRecordsOption(key)) {
var embeddedType = store.modelFor(relationship.type.typeKey);
if (relationship.kind === "hasMany") {
extractEmbeddedHasMany(store, key, embeddedType, partial);
}
if (relationship.kind === "belongsTo") {
extractEmbeddedBelongsTo(store, key, embeddedType, partial);
}
}
});
return partial;
}
// handles embedding for `hasMany` relationship
function extractEmbeddedHasMany(store, key, embeddedType, hash) {
if (!hash[key]) {
return hash;
}
var ids = [];
var embeddedSerializer = store.serializerFor(embeddedType.typeKey);
forEach(hash[key], function(data) {
var embeddedRecord = embeddedSerializer.normalize(embeddedType, data, null);
store.push(embeddedType, embeddedRecord);
ids.push(embeddedRecord.id);
});
hash[key] = ids;
return hash;
}
function extractEmbeddedBelongsTo(store, key, embeddedType, hash) {
if (!hash[key]) {
return hash;
}
var embeddedSerializer = store.serializerFor(embeddedType.typeKey);
var embeddedRecord = embeddedSerializer.normalize(embeddedType, hash[key], null);
store.push(embeddedType, embeddedRecord);
hash[key] = embeddedRecord.id;
//TODO Need to add a reference to the parent later so relationship works between both `belongsTo` records
return hash;
}
__exports__["default"] = EmbeddedRecordsMixin;
});
define("ember-data/serializers/json_serializer",
["ember-data/system/changes","exports"],
function(__dependency1__, __exports__) {
"use strict";
var RelationshipChange = __dependency1__.RelationshipChange;
var get = Ember.get;
var set = Ember.set;
var isNone = Ember.isNone;
var map = Ember.ArrayPolyfills.map;
var merge = Ember.merge;
/**
In Ember Data a Serializer is used to serialize and deserialize
records when they are transferred in and out of an external source.
This process involves normalizing property names, transforming
attribute values and serializing relationships.
For maximum performance Ember Data recommends you use the
[RESTSerializer](DS.RESTSerializer.html) or one of its subclasses.
`JSONSerializer` is useful for simpler or legacy backends that may
not support the http://jsonapi.org/ spec.
@class JSONSerializer
@namespace DS
*/
__exports__["default"] = Ember.Object.extend({
/**
The primaryKey is used when serializing and deserializing
data. Ember Data always uses the `id` property to store the id of
the record. The external source may not always follow this
convention. In these cases it is useful to override the
primaryKey property to match the primaryKey of your external
store.
Example
```javascript
App.ApplicationSerializer = DS.JSONSerializer.extend({
primaryKey: '_id'
});
```
@property primaryKey
@type {String}
@default 'id'
*/
primaryKey: 'id',
/**
The `attrs` object can be used to declare a simple mapping between
property names on `DS.Model` records and payload keys in the
serialized JSON object representing the record. An object with the
property `key` can also be used to designate the attribute's key on
the response payload.
Example
```javascript
App.Person = DS.Model.extend({
firstName: DS.attr('string'),
lastName: DS.attr('string'),
occupation: DS.attr('string'),
admin: DS.attr('boolean')
});
App.PersonSerializer = DS.JSONSerializer.extend({
attrs: {
admin: 'is_admin',
occupation: {key: 'career'}
}
});
```
You can also remove attributes by setting the `serialize` key to
false in your mapping object.
Example
```javascript
App.PersonSerializer = DS.JSONSerializer.extend({
attrs: {
admin: {serialize: false},
occupation: {key: 'career'}
}
});
```
When serialized:
```javascript
{
"career": "magician"
}
```
Note that the `admin` is now not included in the payload.
@property attrs
@type {Object}
*/
/**
Given a subclass of `DS.Model` and a JSON object this method will
iterate through each attribute of the `DS.Model` and invoke the
`DS.Transform#deserialize` method on the matching property of the
JSON object. This method is typically called after the
serializer's `normalize` method.
@method applyTransforms
@private
@param {subclass of DS.Model} type
@param {Object} data The data to transform
@return {Object} data The transformed data object
*/
applyTransforms: function(type, data) {
type.eachTransformedAttribute(function(key, type) {
if (!data.hasOwnProperty(key)) { return; }
var transform = this.transformFor(type);
data[key] = transform.deserialize(data[key]);
}, this);
return data;
},
/**
Normalizes a part of the JSON payload returned by
the server. You should override this method, munge the hash
and call super if you have generic normalization to do.
It takes the type of the record that is being normalized
(as a DS.Model class), the property where the hash was
originally found, and the hash to normalize.
You can use this method, for example, to normalize underscored keys to camelized
or other general-purpose normalizations.
Example
```javascript
App.ApplicationSerializer = DS.JSONSerializer.extend({
normalize: function(type, hash) {
var fields = Ember.get(type, 'fields');
fields.forEach(function(field) {
var payloadField = Ember.String.underscore(field);
if (field === payloadField) { return; }
hash[field] = hash[payloadField];
delete hash[payloadField];
});
return this._super.apply(this, arguments);
}
});
```
@method normalize
@param {subclass of DS.Model} type
@param {Object} hash
@return {Object}
*/
normalize: function(type, hash) {
if (!hash) { return hash; }
this.normalizeId(hash);
this.normalizeAttributes(type, hash);
this.normalizeRelationships(type, hash);
this.normalizeUsingDeclaredMapping(type, hash);
this.applyTransforms(type, hash);
return hash;
},
/**
You can use this method to normalize all payloads, regardless of whether they
represent single records or an array.
For example, you might want to remove some extraneous data from the payload:
```js
App.ApplicationSerializer = DS.JSONSerializer.extend({
normalizePayload: function(payload) {
delete payload.version;
delete payload.status;
return payload;
}
});
```
@method normalizePayload
@param {Object} payload
@return {Object} the normalized payload
*/
normalizePayload: function(payload) {
return payload;
},
/**
@method normalizeAttributes
@private
*/
normalizeAttributes: function(type, hash) {
var payloadKey, key;
if (this.keyForAttribute) {
type.eachAttribute(function(key) {
payloadKey = this.keyForAttribute(key);
if (key === payloadKey) { return; }
if (!hash.hasOwnProperty(payloadKey)) { return; }
hash[key] = hash[payloadKey];
delete hash[payloadKey];
}, this);
}
},
/**
@method normalizeRelationships
@private
*/
normalizeRelationships: function(type, hash) {
var payloadKey, key;
if (this.keyForRelationship) {
type.eachRelationship(function(key, relationship) {
payloadKey = this.keyForRelationship(key, relationship.kind);
if (key === payloadKey) { return; }
if (!hash.hasOwnProperty(payloadKey)) { return; }
hash[key] = hash[payloadKey];
delete hash[payloadKey];
}, this);
}
},
/**
@method normalizeUsingDeclaredMapping
@private
*/
normalizeUsingDeclaredMapping: function(type, hash) {
var attrs = get(this, 'attrs'), payloadKey, key;
if (attrs) {
for (key in attrs) {
payloadKey = this._getMappedKey(key);
if (!hash.hasOwnProperty(payloadKey)) { continue; }
if (payloadKey !== key) {
hash[key] = hash[payloadKey];
delete hash[payloadKey];
}
}
}
},
/**
@method normalizeId
@private
*/
normalizeId: function(hash) {
var primaryKey = get(this, 'primaryKey');
if (primaryKey === 'id') { return; }
hash.id = hash[primaryKey];
delete hash[primaryKey];
},
/**
Looks up the property key that was set by the custom `attr` mapping
passed to the serializer.
@method _getMappedKey
@private
@param {String} key
@return {String} key
*/
_getMappedKey: function(key) {
var attrs = get(this, 'attrs');
var mappedKey;
if (attrs && attrs[key]) {
mappedKey = attrs[key];
//We need to account for both the {title: 'post_title'} and
//{title: {key: 'post_title'}} forms
if (mappedKey.key){
mappedKey = mappedKey.key;
}
if (typeof mappedKey === 'string'){
key = mappedKey;
}
}
return key;
},
/**
Check attrs.key.serialize property to inform if the `key`
can be serialized
@method _canSerialize
@private
@param {String} key
@return {boolean} true if the key can be serialized
*/
_canSerialize: function(key) {
var attrs = get(this, 'attrs');
return !attrs || !attrs[key] || attrs[key].serialize !== false;
},
// SERIALIZE
/**
Called when a record is saved in order to convert the
record into JSON.
By default, it creates a JSON object with a key for
each attribute and belongsTo relationship.
For example, consider this model:
```javascript
App.Comment = DS.Model.extend({
title: DS.attr(),
body: DS.attr(),
author: DS.belongsTo('user')
});
```
The default serialization would create a JSON object like:
```javascript
{
"title": "Rails is unagi",
"body": "Rails? Omakase? O_O",
"author": 12
}
```
By default, attributes are passed through as-is, unless
you specified an attribute type (`DS.attr('date')`). If
you specify a transform, the JavaScript value will be
serialized when inserted into the JSON hash.
By default, belongs-to relationships are converted into
IDs when inserted into the JSON hash.
## IDs
`serialize` takes an options hash with a single option:
`includeId`. If this option is `true`, `serialize` will,
by default include the ID in the JSON object it builds.
The adapter passes in `includeId: true` when serializing
a record for `createRecord`, but not for `updateRecord`.
## Customization
Your server may expect a different JSON format than the
built-in serialization format.
In that case, you can implement `serialize` yourself and
return a JSON hash of your choosing.
```javascript
App.PostSerializer = DS.JSONSerializer.extend({
serialize: function(post, options) {
var json = {
POST_TTL: post.get('title'),
POST_BDY: post.get('body'),
POST_CMS: post.get('comments').mapBy('id')
}
if (options.includeId) {
json.POST_ID_ = post.get('id');
}
return json;
}
});
```
## Customizing an App-Wide Serializer
If you want to define a serializer for your entire
application, you'll probably want to use `eachAttribute`
and `eachRelationship` on the record.
```javascript
App.ApplicationSerializer = DS.JSONSerializer.extend({
serialize: function(record, options) {
var json = {};
record.eachAttribute(function(name) {
json[serverAttributeName(name)] = record.get(name);
})
record.eachRelationship(function(name, relationship) {
if (relationship.kind === 'hasMany') {
json[serverHasManyName(name)] = record.get(name).mapBy('id');
}
});
if (options.includeId) {
json.ID_ = record.get('id');
}
return json;
}
});
function serverAttributeName(attribute) {
return attribute.underscore().toUpperCase();
}
function serverHasManyName(name) {
return serverAttributeName(name.singularize()) + "_IDS";
}
```
This serializer will generate JSON that looks like this:
```javascript
{
"TITLE": "Rails is omakase",
"BODY": "Yep. Omakase.",
"COMMENT_IDS": [ 1, 2, 3 ]
}
```
## Tweaking the Default JSON
If you just want to do some small tweaks on the default JSON,
you can call super first and make the tweaks on the returned
JSON.
```javascript
App.PostSerializer = DS.JSONSerializer.extend({
serialize: function(record, options) {
var json = this._super.apply(this, arguments);
json.subject = json.title;
delete json.title;
return json;
}
});
```
@method serialize
@param {subclass of DS.Model} record
@param {Object} options
@return {Object} json
*/
serialize: function(record, options) {
var json = {};
if (options && options.includeId) {
var id = get(record, 'id');
if (id) {
json[get(this, 'primaryKey')] = id;
}
}
record.eachAttribute(function(key, attribute) {
this.serializeAttribute(record, json, key, attribute);
}, this);
record.eachRelationship(function(key, relationship) {
if (relationship.kind === 'belongsTo') {
this.serializeBelongsTo(record, json, relationship);
} else if (relationship.kind === 'hasMany') {
this.serializeHasMany(record, json, relationship);
}
}, this);
return json;
},
/**
You can use this method to customize how a serialized record is added to the complete
JSON hash to be sent to the server. By default the JSON Serializer does not namespace
the payload and just sends the raw serialized JSON object.
If your server expects namespaced keys, you should consider using the RESTSerializer.
Otherwise you can override this method to customize how the record is added to the hash.
For example, your server may expect underscored root objects.
```js
App.ApplicationSerializer = DS.RESTSerializer.extend({
serializeIntoHash: function(data, type, record, options) {
var root = Ember.String.decamelize(type.typeKey);
data[root] = this.serialize(record, options);
}
});
```
@method serializeIntoHash
@param {Object} hash
@param {subclass of DS.Model} type
@param {DS.Model} record
@param {Object} options
*/
serializeIntoHash: function(hash, type, record, options) {
merge(hash, this.serialize(record, options));
},
/**
`serializeAttribute` can be used to customize how `DS.attr`
properties are serialized
For example if you wanted to ensure all your attributes were always
serialized as properties on an `attributes` object you could
write:
```javascript
App.ApplicationSerializer = DS.JSONSerializer.extend({
serializeAttribute: function(record, json, key, attributes) {
json.attributes = json.attributes || {};
this._super(record, json.attributes, key, attributes);
}
});
```
@method serializeAttribute
@param {DS.Model} record
@param {Object} json
@param {String} key
@param {Object} attribute
*/
serializeAttribute: function(record, json, key, attribute) {
var type = attribute.type;
if (this._canSerialize(key)) {
var value = get(record, key);
if (type) {
var transform = this.transformFor(type);
value = transform.serialize(value);
}
// if provided, use the mapping provided by `attrs` in
// the serializer
var payloadKey = this._getMappedKey(key);
if (payloadKey === key && this.keyForAttribute) {
payloadKey = this.keyForAttribute(key);
}
json[payloadKey] = value;
}
},
/**
`serializeBelongsTo` can be used to customize how `DS.belongsTo`
properties are serialized.
Example
```javascript
App.PostSerializer = DS.JSONSerializer.extend({
serializeBelongsTo: function(record, json, relationship) {
var key = relationship.key;
var belongsTo = get(record, key);
key = this.keyForRelationship ? this.keyForRelationship(key, "belongsTo") : key;
json[key] = Ember.isNone(belongsTo) ? belongsTo : belongsTo.toJSON();
}
});
```
@method serializeBelongsTo
@param {DS.Model} record
@param {Object} json
@param {Object} relationship
*/
serializeBelongsTo: function(record, json, relationship) {
var key = relationship.key;
if (this._canSerialize(key)) {
var belongsTo = get(record, key);
// if provided, use the mapping provided by `attrs` in
// the serializer
var payloadKey = this._getMappedKey(key);
if (payloadKey === key && this.keyForRelationship) {
payloadKey = this.keyForRelationship(key, "belongsTo");
}
if (isNone(belongsTo)) {
json[payloadKey] = belongsTo;
} else {
json[payloadKey] = get(belongsTo, 'id');
}
if (relationship.options.polymorphic) {
this.serializePolymorphicType(record, json, relationship);
}
}
},
/**
`serializeHasMany` can be used to customize how `DS.hasMany`
properties are serialized.
Example
```javascript
App.PostSerializer = DS.JSONSerializer.extend({
serializeHasMany: function(record, json, relationship) {
var key = relationship.key;
if (key === 'comments') {
return;
} else {
this._super.apply(this, arguments);
}
}
});
```
@method serializeHasMany
@param {DS.Model} record
@param {Object} json
@param {Object} relationship
*/
serializeHasMany: function(record, json, relationship) {
var key = relationship.key;
if (this._canSerialize(key)) {
var payloadKey;
// if provided, use the mapping provided by `attrs` in
// the serializer
payloadKey = this._getMappedKey(key);
if (payloadKey === key && this.keyForRelationship) {
payloadKey = this.keyForRelationship(key, "hasMany");
}
var relationshipType = RelationshipChange.determineRelationshipType(record.constructor, relationship);
if (relationshipType === 'manyToNone' || relationshipType === 'manyToMany') {
json[payloadKey] = get(record, key).mapBy('id');
// TODO support for polymorphic manyToNone and manyToMany relationships
}
}
},
/**
You can use this method to customize how polymorphic objects are
serialized. Objects are considered to be polymorphic if
`{polymorphic: true}` is pass as the second argument to the
`DS.belongsTo` function.
Example
```javascript
App.CommentSerializer = DS.JSONSerializer.extend({
serializePolymorphicType: function(record, json, relationship) {
var key = relationship.key,
belongsTo = get(record, key);
key = this.keyForAttribute ? this.keyForAttribute(key) : key;
if (Ember.isNone(belongsTo)) {
json[key + "_type"] = null;
} else {
json[key + "_type"] = belongsTo.constructor.typeKey;
}
}
});
```
@method serializePolymorphicType
@param {DS.Model} record
@param {Object} json
@param {Object} relationship
*/
serializePolymorphicType: Ember.K,
// EXTRACT
/**
The `extract` method is used to deserialize payload data from the
server. By default the `JSONSerializer` does not push the records
into the store. However records that subclass `JSONSerializer`
such as the `RESTSerializer` may push records into the store as
part of the extract call.
This method delegates to a more specific extract method based on
the `requestType`.
Example
```javascript
var get = Ember.get;
socket.on('message', function(message) {
var modelName = message.model;
var data = message.data;
var type = store.modelFor(modelName);
var serializer = store.serializerFor(type.typeKey);
var record = serializer.extract(store, type, data, get(data, 'id'), 'single');
store.push(modelName, record);
});
```
@method extract
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Object} payload
@param {String or Number} id
@param {String} requestType
@return {Object} json The deserialized payload
*/
extract: function(store, type, payload, id, requestType) {
this.extractMeta(store, type, payload);
var specificExtract = "extract" + requestType.charAt(0).toUpperCase() + requestType.substr(1);
return this[specificExtract](store, type, payload, id, requestType);
},
/**
`extractFindAll` is a hook into the extract method used when a
call is made to `DS.Store#findAll`. By default this method is an
alias for [extractArray](#method_extractArray).
@method extractFindAll
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Object} payload
@param {String or Number} id
@param {String} requestType
@return {Array} array An array of deserialized objects
*/
extractFindAll: function(store, type, payload, id, requestType){
return this.extractArray(store, type, payload, id, requestType);
},
/**
`extractFindQuery` is a hook into the extract method used when a
call is made to `DS.Store#findQuery`. By default this method is an
alias for [extractArray](#method_extractArray).
@method extractFindQuery
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Object} payload
@param {String or Number} id
@param {String} requestType
@return {Array} array An array of deserialized objects
*/
extractFindQuery: function(store, type, payload, id, requestType){
return this.extractArray(store, type, payload, id, requestType);
},
/**
`extractFindMany` is a hook into the extract method used when a
call is made to `DS.Store#findMany`. By default this method is
alias for [extractArray](#method_extractArray).
@method extractFindMany
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Object} payload
@param {String or Number} id
@param {String} requestType
@return {Array} array An array of deserialized objects
*/
extractFindMany: function(store, type, payload, id, requestType){
return this.extractArray(store, type, payload, id, requestType);
},
/**
`extractFindHasMany` is a hook into the extract method used when a
call is made to `DS.Store#findHasMany`. By default this method is
alias for [extractArray](#method_extractArray).
@method extractFindHasMany
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Object} payload
@param {String or Number} id
@param {String} requestType
@return {Array} array An array of deserialized objects
*/
extractFindHasMany: function(store, type, payload, id, requestType){
return this.extractArray(store, type, payload, id, requestType);
},
/**
`extractCreateRecord` is a hook into the extract method used when a
call is made to `DS.Store#createRecord`. By default this method is
alias for [extractSave](#method_extractSave).
@method extractCreateRecord
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Object} payload
@param {String or Number} id
@param {String} requestType
@return {Object} json The deserialized payload
*/
extractCreateRecord: function(store, type, payload, id, requestType) {
return this.extractSave(store, type, payload, id, requestType);
},
/**
`extractUpdateRecord` is a hook into the extract method used when
a call is made to `DS.Store#update`. By default this method is alias
for [extractSave](#method_extractSave).
@method extractUpdateRecord
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Object} payload
@param {String or Number} id
@param {String} requestType
@return {Object} json The deserialized payload
*/
extractUpdateRecord: function(store, type, payload, id, requestType) {
return this.extractSave(store, type, payload, id, requestType);
},
/**
`extractDeleteRecord` is a hook into the extract method used when
a call is made to `DS.Store#deleteRecord`. By default this method is
alias for [extractSave](#method_extractSave).
@method extractDeleteRecord
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Object} payload
@param {String or Number} id
@param {String} requestType
@return {Object} json The deserialized payload
*/
extractDeleteRecord: function(store, type, payload, id, requestType) {
return this.extractSave(store, type, payload, id, requestType);
},
/**
`extractFind` is a hook into the extract method used when
a call is made to `DS.Store#find`. By default this method is
alias for [extractSingle](#method_extractSingle).
@method extractFind
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Object} payload
@param {String or Number} id
@param {String} requestType
@return {Object} json The deserialized payload
*/
extractFind: function(store, type, payload, id, requestType) {
return this.extractSingle(store, type, payload, id, requestType);
},
/**
`extractFindBelongsTo` is a hook into the extract method used when
a call is made to `DS.Store#findBelongsTo`. By default this method is
alias for [extractSingle](#method_extractSingle).
@method extractFindBelongsTo
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Object} payload
@param {String or Number} id
@param {String} requestType
@return {Object} json The deserialized payload
*/
extractFindBelongsTo: function(store, type, payload, id, requestType) {
return this.extractSingle(store, type, payload, id, requestType);
},
/**
`extractSave` is a hook into the extract method used when a call
is made to `DS.Model#save`. By default this method is alias
for [extractSingle](#method_extractSingle).
@method extractSave
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Object} payload
@param {String or Number} id
@param {String} requestType
@return {Object} json The deserialized payload
*/
extractSave: function(store, type, payload, id, requestType) {
return this.extractSingle(store, type, payload, id, requestType);
},
/**
`extractSingle` is used to deserialize a single record returned
from the adapter.
Example
```javascript
App.PostSerializer = DS.JSONSerializer.extend({
extractSingle: function(store, type, payload) {
payload.comments = payload._embedded.comment;
delete payload._embedded;
return this._super(store, type, payload);
},
});
```
@method extractSingle
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Object} payload
@param {String or Number} id
@param {String} requestType
@return {Object} json The deserialized payload
*/
extractSingle: function(store, type, payload, id, requestType) {
payload = this.normalizePayload(payload);
return this.normalize(type, payload);
},
/**
`extractArray` is used to deserialize an array of records
returned from the adapter.
Example
```javascript
App.PostSerializer = DS.JSONSerializer.extend({
extractArray: function(store, type, payload) {
return payload.map(function(json) {
return this.extractSingle(store, type, json);
}, this);
}
});
```
@method extractArray
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Object} payload
@param {String or Number} id
@param {String} requestType
@return {Array} array An array of deserialized objects
*/
extractArray: function(store, type, arrayPayload, id, requestType) {
var normalizedPayload = this.normalizePayload(arrayPayload);
var serializer = this;
return map.call(normalizedPayload, function(singlePayload) {
return serializer.normalize(type, singlePayload);
});
},
/**
`extractMeta` is used to deserialize any meta information in the
adapter payload. By default Ember Data expects meta information to
be located on the `meta` property of the payload object.
Example
```javascript
App.PostSerializer = DS.JSONSerializer.extend({
extractMeta: function(store, type, payload) {
if (payload && payload._pagination) {
store.metaForType(type, payload._pagination);
delete payload._pagination;
}
}
});
```
@method extractMeta
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Object} payload
*/
extractMeta: function(store, type, payload) {
if (payload && payload.meta) {
store.metaForType(type, payload.meta);
delete payload.meta;
}
},
/**
`keyForAttribute` can be used to define rules for how to convert an
attribute name in your model to a key in your JSON.
Example
```javascript
App.ApplicationSerializer = DS.RESTSerializer.extend({
keyForAttribute: function(attr) {
return Ember.String.underscore(attr).toUpperCase();
}
});
```
@method keyForAttribute
@param {String} key
@return {String} normalized key
*/
keyForAttribute: function(key){
return key;
},
/**
`keyForRelationship` can be used to define a custom key when
serializing relationship properties. By default `JSONSerializer`
does not provide an implementation of this method.
Example
```javascript
App.PostSerializer = DS.JSONSerializer.extend({
keyForRelationship: function(key, relationship) {
return 'rel_' + Ember.String.underscore(key);
}
});
```
@method keyForRelationship
@param {String} key
@param {String} relationship type
@return {String} normalized key
*/
keyForRelationship: function(key, type){
return key;
},
// HELPERS
/**
@method transformFor
@private
@param {String} attributeType
@param {Boolean} skipAssertion
@return {DS.Transform} transform
*/
transformFor: function(attributeType, skipAssertion) {
var transform = this.container.lookup('transform:' + attributeType);
return transform;
}
});
});
define("ember-data/serializers/rest_serializer",
["ember-data/serializers/json_serializer","ember-inflector/system/string","exports"],
function(__dependency1__, __dependency2__, __exports__) {
"use strict";
/**
@module ember-data
*/
var JSONSerializer = __dependency1__["default"];
var get = Ember.get;
var set = Ember.set;
var forEach = Ember.ArrayPolyfills.forEach;
var map = Ember.ArrayPolyfills.map;
var camelize = Ember.String.camelize;
var singularize = __dependency2__.singularize;
function coerceId(id) {
return id == null ? null : id + '';
}
/**
Normally, applications will use the `RESTSerializer` by implementing
the `normalize` method and individual normalizations under
`normalizeHash`.
This allows you to do whatever kind of munging you need, and is
especially useful if your server is inconsistent and you need to
do munging differently for many different kinds of responses.
See the `normalize` documentation for more information.
## Across the Board Normalization
There are also a number of hooks that you might find useful to define
across-the-board rules for your payload. These rules will be useful
if your server is consistent, or if you're building an adapter for
an infrastructure service, like Parse, and want to encode service
conventions.
For example, if all of your keys are underscored and all-caps, but
otherwise consistent with the names you use in your models, you
can implement across-the-board rules for how to convert an attribute
name in your model to a key in your JSON.
```js
App.ApplicationSerializer = DS.RESTSerializer.extend({
keyForAttribute: function(attr) {
return Ember.String.underscore(attr).toUpperCase();
}
});
```
You can also implement `keyForRelationship`, which takes the name
of the relationship as the first parameter, and the kind of
relationship (`hasMany` or `belongsTo`) as the second parameter.
@class RESTSerializer
@namespace DS
@extends DS.JSONSerializer
*/
__exports__["default"] = JSONSerializer.extend({
/**
If you want to do normalizations specific to some part of the payload, you
can specify those under `normalizeHash`.
For example, given the following json where the the `IDs` under
`"comments"` are provided as `_id` instead of `id`.
```javascript
{
"post": {
"id": 1,
"title": "Rails is omakase",
"comments": [ 1, 2 ]
},
"comments": [{
"_id": 1,
"body": "FIRST"
}, {
"_id": 2,
"body": "Rails is unagi"
}]
}
```
You use `normalizeHash` to normalize just the comments:
```javascript
App.PostSerializer = DS.RESTSerializer.extend({
normalizeHash: {
comments: function(hash) {
hash.id = hash._id;
delete hash._id;
return hash;
}
}
});
```
The key under `normalizeHash` is usually just the original key
that was in the original payload. However, key names will be
impacted by any modifications done in the `normalizePayload`
method. The `DS.RESTSerializer`'s default implementation makes no
changes to the payload keys.
@property normalizeHash
@type {Object}
@default undefined
*/
/**
Normalizes a part of the JSON payload returned by
the server. You should override this method, munge the hash
and call super if you have generic normalization to do.
It takes the type of the record that is being normalized
(as a DS.Model class), the property where the hash was
originally found, and the hash to normalize.
For example, if you have a payload that looks like this:
```js
{
"post": {
"id": 1,
"title": "Rails is omakase",
"comments": [ 1, 2 ]
},
"comments": [{
"id": 1,
"body": "FIRST"
}, {
"id": 2,
"body": "Rails is unagi"
}]
}
```
The `normalize` method will be called three times:
* With `App.Post`, `"posts"` and `{ id: 1, title: "Rails is omakase", ... }`
* With `App.Comment`, `"comments"` and `{ id: 1, body: "FIRST" }`
* With `App.Comment`, `"comments"` and `{ id: 2, body: "Rails is unagi" }`
You can use this method, for example, to normalize underscored keys to camelized
or other general-purpose normalizations.
If you want to do normalizations specific to some part of the payload, you
can specify those under `normalizeHash`.
For example, if the `IDs` under `"comments"` are provided as `_id` instead of
`id`, you can specify how to normalize just the comments:
```js
App.PostSerializer = DS.RESTSerializer.extend({
normalizeHash: {
comments: function(hash) {
hash.id = hash._id;
delete hash._id;
return hash;
}
}
});
```
The key under `normalizeHash` is just the original key that was in the original
payload.
@method normalize
@param {subclass of DS.Model} type
@param {Object} hash
@param {String} prop
@return {Object}
*/
normalize: function(type, hash, prop) {
this.normalizeId(hash);
this.normalizeAttributes(type, hash);
this.normalizeRelationships(type, hash);
this.normalizeUsingDeclaredMapping(type, hash);
if (this.normalizeHash && this.normalizeHash[prop]) {
this.normalizeHash[prop](hash);
}
this.applyTransforms(type, hash);
return hash;
},
/**
Called when the server has returned a payload representing
a single record, such as in response to a `find` or `save`.
It is your opportunity to clean up the server's response into the normalized
form expected by Ember Data.
If you want, you can just restructure the top-level of your payload, and
do more fine-grained normalization in the `normalize` method.
For example, if you have a payload like this in response to a request for
post 1:
```js
{
"id": 1,
"title": "Rails is omakase",
"_embedded": {
"comment": [{
"_id": 1,
"comment_title": "FIRST"
}, {
"_id": 2,
"comment_title": "Rails is unagi"
}]
}
}
```
You could implement a serializer that looks like this to get your payload
into shape:
```js
App.PostSerializer = DS.RESTSerializer.extend({
// First, restructure the top-level so it's organized by type
extractSingle: function(store, type, payload, id) {
var comments = payload._embedded.comment;
delete payload._embedded;
payload = { comments: comments, post: payload };
return this._super(store, type, payload, id);
},
normalizeHash: {
// Next, normalize individual comments, which (after `extract`)
// are now located under `comments`
comments: function(hash) {
hash.id = hash._id;
hash.title = hash.comment_title;
delete hash._id;
delete hash.comment_title;
return hash;
}
}
})
```
When you call super from your own implementation of `extractSingle`, the
built-in implementation will find the primary record in your normalized
payload and push the remaining records into the store.
The primary record is the single hash found under `post` or the first
element of the `posts` array.
The primary record has special meaning when the record is being created
for the first time or updated (`createRecord` or `updateRecord`). In
particular, it will update the properties of the record that was saved.
@method extractSingle
@param {DS.Store} store
@param {subclass of DS.Model} primaryType
@param {Object} payload
@param {String} recordId
@return {Object} the primary response to the original request
*/
extractSingle: function(store, primaryType, rawPayload, recordId) {
var payload = this.normalizePayload(rawPayload);
var primaryTypeName = primaryType.typeKey;
var primaryRecord;
for (var prop in payload) {
var typeName = this.typeForRoot(prop);
var type = store.modelFor(typeName);
var isPrimary = type.typeKey === primaryTypeName;
var value = payload[prop];
// legacy support for singular resources
if (isPrimary && Ember.typeOf(value) !== "array" ) {
primaryRecord = this.normalize(primaryType, value, prop);
continue;
}
/*jshint loopfunc:true*/
forEach.call(value, function(hash) {
var typeName = this.typeForRoot(prop);
var type = store.modelFor(typeName);
var typeSerializer = store.serializerFor(type);
hash = typeSerializer.normalize(type, hash, prop);
var isFirstCreatedRecord = isPrimary && !recordId && !primaryRecord;
var isUpdatedRecord = isPrimary && coerceId(hash.id) === recordId;
// find the primary record.
//
// It's either:
// * the record with the same ID as the original request
// * in the case of a newly created record that didn't have an ID, the first
// record in the Array
if (isFirstCreatedRecord || isUpdatedRecord) {
primaryRecord = hash;
} else {
store.push(typeName, hash);
}
}, this);
}
return primaryRecord;
},
/**
Called when the server has returned a payload representing
multiple records, such as in response to a `findAll` or `findQuery`.
It is your opportunity to clean up the server's response into the normalized
form expected by Ember Data.
If you want, you can just restructure the top-level of your payload, and
do more fine-grained normalization in the `normalize` method.
For example, if you have a payload like this in response to a request for
all posts:
```js
{
"_embedded": {
"post": [{
"id": 1,
"title": "Rails is omakase"
}, {
"id": 2,
"title": "The Parley Letter"
}],
"comment": [{
"_id": 1,
"comment_title": "Rails is unagi"
"post_id": 1
}, {
"_id": 2,
"comment_title": "Don't tread on me",
"post_id": 2
}]
}
}
```
You could implement a serializer that looks like this to get your payload
into shape:
```js
App.PostSerializer = DS.RESTSerializer.extend({
// First, restructure the top-level so it's organized by type
// and the comments are listed under a post's `comments` key.
extractArray: function(store, type, payload) {
var posts = payload._embedded.post;
var comments = [];
var postCache = {};
posts.forEach(function(post) {
post.comments = [];
postCache[post.id] = post;
});
payload._embedded.comment.forEach(function(comment) {
comments.push(comment);
postCache[comment.post_id].comments.push(comment);
delete comment.post_id;
});
payload = { comments: comments, posts: payload };
return this._super(store, type, payload);
},
normalizeHash: {
// Next, normalize individual comments, which (after `extract`)
// are now located under `comments`
comments: function(hash) {
hash.id = hash._id;
hash.title = hash.comment_title;
delete hash._id;
delete hash.comment_title;
return hash;
}
}
})
```
When you call super from your own implementation of `extractArray`, the
built-in implementation will find the primary array in your normalized
payload and push the remaining records into the store.
The primary array is the array found under `posts`.
The primary record has special meaning when responding to `findQuery`
or `findHasMany`. In particular, the primary array will become the
list of records in the record array that kicked off the request.
If your primary array contains secondary (embedded) records of the same type,
you cannot place these into the primary array `posts`. Instead, place the
secondary items into an underscore prefixed property `_posts`, which will
push these items into the store and will not affect the resulting query.
@method extractArray
@param {DS.Store} store
@param {subclass of DS.Model} primaryType
@param {Object} payload
@return {Array} The primary array that was returned in response
to the original query.
*/
extractArray: function(store, primaryType, rawPayload) {
var payload = this.normalizePayload(rawPayload);
var primaryTypeName = primaryType.typeKey;
var primaryArray;
for (var prop in payload) {
var typeKey = prop;
var forcedSecondary = false;
if (prop.charAt(0) === '_') {
forcedSecondary = true;
typeKey = prop.substr(1);
}
var typeName = this.typeForRoot(typeKey);
var type = store.modelFor(typeName);
var typeSerializer = store.serializerFor(type);
var isPrimary = (!forcedSecondary && (type.typeKey === primaryTypeName));
/*jshint loopfunc:true*/
var normalizedArray = map.call(payload[prop], function(hash) {
return typeSerializer.normalize(type, hash, prop);
}, this);
if (isPrimary) {
primaryArray = normalizedArray;
} else {
store.pushMany(typeName, normalizedArray);
}
}
return primaryArray;
},
/**
This method allows you to push a payload containing top-level
collections of records organized per type.
```js
{
"posts": [{
"id": "1",
"title": "Rails is omakase",
"author", "1",
"comments": [ "1" ]
}],
"comments": [{
"id": "1",
"body": "FIRST"
}],
"users": [{
"id": "1",
"name": "@d2h"
}]
}
```
It will first normalize the payload, so you can use this to push
in data streaming in from your server structured the same way
that fetches and saves are structured.
@method pushPayload
@param {DS.Store} store
@param {Object} payload
*/
pushPayload: function(store, rawPayload) {
var payload = this.normalizePayload(rawPayload);
for (var prop in payload) {
var typeName = this.typeForRoot(prop);
var type = store.modelFor(typeName);
var typeSerializer = store.serializerFor(type);
/*jshint loopfunc:true*/
var normalizedArray = map.call(Ember.makeArray(payload[prop]), function(hash) {
return typeSerializer.normalize(type, hash, prop);
}, this);
store.pushMany(typeName, normalizedArray);
}
},
/**
This method is used to convert each JSON root key in the payload
into a typeKey that it can use to look up the appropriate model for
that part of the payload. By default the typeKey for a model is its
name in camelCase, so if your JSON root key is 'fast-car' you would
use typeForRoot to convert it to 'fastCar' so that Ember Data finds
the `FastCar` model.
If you diverge from this norm you should also consider changes to
store._normalizeTypeKey as well.
For example, your server may return prefixed root keys like so:
```js
{
"response-fast-car": {
"id": "1",
"name": "corvette"
}
}
```
In order for Ember Data to know that the model corresponding to
the 'response-fast-car' hash is `FastCar` (typeKey: 'fastCar'),
you can override typeForRoot to convert 'response-fast-car' to
'fastCar' like so:
```js
App.ApplicationSerializer = DS.RESTSerializer.extend({
typeForRoot: function(root) {
// 'response-fast-car' should become 'fast-car'
var subRoot = root.substring(9);
// _super normalizes 'fast-car' to 'fastCar'
return this._super(subRoot);
}
});
```
@method typeForRoot
@param {String} key
@return {String} the model's typeKey
*/
typeForRoot: function(key) {
return camelize(singularize(key));
},
// SERIALIZE
/**
Called when a record is saved in order to convert the
record into JSON.
By default, it creates a JSON object with a key for
each attribute and belongsTo relationship.
For example, consider this model:
```js
App.Comment = DS.Model.extend({
title: DS.attr(),
body: DS.attr(),
author: DS.belongsTo('user')
});
```
The default serialization would create a JSON object like:
```js
{
"title": "Rails is unagi",
"body": "Rails? Omakase? O_O",
"author": 12
}
```
By default, attributes are passed through as-is, unless
you specified an attribute type (`DS.attr('date')`). If
you specify a transform, the JavaScript value will be
serialized when inserted into the JSON hash.
By default, belongs-to relationships are converted into
IDs when inserted into the JSON hash.
## IDs
`serialize` takes an options hash with a single option:
`includeId`. If this option is `true`, `serialize` will,
by default include the ID in the JSON object it builds.
The adapter passes in `includeId: true` when serializing
a record for `createRecord`, but not for `updateRecord`.
## Customization
Your server may expect a different JSON format than the
built-in serialization format.
In that case, you can implement `serialize` yourself and
return a JSON hash of your choosing.
```js
App.PostSerializer = DS.RESTSerializer.extend({
serialize: function(post, options) {
var json = {
POST_TTL: post.get('title'),
POST_BDY: post.get('body'),
POST_CMS: post.get('comments').mapBy('id')
}
if (options.includeId) {
json.POST_ID_ = post.get('id');
}
return json;
}
});
```
## Customizing an App-Wide Serializer
If you want to define a serializer for your entire
application, you'll probably want to use `eachAttribute`
and `eachRelationship` on the record.
```js
App.ApplicationSerializer = DS.RESTSerializer.extend({
serialize: function(record, options) {
var json = {};
record.eachAttribute(function(name) {
json[serverAttributeName(name)] = record.get(name);
})
record.eachRelationship(function(name, relationship) {
if (relationship.kind === 'hasMany') {
json[serverHasManyName(name)] = record.get(name).mapBy('id');
}
});
if (options.includeId) {
json.ID_ = record.get('id');
}
return json;
}
});
function serverAttributeName(attribute) {
return attribute.underscore().toUpperCase();
}
function serverHasManyName(name) {
return serverAttributeName(name.singularize()) + "_IDS";
}
```
This serializer will generate JSON that looks like this:
```js
{
"TITLE": "Rails is omakase",
"BODY": "Yep. Omakase.",
"COMMENT_IDS": [ 1, 2, 3 ]
}
```
## Tweaking the Default JSON
If you just want to do some small tweaks on the default JSON,
you can call super first and make the tweaks on the returned
JSON.
```js
App.PostSerializer = DS.RESTSerializer.extend({
serialize: function(record, options) {
var json = this._super(record, options);
json.subject = json.title;
delete json.title;
return json;
}
});
```
@method serialize
@param record
@param options
*/
serialize: function(record, options) {
return this._super.apply(this, arguments);
},
/**
You can use this method to customize the root keys serialized into the JSON.
By default the REST Serializer sends the typeKey of a model, whih is a camelized
version of the name.
For example, your server may expect underscored root objects.
```js
App.ApplicationSerializer = DS.RESTSerializer.extend({
serializeIntoHash: function(data, type, record, options) {
var root = Ember.String.decamelize(type.typeKey);
data[root] = this.serialize(record, options);
}
});
```
@method serializeIntoHash
@param {Object} hash
@param {subclass of DS.Model} type
@param {DS.Model} record
@param {Object} options
*/
serializeIntoHash: function(hash, type, record, options) {
hash[type.typeKey] = this.serialize(record, options);
},
/**
You can use this method to customize how polymorphic objects are serialized.
By default the JSON Serializer creates the key by appending `Type` to
the attribute and value from the model's camelcased model name.
@method serializePolymorphicType
@param {DS.Model} record
@param {Object} json
@param {Object} relationship
*/
serializePolymorphicType: function(record, json, relationship) {
var key = relationship.key;
var belongsTo = get(record, key);
key = this.keyForAttribute ? this.keyForAttribute(key) : key;
if (Ember.isNone(belongsTo)) {
json[key + "Type"] = null;
} else {
json[key + "Type"] = Ember.String.camelize(belongsTo.constructor.typeKey);
}
}
});
});
define("ember-data/setup-container",
["ember-data/initializers/store","ember-data/initializers/transforms","ember-data/initializers/store_injections","ember-data/initializers/data_adapter","activemodel-adapter/setup-container","exports"],
function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
"use strict";
var initializeStore = __dependency1__["default"];
var initializeTransforms = __dependency2__["default"];
var initializeStoreInjections = __dependency3__["default"];
var initializeDataAdapter = __dependency4__["default"];
var setupActiveModelContainer = __dependency5__["default"];
__exports__["default"] = function setupContainer(container, application){
// application is not a required argument. This ensures
// testing setups can setup a container without booting an
// entire ember application.
initializeDataAdapter(container, application);
initializeTransforms(container, application);
initializeStoreInjections(container, application);
initializeStore(container, application);
setupActiveModelContainer(container, application);
};
});
define("ember-data/system/adapter",
["exports"],
function(__exports__) {
"use strict";
/**
@module ember-data
*/
var get = Ember.get;
var set = Ember.set;
var map = Ember.ArrayPolyfills.map;
var errorProps = [
'description',
'fileName',
'lineNumber',
'message',
'name',
'number',
'stack'
];
/**
A `DS.InvalidError` is used by an adapter to signal the external API
was unable to process a request because the content was not
semantically correct or meaningful per the API. Usually this means a
record failed some form of server side validation. When a promise
from an adapter is rejected with a `DS.InvalidError` the record will
transition to the `invalid` state and the errors will be set to the
`errors` property on the record.
Example
```javascript
App.ApplicationAdapter = DS.RESTAdapter.extend({
ajaxError: function(jqXHR) {
var error = this._super(jqXHR);
if (jqXHR && jqXHR.status === 422) {
var jsonErrors = Ember.$.parseJSON(jqXHR.responseText)["errors"];
return new DS.InvalidError(jsonErrors);
} else {
return error;
}
}
});
```
The `DS.InvalidError` must be constructed with a single object whose
keys are the invalid model properties, and whose values are the
corresponding error messages. For example:
```javascript
return new DS.InvalidError({
length: 'Must be less than 15',
name: 'Must not be blank
});
```
@class InvalidError
@namespace DS
*/
function InvalidError(errors) {
var tmp = Error.prototype.constructor.call(this, "The backend rejected the commit because it was invalid: " + Ember.inspect(errors));
this.errors = errors;
for (var i=0, l=errorProps.length; i<l; i++) {
this[errorProps[i]] = tmp[errorProps[i]];
}
}
InvalidError.prototype = Ember.create(Error.prototype);
/**
An adapter is an object that receives requests from a store and
translates them into the appropriate action to take against your
persistence layer. The persistence layer is usually an HTTP API, but
may be anything, such as the browser's local storage. Typically the
adapter is not invoked directly instead its functionality is accessed
through the `store`.
### Creating an Adapter
Create a new subclass of `DS.Adapter`, then assign
it to the `ApplicationAdapter` property of the application.
```javascript
var MyAdapter = DS.Adapter.extend({
// ...your code here
});
App.ApplicationAdapter = MyAdapter;
```
Model-specific adapters can be created by assigning your adapter
class to the `ModelName` + `Adapter` property of the application.
```javascript
var MyPostAdapter = DS.Adapter.extend({
// ...Post-specific adapter code goes here
});
App.PostAdapter = MyPostAdapter;
```
`DS.Adapter` is an abstract base class that you should override in your
application to customize it for your backend. The minimum set of methods
that you should implement is:
* `find()`
* `createRecord()`
* `updateRecord()`
* `deleteRecord()`
* `findAll()`
* `findQuery()`
To improve the network performance of your application, you can optimize
your adapter by overriding these lower-level methods:
* `findMany()`
For an example implementation, see `DS.RESTAdapter`, the
included REST adapter.
@class Adapter
@namespace DS
@extends Ember.Object
*/
var Adapter = Ember.Object.extend({
/**
If you would like your adapter to use a custom serializer you can
set the `defaultSerializer` property to be the name of the custom
serializer.
Note the `defaultSerializer` serializer has a lower priority than
a model specific serializer (i.e. `PostSerializer`) or the
`application` serializer.
```javascript
var DjangoAdapter = DS.Adapter.extend({
defaultSerializer: 'django'
});
```
@property defaultSerializer
@type {String}
*/
/**
The `find()` method is invoked when the store is asked for a record that
has not previously been loaded. In response to `find()` being called, you
should query your persistence layer for a record with the given ID. Once
found, you can asynchronously call the store's `push()` method to push
the record into the store.
Here is an example `find` implementation:
```javascript
App.ApplicationAdapter = DS.Adapter.extend({
find: function(store, type, id) {
var url = [type.typeKey, id].join('/');
return new Ember.RSVP.Promise(function(resolve, reject) {
jQuery.getJSON(url).then(function(data) {
Ember.run(null, resolve, data);
}, function(jqXHR) {
jqXHR.then = null; // tame jQuery's ill mannered promises
Ember.run(null, reject, jqXHR);
});
});
}
});
```
@method find
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {String} id
@return {Promise} promise
*/
find: Ember.required(Function),
/**
The `findAll()` method is called when you call `find` on the store
without an ID (i.e. `store.find('post')`).
Example
```javascript
App.ApplicationAdapter = DS.Adapter.extend({
findAll: function(store, type, sinceToken) {
var url = type;
var query = { since: sinceToken };
return new Ember.RSVP.Promise(function(resolve, reject) {
jQuery.getJSON(url, query).then(function(data) {
Ember.run(null, resolve, data);
}, function(jqXHR) {
jqXHR.then = null; // tame jQuery's ill mannered promises
Ember.run(null, reject, jqXHR);
});
});
}
});
```
@private
@method findAll
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {String} sinceToken
@return {Promise} promise
*/
findAll: null,
/**
This method is called when you call `find` on the store with a
query object as the second parameter (i.e. `store.find('person', {
page: 1 })`).
Example
```javascript
App.ApplicationAdapter = DS.Adapter.extend({
findQuery: function(store, type, query) {
var url = type;
return new Ember.RSVP.Promise(function(resolve, reject) {
jQuery.getJSON(url, query).then(function(data) {
Ember.run(null, resolve, data);
}, function(jqXHR) {
jqXHR.then = null; // tame jQuery's ill mannered promises
Ember.run(null, reject, jqXHR);
});
});
}
});
```
@private
@method findQuery
@param {DS.Store} store
@param {subclass of DS.Model} type
@param {Object} query
@param {DS.AdapterPopulatedRecordArray} recordArray
@return {Promise} promise
*/
findQuery: null,
/**
If the globally unique IDs for your records should be generated on the client,
implement the `generateIdForRecord()` method. This method will be invoked
each time you create a new record, and the value returned from it will be
assigned to the record's `primaryKey`.
Most traditional REST-like HTTP APIs will not use this method. Instead, the ID
of the record will be set by the server, and your adapter will update the store
with the new ID when it calls `didCreateRecord()`. Only implement this method if
you intend to generate record IDs on the client-side.
The `generateIdForRecord()` method will be invoked with the requesting store as
the first parameter and the newly created record as the second parameter:
```javascript
generateIdForRecord: function(store, record) {
var uuid = App.generateUUIDWithStatisticallyLowOddsOfCollision();
return uuid;
}
```
@method generateIdForRecord
@param {DS.Store} store
@param {DS.Model} record
@return {String|Number} id
*/
generateIdForRecord: null,
/**
Proxies to the serializer's `serialize` method.
Example
```javascript
App.ApplicationAdapter = DS.Adapter.extend({
createRecord: function(store, type, record) {
var data = this.serialize(record, { includeId: true });
var url = type;
// ...
}
});
```
@method serialize
@param {DS.Model} record
@param {Object} options
@return {Object} serialized record
*/
serialize: function(record, options) {
return get(record, 'store').serializerFor(record.constructor.typeKey).serialize(record, options);
},
/**
Implement this method in a subclass to handle the creation of
new records.
Serializes the record and send it to the server.
Example
```javascript
App.ApplicationAdapter = DS.Adapter.extend({
createRecord: function(store, type, record) {
var data = this.serialize(record, { includeId: true });
var url = type;
return new Ember.RSVP.Promise(function(resolve, reject) {
jQuery.ajax({
type: 'POST',
url: url,
dataType: 'json',
data: data
}).then(function(data) {
Ember.run(null, resolve, data);
}, function(jqXHR) {
jqXHR.then = null; // tame jQuery's ill mannered promises
Ember.run(null, reject, jqXHR);
});
});
}
});
```
@method createRecord
@param {DS.Store} store
@param {subclass of DS.Model} type the DS.Model class of the record
@param {DS.Model} record
@return {Promise} promise
*/
createRecord: Ember.required(Function),
/**
Implement this method in a subclass to handle the updating of
a record.
Serializes the record update and send it to the server.
Example
```javascript
App.ApplicationAdapter = DS.Adapter.extend({
updateRecord: function(store, type, record) {
var data = this.serialize(record, { includeId: true });
var id = record.get('id');
var url = [type, id].join('/');
return new Ember.RSVP.Promise(function(resolve, reject) {
jQuery.ajax({
type: 'PUT',
url: url,
dataType: 'json',
data: data
}).then(function(data) {
Ember.run(null, resolve, data);
}, function(jqXHR) {
jqXHR.then = null; // tame jQuery's ill mannered promises
Ember.run(null, reject, jqXHR);
});
});
}
});
```
@method updateRecord
@param {DS.Store} store
@param {subclass of DS.Model} type the DS.Model class of the record
@param {DS.Model} record
@return {Promise} promise
*/
updateRecord: Ember.required(Function),
/**
Implement this method in a subclass to handle the deletion of
a record.
Sends a delete request for the record to the server.
Example
```javascript
App.ApplicationAdapter = DS.Adapter.extend({
deleteRecord: function(store, type, record) {
var data = this.serialize(record, { includeId: true });
var id = record.get('id');
var url = [type, id].join('/');
return new Ember.RSVP.Promise(function(resolve, reject) {
jQuery.ajax({
type: 'DELETE',
url: url,
dataType: 'json',
data: data
}).then(function(data) {
Ember.run(null, resolve, data);
}, function(jqXHR) {
jqXHR.then = null; // tame jQuery's ill mannered promises
Ember.run(null, reject, jqXHR);
});
});
}
});
```
@method deleteRecord
@param {DS.Store} store
@param {subclass of DS.Model} type the DS.Model class of the record
@param {DS.Model} record
@return {Promise} promise
*/
deleteRecord: Ember.required(Function),
/**
By default the store will try to coalesce all `fetchRecord` calls within the same runloop
into as few requests as possible by calling groupRecordsForFindMany and passing it into a findMany call.
You can opt out of this behaviour by either not implementing the findMany hook or by setting
coalesceFindRequests to false
@property coalesceFindRequests
@type {boolean}
*/
coalesceFindRequests: true,
/**
Find multiple records at once if coalesceFindRequests is true
@method findMany
@param {DS.Store} store
@param {subclass of DS.Model} type the DS.Model class of the records
@param {Array} ids
@param {Array} records
@return {Promise} promise
*/
/**
Organize records into groups, each of which is to be passed to separate
calls to `findMany`.
For example, if your api has nested URLs that depend on the parent, you will
want to group records by their parent.
The default implementation returns the records as a single group.
@method groupRecordsForFindMany
@param {Array} records
@return {Array} an array of arrays of records, each of which is to be
loaded separately by `findMany`.
*/
groupRecordsForFindMany: function (store, records) {
return [records];
}
});
__exports__.InvalidError = InvalidError;
__exports__.Adapter = Adapter;
__exports__["default"] = Adapter;
});
define("ember-data/system/changes",
["ember-data/system/changes/relationship_change","exports"],
function(__dependency1__, __exports__) {
"use strict";
/**
@module ember-data
*/
var RelationshipChange = __dependency1__.RelationshipChange;
var RelationshipChangeAdd = __dependency1__.RelationshipChangeAdd;
var RelationshipChangeRemove = __dependency1__.RelationshipChangeRemove;
var OneToManyChange = __dependency1__.OneToManyChange;
var ManyToNoneChange = __dependency1__.ManyToNoneChange;
var OneToOneChange = __dependency1__.OneToOneChange;
var ManyToManyChange = __dependency1__.ManyToManyChange;
__exports__.RelationshipChange = RelationshipChange;
__exports__.RelationshipChangeAdd = RelationshipChangeAdd;
__exports__.RelationshipChangeRemove = RelationshipChangeRemove;
__exports__.OneToManyChange = OneToManyChange;
__exports__.ManyToNoneChange = ManyToNoneChange;
__exports__.OneToOneChange = OneToOneChange;
__exports__.ManyToManyChange = ManyToManyChange;
});
define("ember-data/system/changes/relationship_change",
["ember-data/system/model/model","ember-data/system/relationship-meta","exports"],
function(__dependency1__, __dependency2__, __exports__) {
"use strict";
/**
@module ember-data
*/
var Model = __dependency1__["default"];
var isSyncRelationship = __dependency2__.isSyncRelationship;
var get = Ember.get;
var set = Ember.set;
var forEach = Ember.EnumerableUtils.forEach;
/**
@class RelationshipChange
@namespace DS
@private
@constructor
*/
var RelationshipChange = function(options) {
this.parentRecord = options.parentRecord;
this.childRecord = options.childRecord;
this.firstRecord = options.firstRecord;
this.firstRecordKind = options.firstRecordKind;
this.firstRecordName = options.firstRecordName;
this.secondRecord = options.secondRecord;
this.secondRecordKind = options.secondRecordKind;
this.secondRecordName = options.secondRecordName;
this.changeType = options.changeType;
this.store = options.store;
this.committed = {};
};
/**
@class RelationshipChangeAdd
@namespace DS
@private
@constructor
*/
function RelationshipChangeAdd(options){
RelationshipChange.call(this, options);
}
/**
@class RelationshipChangeRemove
@namespace DS
@private
@constructor
*/
function RelationshipChangeRemove(options){
RelationshipChange.call(this, options);
}
RelationshipChange.create = function(options) {
return new RelationshipChange(options);
};
RelationshipChangeAdd.create = function(options) {
return new RelationshipChangeAdd(options);
};
RelationshipChangeRemove.create = function(options) {
return new RelationshipChangeRemove(options);
};
var OneToManyChange = {};
var OneToNoneChange = {};
var ManyToNoneChange = {};
var OneToOneChange = {};
var ManyToManyChange = {};
RelationshipChange._createChange = function(options){
if (options.changeType === 'add') {
return RelationshipChangeAdd.create(options);
}
if (options.changeType === 'remove') {
return RelationshipChangeRemove.create(options);
}
};
RelationshipChange.determineRelationshipType = function(recordType, knownSide){
var knownKey = knownSide.key, key, otherKind;
var knownKind = knownSide.kind;
var inverse = recordType.inverseFor(knownKey);
if (inverse) {
key = inverse.name;
otherKind = inverse.kind;
}
if (!inverse) {
return knownKind === 'belongsTo' ? 'oneToNone' : 'manyToNone';
} else {
if (otherKind === 'belongsTo') {
return knownKind === 'belongsTo' ? 'oneToOne' : 'manyToOne';
} else {
return knownKind === 'belongsTo' ? 'oneToMany' : 'manyToMany';
}
}
};
RelationshipChange.createChange = function(firstRecord, secondRecord, store, options){
// Get the type of the child based on the child's client ID
var firstRecordType = firstRecord.constructor, changeType;
changeType = RelationshipChange.determineRelationshipType(firstRecordType, options);
if (changeType === 'oneToMany') {
return OneToManyChange.createChange(firstRecord, secondRecord, store, options);
} else if (changeType === 'manyToOne') {
return OneToManyChange.createChange(secondRecord, firstRecord, store, options);
} else if (changeType === 'oneToNone') {
return OneToNoneChange.createChange(firstRecord, secondRecord, store, options);
} else if (changeType === 'manyToNone') {
return ManyToNoneChange.createChange(firstRecord, secondRecord, store, options);
} else if (changeType === 'oneToOne') {
return OneToOneChange.createChange(firstRecord, secondRecord, store, options);
} else if (changeType === 'manyToMany') {
return ManyToManyChange.createChange(firstRecord, secondRecord, store, options);
}
};
OneToNoneChange.createChange = function(childRecord, parentRecord, store, options) {
var key = options.key;
var change = RelationshipChange._createChange({
parentRecord: parentRecord,
childRecord: childRecord,
firstRecord: childRecord,
store: store,
changeType: options.changeType,
firstRecordName: key,
firstRecordKind: 'belongsTo'
});
store.addRelationshipChangeFor(childRecord, key, parentRecord, null, change);
return change;
};
ManyToNoneChange.createChange = function(childRecord, parentRecord, store, options) {
var key = options.key;
var change = RelationshipChange._createChange({
parentRecord: childRecord,
childRecord: parentRecord,
secondRecord: childRecord,
store: store,
changeType: options.changeType,
secondRecordName: options.key,
secondRecordKind: 'hasMany'
});
store.addRelationshipChangeFor(childRecord, key, parentRecord, null, change);
return change;
};
ManyToManyChange.createChange = function(childRecord, parentRecord, store, options) {
// If the name of the belongsTo side of the relationship is specified,
// use that
// If the type of the parent is specified, look it up on the child's type
// definition.
var key = options.key;
var change = RelationshipChange._createChange({
parentRecord: parentRecord,
childRecord: childRecord,
firstRecord: childRecord,
secondRecord: parentRecord,
firstRecordKind: 'hasMany',
secondRecordKind: 'hasMany',
store: store,
changeType: options.changeType,
firstRecordName: key
});
store.addRelationshipChangeFor(childRecord, key, parentRecord, null, change);
return change;
};
OneToOneChange.createChange = function(childRecord, parentRecord, store, options) {
var key;
// If the name of the belongsTo side of the relationship is specified,
// use that
// If the type of the parent is specified, look it up on the child's type
// definition.
if (options.parentType) {
key = options.parentType.inverseFor(options.key).name;
} else if (options.key) {
key = options.key;
} else {
}
var change = RelationshipChange._createChange({
parentRecord: parentRecord,
childRecord: childRecord,
firstRecord: childRecord,
secondRecord: parentRecord,
firstRecordKind: 'belongsTo',
secondRecordKind: 'belongsTo',
store: store,
changeType: options.changeType,
firstRecordName: key
});
store.addRelationshipChangeFor(childRecord, key, parentRecord, null, change);
return change;
};
OneToOneChange.maintainInvariant = function(options, store, childRecord, key){
if (options.changeType === 'add' && store.recordIsMaterialized(childRecord)) {
var oldParent = get(childRecord, key);
if (oldParent) {
var correspondingChange = OneToOneChange.createChange(childRecord, oldParent, store, {
parentType: options.parentType,
hasManyName: options.hasManyName,
changeType: 'remove',
key: options.key
});
store.addRelationshipChangeFor(childRecord, key, options.parentRecord , null, correspondingChange);
correspondingChange.sync();
}
}
};
OneToManyChange.createChange = function(childRecord, parentRecord, store, options) {
var key;
// If the name of the belongsTo side of the relationship is specified,
// use that
// If the type of the parent is specified, look it up on the child's type
// definition.
if (options.parentType) {
key = options.parentType.inverseFor(options.key).name;
OneToManyChange.maintainInvariant( options, store, childRecord, key );
} else if (options.key) {
key = options.key;
} else {
}
var change = RelationshipChange._createChange({
parentRecord: parentRecord,
childRecord: childRecord,
firstRecord: childRecord,
secondRecord: parentRecord,
firstRecordKind: 'belongsTo',
secondRecordKind: 'hasMany',
store: store,
changeType: options.changeType,
firstRecordName: key
});
store.addRelationshipChangeFor(childRecord, key, parentRecord, change.getSecondRecordName(), change);
return change;
};
OneToManyChange.maintainInvariant = function(options, store, childRecord, key){
if (options.changeType === 'add' && childRecord) {
var oldParent = get(childRecord, key);
if (oldParent) {
var correspondingChange = OneToManyChange.createChange(childRecord, oldParent, store, {
parentType: options.parentType,
hasManyName: options.hasManyName,
changeType: 'remove',
key: options.key
});
store.addRelationshipChangeFor(childRecord, key, options.parentRecord, correspondingChange.getSecondRecordName(), correspondingChange);
correspondingChange.sync();
}
}
};
/**
@class RelationshipChange
@namespace DS
*/
RelationshipChange.prototype = {
getSecondRecordName: function() {
var name = this.secondRecordName, parent;
if (!name) {
parent = this.secondRecord;
if (!parent) { return; }
var childType = this.firstRecord.constructor;
var inverse = childType.inverseFor(this.firstRecordName);
this.secondRecordName = inverse.name;
}
return this.secondRecordName;
},
/**
Get the name of the relationship on the belongsTo side.
@method getFirstRecordName
@return {String}
*/
getFirstRecordName: function() {
return this.firstRecordName;
},
/**
@method destroy
@private
*/
destroy: function() {
var childRecord = this.childRecord;
var belongsToName = this.getFirstRecordName();
var hasManyName = this.getSecondRecordName();
var store = this.store;
store.removeRelationshipChangeFor(childRecord, belongsToName, this.parentRecord, hasManyName, this.changeType);
},
getSecondRecord: function(){
return this.secondRecord;
},
/**
@method getFirstRecord
@private
*/
getFirstRecord: function() {
return this.firstRecord;
},
coalesce: function(){
var relationshipPairs = this.store.relationshipChangePairsFor(this.firstRecord);
forEach(relationshipPairs, function(pair) {
var addedChange = pair['add'];
var removedChange = pair['remove'];
if (addedChange && removedChange) {
addedChange.destroy();
removedChange.destroy();
}
});
}
};
RelationshipChangeAdd.prototype = Ember.create(RelationshipChange.create({}));
RelationshipChangeRemove.prototype = Ember.create(RelationshipChange.create({}));
RelationshipChangeAdd.prototype.changeType = 'add';
RelationshipChangeAdd.prototype.sync = function() {
var secondRecordName = this.getSecondRecordName();
var firstRecordName = this.getFirstRecordName();
var firstRecord = this.getFirstRecord();
var secondRecord = this.getSecondRecord();
//Ember.assert("You specified a hasMany (" + hasManyName + ") on " + (!belongsToName && (newParent || oldParent || this.lastParent).constructor) + " but did not specify an inverse belongsTo on " + child.constructor, belongsToName);
//Ember.assert("You specified a belongsTo (" + belongsToName + ") on " + child.constructor + " but did not specify an inverse hasMany on " + (!hasManyName && (newParent || oldParent || this.lastParentRecord).constructor), hasManyName);
if (secondRecord instanceof Model && firstRecord instanceof Model) {
if (this.secondRecordKind === 'belongsTo') {
secondRecord.suspendRelationshipObservers(function() {
set(secondRecord, secondRecordName, firstRecord);
});
} else if (this.secondRecordKind === 'hasMany' && isSyncRelationship(secondRecord, secondRecordName)) {
secondRecord.suspendRelationshipObservers(function() {
var relationship = get(secondRecord, secondRecordName);
relationship.addObject(firstRecord);
});
}
}
if (firstRecord instanceof Model && secondRecord instanceof Model && get(firstRecord, firstRecordName) !== secondRecord) {
if (this.firstRecordKind === 'belongsTo') {
firstRecord.suspendRelationshipObservers(function() {
set(firstRecord, firstRecordName, secondRecord);
});
} else if (this.firstRecordKind === 'hasMany' && isSyncRelationship(secondRecord, secondRecordName)) {
firstRecord.suspendRelationshipObservers(function() {
var relationship = get(firstRecord, firstRecordName);
relationship.addObject(secondRecord);
});
}
}
this.coalesce();
};
RelationshipChangeRemove.prototype.changeType = 'remove';
RelationshipChangeRemove.prototype.sync = function() {
var secondRecordName = this.getSecondRecordName();
var firstRecordName = this.getFirstRecordName();
var firstRecord = this.getFirstRecord();
var secondRecord = this.getSecondRecord();
//Ember.assert("You specified a hasMany (" + hasManyName + ") on " + (!belongsToName && (newParent || oldParent || this.lastParent).constructor) + " but did not specify an inverse belongsTo on " + child.constructor, belongsToName);
//Ember.assert("You specified a belongsTo (" + belongsToName + ") on " + child.constructor + " but did not specify an inverse hasMany on " + (!hasManyName && (newParent || oldParent || this.lastParentRecord).constructor), hasManyName);
if (secondRecord instanceof Model && firstRecord instanceof Model) {
if (this.secondRecordKind === 'belongsTo') {
secondRecord.suspendRelationshipObservers(function() {
set(secondRecord, secondRecordName, null);
});
} else if (this.secondRecordKind === 'hasMany' && isSyncRelationship(secondRecord, secondRecordName)) {
secondRecord.suspendRelationshipObservers(function() {
var relationship = get(secondRecord, secondRecordName);
relationship.removeObject(firstRecord);
});
}
}
if (firstRecord instanceof Model && get(firstRecord, firstRecordName)) {
if (this.firstRecordKind === 'belongsTo') {
firstRecord.suspendRelationshipObservers(function() {
set(firstRecord, firstRecordName, null);
});
} else if (this.firstRecordKind === 'hasMany' && isSyncRelationship(firstRecord, firstRecordName)) {
firstRecord.suspendRelationshipObservers(function() {
var relationship = get(firstRecord, firstRecordName);
relationship.removeObject(secondRecord);
});
}
}
this.coalesce();
};
__exports__.RelationshipChange = RelationshipChange;
__exports__.RelationshipChangeAdd = RelationshipChangeAdd;
__exports__.RelationshipChangeRemove = RelationshipChangeRemove;
__exports__.OneToManyChange = OneToManyChange;
__exports__.ManyToNoneChange = ManyToNoneChange;
__exports__.OneToOneChange = OneToOneChange;
__exports__.ManyToManyChange = ManyToManyChange;
});
define("ember-data/system/container_proxy",
["exports"],
function(__exports__) {
"use strict";
/**
This is used internally to enable deprecation of container paths and provide
a decent message to the user indicating how to fix the issue.
@class ContainerProxy
@namespace DS
@private
*/
function ContainerProxy(container){
this.container = container;
}
ContainerProxy.prototype.aliasedFactory = function(path, preLookup) {
var _this = this;
return {create: function(){
if (preLookup) { preLookup(); }
return _this.container.lookup(path);
}};
};
ContainerProxy.prototype.registerAlias = function(source, dest, preLookup) {
var factory = this.aliasedFactory(dest, preLookup);
return this.container.register(source, factory);
};
ContainerProxy.prototype.registerDeprecation = function(deprecated, valid) {
var preLookupCallback = function(){
};
return this.registerAlias(deprecated, valid, preLookupCallback);
};
ContainerProxy.prototype.registerDeprecations = function(proxyPairs) {
var i, proxyPair, deprecated, valid, proxy;
for (i = proxyPairs.length; i > 0; i--) {
proxyPair = proxyPairs[i - 1];
deprecated = proxyPair['deprecated'];
valid = proxyPair['valid'];
this.registerDeprecation(deprecated, valid);
}
};
__exports__["default"] = ContainerProxy;
});
define("ember-data/system/debug",
["ember-data/system/debug/debug_info","ember-data/system/debug/debug_adapter","exports"],
function(__dependency1__, __dependency2__, __exports__) {
"use strict";
/**
@module ember-data
*/
var DebugAdapter = __dependency2__["default"];
__exports__["default"] = DebugAdapter;
});
define("ember-data/system/debug/debug_adapter",
["ember-data/system/model","exports"],
function(__dependency1__, __exports__) {
"use strict";
/**
@module ember-data
*/
var Model = __dependency1__.Model;
var get = Ember.get;
var capitalize = Ember.String.capitalize;
var underscore = Ember.String.underscore;
/**
Extend `Ember.DataAdapter` with ED specific code.
@class DebugAdapter
@namespace DS
@extends Ember.DataAdapter
@private
*/
__exports__["default"] = Ember.DataAdapter.extend({
getFilters: function() {
return [
{ name: 'isNew', desc: 'New' },
{ name: 'isModified', desc: 'Modified' },
{ name: 'isClean', desc: 'Clean' }
];
},
detect: function(klass) {
return klass !== Model && Model.detect(klass);
},
columnsForType: function(type) {
var columns = [{
name: 'id',
desc: 'Id'
}];
var count = 0;
var self = this;
get(type, 'attributes').forEach(function(name, meta) {
if (count++ > self.attributeLimit) { return false; }
var desc = capitalize(underscore(name).replace('_', ' '));
columns.push({ name: name, desc: desc });
});
return columns;
},
getRecords: function(type) {
return this.get('store').all(type);
},
getRecordColumnValues: function(record) {
var self = this, count = 0;
var columnValues = { id: get(record, 'id') };
record.eachAttribute(function(key) {
if (count++ > self.attributeLimit) {
return false;
}
var value = get(record, key);
columnValues[key] = value;
});
return columnValues;
},
getRecordKeywords: function(record) {
var keywords = [];
var keys = Ember.A(['id']);
record.eachAttribute(function(key) {
keys.push(key);
});
keys.forEach(function(key) {
keywords.push(get(record, key));
});
return keywords;
},
getRecordFilterValues: function(record) {
return {
isNew: record.get('isNew'),
isModified: record.get('isDirty') && !record.get('isNew'),
isClean: !record.get('isDirty')
};
},
getRecordColor: function(record) {
var color = 'black';
if (record.get('isNew')) {
color = 'green';
} else if (record.get('isDirty')) {
color = 'blue';
}
return color;
},
observeRecord: function(record, recordUpdated) {
var releaseMethods = Ember.A(), self = this;
var keysToObserve = Ember.A(['id', 'isNew', 'isDirty']);
record.eachAttribute(function(key) {
keysToObserve.push(key);
});
keysToObserve.forEach(function(key) {
var handler = function() {
recordUpdated(self.wrapRecord(record));
};
Ember.addObserver(record, key, handler);
releaseMethods.push(function() {
Ember.removeObserver(record, key, handler);
});
});
var release = function() {
releaseMethods.forEach(function(fn) { fn(); } );
};
return release;
}
});
});
define("ember-data/system/debug/debug_info",
["ember-data/system/model","exports"],
function(__dependency1__, __exports__) {
"use strict";
var Model = __dependency1__.Model;
Model.reopen({
/**
Provides info about the model for debugging purposes
by grouping the properties into more semantic groups.
Meant to be used by debugging tools such as the Chrome Ember Extension.
- Groups all attributes in "Attributes" group.
- Groups all belongsTo relationships in "Belongs To" group.
- Groups all hasMany relationships in "Has Many" group.
- Groups all flags in "Flags" group.
- Flags relationship CPs as expensive properties.
@method _debugInfo
@for DS.Model
@private
*/
_debugInfo: function() {
var attributes = ['id'],
relationships = { belongsTo: [], hasMany: [] },
expensiveProperties = [];
this.eachAttribute(function(name, meta) {
attributes.push(name);
}, this);
this.eachRelationship(function(name, relationship) {
relationships[relationship.kind].push(name);
expensiveProperties.push(name);
});
var groups = [
{
name: 'Attributes',
properties: attributes,
expand: true
},
{
name: 'Belongs To',
properties: relationships.belongsTo,
expand: true
},
{
name: 'Has Many',
properties: relationships.hasMany,
expand: true
},
{
name: 'Flags',
properties: ['isLoaded', 'isDirty', 'isSaving', 'isDeleted', 'isError', 'isNew', 'isValid']
}
];
return {
propertyInfo: {
// include all other mixins / properties (not just the grouped ones)
includeOtherProperties: true,
groups: groups,
// don't pre-calculate unless cached
expensiveProperties: expensiveProperties
}
};
}
});
__exports__["default"] = Model;
});
define("ember-data/system/model",
["ember-data/system/model/model","ember-data/system/model/attributes","ember-data/system/model/states","ember-data/system/model/errors","exports"],
function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
"use strict";
/**
@module ember-data
*/
var Model = __dependency1__["default"];
var attr = __dependency2__["default"];
var RootState = __dependency3__["default"];
var Errors = __dependency4__["default"];
__exports__.Model = Model;
__exports__.RootState = RootState;
__exports__.attr = attr;
__exports__.Errors = Errors;
});
define("ember-data/system/model/attributes",
["ember-data/system/model/model","exports"],
function(__dependency1__, __exports__) {
"use strict";
var Model = __dependency1__["default"];
/**
@module ember-data
*/
var get = Ember.get;
/**
@class Model
@namespace DS
*/
Model.reopenClass({
/**
A map whose keys are the attributes of the model (properties
described by DS.attr) and whose values are the meta object for the
property.
Example
```javascript
App.Person = DS.Model.extend({
firstName: attr('string'),
lastName: attr('string'),
birthday: attr('date')
});
var attributes = Ember.get(App.Person, 'attributes')
attributes.forEach(function(name, meta) {
console.log(name, meta);
});
// prints:
// firstName {type: "string", isAttribute: true, options: Object, parentType: function, name: "firstName"}
// lastName {type: "string", isAttribute: true, options: Object, parentType: function, name: "lastName"}
// birthday {type: "date", isAttribute: true, options: Object, parentType: function, name: "birthday"}
```
@property attributes
@static
@type {Ember.Map}
@readOnly
*/
attributes: Ember.computed(function() {
var map = Ember.Map.create();
this.eachComputedProperty(function(name, meta) {
if (meta.isAttribute) {
meta.name = name;
map.set(name, meta);
}
});
return map;
}).readOnly(),
/**
A map whose keys are the attributes of the model (properties
described by DS.attr) and whose values are type of transformation
applied to each attribute. This map does not include any
attributes that do not have an transformation type.
Example
```javascript
App.Person = DS.Model.extend({
firstName: attr(),
lastName: attr('string'),
birthday: attr('date')
});
var transformedAttributes = Ember.get(App.Person, 'transformedAttributes')
transformedAttributes.forEach(function(field, type) {
console.log(field, type);
});
// prints:
// lastName string
// birthday date
```
@property transformedAttributes
@static
@type {Ember.Map}
@readOnly
*/
transformedAttributes: Ember.computed(function() {
var map = Ember.Map.create();
this.eachAttribute(function(key, meta) {
if (meta.type) {
map.set(key, meta.type);
}
});
return map;
}).readOnly(),
/**
Iterates through the attributes of the model, calling the passed function on each
attribute.
The callback method you provide should have the following signature (all
parameters are optional):
```javascript
function(name, meta);
```
- `name` the name of the current property in the iteration
- `meta` the meta object for the attribute property in the iteration
Note that in addition to a callback, you can also pass an optional target
object that will be set as `this` on the context.
Example
```javascript
App.Person = DS.Model.extend({
firstName: attr('string'),
lastName: attr('string'),
birthday: attr('date')
});
App.Person.eachAttribute(function(name, meta) {
console.log(name, meta);
});
// prints:
// firstName {type: "string", isAttribute: true, options: Object, parentType: function, name: "firstName"}
// lastName {type: "string", isAttribute: true, options: Object, parentType: function, name: "lastName"}
// birthday {type: "date", isAttribute: true, options: Object, parentType: function, name: "birthday"}
```
@method eachAttribute
@param {Function} callback The callback to execute
@param {Object} [target] The target object to use
@static
*/
eachAttribute: function(callback, binding) {
get(this, 'attributes').forEach(function(name, meta) {
callback.call(binding, name, meta);
}, binding);
},
/**
Iterates through the transformedAttributes of the model, calling
the passed function on each attribute. Note the callback will not be
called for any attributes that do not have an transformation type.
The callback method you provide should have the following signature (all
parameters are optional):
```javascript
function(name, type);
```
- `name` the name of the current property in the iteration
- `type` a string containing the name of the type of transformed
applied to the attribute
Note that in addition to a callback, you can also pass an optional target
object that will be set as `this` on the context.
Example
```javascript
App.Person = DS.Model.extend({
firstName: attr(),
lastName: attr('string'),
birthday: attr('date')
});
App.Person.eachTransformedAttribute(function(name, type) {
console.log(name, type);
});
// prints:
// lastName string
// birthday date
```
@method eachTransformedAttribute
@param {Function} callback The callback to execute
@param {Object} [target] The target object to use
@static
*/
eachTransformedAttribute: function(callback, binding) {
get(this, 'transformedAttributes').forEach(function(name, type) {
callback.call(binding, name, type);
});
}
});
Model.reopen({
eachAttribute: function(callback, binding) {
this.constructor.eachAttribute(callback, binding);
}
});
function getDefaultValue(record, options, key) {
if (typeof options.defaultValue === "function") {
return options.defaultValue.apply(null, arguments);
} else {
return options.defaultValue;
}
}
function hasValue(record, key) {
return record._attributes.hasOwnProperty(key) ||
record._inFlightAttributes.hasOwnProperty(key) ||
record._data.hasOwnProperty(key);
}
function getValue(record, key) {
if (record._attributes.hasOwnProperty(key)) {
return record._attributes[key];
} else if (record._inFlightAttributes.hasOwnProperty(key)) {
return record._inFlightAttributes[key];
} else {
return record._data[key];
}
}
/**
`DS.attr` defines an attribute on a [DS.Model](/api/data/classes/DS.Model.html).
By default, attributes are passed through as-is, however you can specify an
optional type to have the value automatically transformed.
Ember Data ships with four basic transform types: `string`, `number`,
`boolean` and `date`. You can define your own transforms by subclassing
[DS.Transform](/api/data/classes/DS.Transform.html).
Note that you cannot use `attr` to define an attribute of `id`.
`DS.attr` takes an optional hash as a second parameter, currently
supported options are:
- `defaultValue`: Pass a string or a function to be called to set the attribute
to a default value if none is supplied.
Example
```javascript
var attr = DS.attr;
App.User = DS.Model.extend({
username: attr('string'),
email: attr('string'),
verified: attr('boolean', {defaultValue: false})
});
```
@namespace
@method attr
@for DS
@param {String} type the attribute type
@param {Object} options a hash of options
@return {Attribute}
*/
__exports__["default"] = function attr(type, options) {
options = options || {};
var meta = {
type: type,
isAttribute: true,
options: options
};
return Ember.computed('data', function(key, value) {
if (arguments.length > 1) {
var oldValue = getValue(this, key);
if (value !== oldValue) {
// Add the new value to the changed attributes hash; it will get deleted by
// the 'didSetProperty' handler if it is no different from the original value
this._attributes[key] = value;
this.send('didSetProperty', {
name: key,
oldValue: oldValue,
originalValue: this._data[key],
value: value
});
}
return value;
} else if (hasValue(this, key)) {
return getValue(this, key);
} else {
return getDefaultValue(this, options, key);
}
// `data` is never set directly. However, it may be
// invalidated from the state manager's setData
// event.
}).meta(meta);
};
});
define("ember-data/system/model/errors",
["exports"],
function(__exports__) {
"use strict";
var get = Ember.get;
var isEmpty = Ember.isEmpty;
var map = Ember.EnumerableUtils.map;
/**
@module ember-data
*/
/**
Holds validation errors for a given record organized by attribute names.
Every DS.Model has an `errors` property that is an instance of
`DS.Errors`. This can be used to display validation error
messages returned from the server when a `record.save()` rejects.
This works automatically with `DS.ActiveModelAdapter`, but you
can implement [ajaxError](api/data/classes/DS.RESTAdapter.html#method_ajaxError)
in other adapters as well.
For Example, if you had an `User` model that looked like this:
```javascript
App.User = DS.Model.extend({
username: attr('string'),
email: attr('string')
});
```
And you attempted to save a record that did not validate on the backend.
```javascript
var user = store.createRecord('user', {
username: 'tomster',
email: 'invalidEmail'
});
user.save();
```
Your backend data store might return a response that looks like
this. This response will be used to populate the error object.
```javascript
{
"errors": {
"username": ["This username is already taken!"],
"email": ["Doesn't look like a valid email."]
}
}
```
Errors can be displayed to the user by accessing their property name
or using the `messages` property to get an array of all errors.
```handlebars
{{#each errors.messages}}
<div class="error">
{{message}}
</div>
{{/each}}
<label>Username: {{input value=username}} </label>
{{#each errors.username}}
<div class="error">
{{message}}
</div>
{{/each}}
<label>Email: {{input value=email}} </label>
{{#each errors.email}}
<div class="error">
{{message}}
</div>
{{/each}}
```
@class Errors
@namespace DS
@extends Ember.Object
@uses Ember.Enumerable
@uses Ember.Evented
*/
__exports__["default"] = Ember.Object.extend(Ember.Enumerable, Ember.Evented, {
/**
Register with target handler
@method registerHandlers
@param {Object} target
@param {Function} becameInvalid
@param {Function} becameValid
*/
registerHandlers: function(target, becameInvalid, becameValid) {
this.on('becameInvalid', target, becameInvalid);
this.on('becameValid', target, becameValid);
},
/**
@property errorsByAttributeName
@type {Ember.MapWithDefault}
@private
*/
errorsByAttributeName: Ember.reduceComputed("content", {
initialValue: function() {
return Ember.MapWithDefault.create({
defaultValue: function() {
return Ember.A();
}
});
},
addedItem: function(errors, error) {
errors.get(error.attribute).pushObject(error);
return errors;
},
removedItem: function(errors, error) {
errors.get(error.attribute).removeObject(error);
return errors;
}
}),
/**
Returns errors for a given attribute
```javascript
var user = store.createRecord('user', {
username: 'tomster',
email: 'invalidEmail'
});
user.save().catch(function(){
user.get('errors').errorsFor('email'); // ["Doesn't look like a valid email."]
});
```
@method errorsFor
@param {String} attribute
@return {Array}
*/
errorsFor: function(attribute) {
return get(this, 'errorsByAttributeName').get(attribute);
},
/**
An array containing all of the error messages for this
record. This is useful for displaying all errors to the user.
```handlebars
{{#each errors.messages}}
<div class="error">
{{message}}
</div>
{{/each}}
```
@property messages
@type {Array}
*/
messages: Ember.computed.mapBy('content', 'message'),
/**
@property content
@type {Array}
@private
*/
content: Ember.computed(function() {
return Ember.A();
}),
/**
@method unknownProperty
@private
*/
unknownProperty: function(attribute) {
var errors = this.errorsFor(attribute);
if (isEmpty(errors)) { return null; }
return errors;
},
/**
@method nextObject
@private
*/
nextObject: function(index, previousObject, context) {
return get(this, 'content').objectAt(index);
},
/**
Total number of errors.
@property length
@type {Number}
@readOnly
*/
length: Ember.computed.oneWay('content.length').readOnly(),
/**
@property isEmpty
@type {Boolean}
@readOnly
*/
isEmpty: Ember.computed.not('length').readOnly(),
/**
Adds error messages to a given attribute and sends
`becameInvalid` event to the record.
Example:
```javascript
if (!user.get('username') {
user.get('errors').add('username', 'This field is required');
}
```
@method add
@param {String} attribute
@param {Array|String} messages
*/
add: function(attribute, messages) {
var wasEmpty = get(this, 'isEmpty');
messages = this._findOrCreateMessages(attribute, messages);
get(this, 'content').addObjects(messages);
this.notifyPropertyChange(attribute);
this.enumerableContentDidChange();
if (wasEmpty && !get(this, 'isEmpty')) {
this.trigger('becameInvalid');
}
},
/**
@method _findOrCreateMessages
@private
*/
_findOrCreateMessages: function(attribute, messages) {
var errors = this.errorsFor(attribute);
return map(Ember.makeArray(messages), function(message) {
return errors.findBy('message', message) || {
attribute: attribute,
message: message
};
});
},
/**
Removes all error messages from the given attribute and sends
`becameValid` event to the record if there no more errors left.
Example:
```javascript
App.User = DS.Model.extend({
email: DS.attr('string'),
twoFactorAuth: DS.attr('boolean'),
phone: DS.attr('string')
});
App.UserEditRoute = Ember.Route.extend({
actions: {
save: function(user) {
if (!user.get('twoFactorAuth')) {
user.get('errors').remove('phone');
}
user.save();
}
}
});
```
@method remove
@param {String} attribute
*/
remove: function(attribute) {
if (get(this, 'isEmpty')) { return; }
var content = get(this, 'content').rejectBy('attribute', attribute);
get(this, 'content').setObjects(content);
this.notifyPropertyChange(attribute);
this.enumerableContentDidChange();
if (get(this, 'isEmpty')) {
this.trigger('becameValid');
}
},
/**
Removes all error messages and sends `becameValid` event
to the record.
Example:
```javascript
App.UserEditRoute = Ember.Route.extend({
actions: {
retrySave: function(user) {
user.get('errors').clear();
user.save();
}
}
});
```
@method clear
*/
clear: function() {
if (get(this, 'isEmpty')) { return; }
get(this, 'content').clear();
this.enumerableContentDidChange();
this.trigger('becameValid');
},
/**
Checks if there is error messages for the given attribute.
```javascript
App.UserEditRoute = Ember.Route.extend({
actions: {
save: function(user) {
if (user.get('errors').has('email')) {
return alert('Please update your email before attempting to save.');
}
user.save();
}
}
});
```
@method has
@param {String} attribute
@return {Boolean} true if there some errors on given attribute
*/
has: function(attribute) {
return !isEmpty(this.errorsFor(attribute));
}
});
});
define("ember-data/system/model/model",
["ember-data/system/model/states","ember-data/system/model/errors","ember-data/system/store","exports"],
function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
"use strict";
var RootState = __dependency1__["default"];
var Errors = __dependency2__["default"];
var PromiseObject = __dependency3__.PromiseObject;
/**
@module ember-data
*/
var get = Ember.get;
var set = Ember.set;
var merge = Ember.merge;
var Promise = Ember.RSVP.Promise;
var forEach = Ember.ArrayPolyfills.forEach;
var JSONSerializer;
var retrieveFromCurrentState = Ember.computed('currentState', function(key, value) {
return get(get(this, 'currentState'), key);
}).readOnly();
var _extractPivotNameCache = Object.create(null);
var _splitOnDotCache = Object.create(null);
function splitOnDot(name) {
return _splitOnDotCache[name] || (
_splitOnDotCache[name] = name.split('.')
);
}
function extractPivotName(name) {
return _extractPivotNameCache[name] || (
_extractPivotNameCache[name] = splitOnDot(name)[0]
);
}
/**
The model class that all Ember Data records descend from.
@class Model
@namespace DS
@extends Ember.Object
@uses Ember.Evented
*/
var Model = Ember.Object.extend(Ember.Evented, {
_recordArrays: undefined,
_relationships: undefined,
_loadingRecordArrays: undefined,
/**
If this property is `true` the record is in the `empty`
state. Empty is the first state all records enter after they have
been created. Most records created by the store will quickly
transition to the `loading` state if data needs to be fetched from
the server or the `created` state if the record is created on the
client. A record can also enter the empty state if the adapter is
unable to locate the record.
@property isEmpty
@type {Boolean}
@readOnly
*/
isEmpty: retrieveFromCurrentState,
/**
If this property is `true` the record is in the `loading` state. A
record enters this state when the store asks the adapter for its
data. It remains in this state until the adapter provides the
requested data.
@property isLoading
@type {Boolean}
@readOnly
*/
isLoading: retrieveFromCurrentState,
/**
If this property is `true` the record is in the `loaded` state. A
record enters this state when its data is populated. Most of a
record's lifecycle is spent inside substates of the `loaded`
state.
Example
```javascript
var record = store.createRecord('model');
record.get('isLoaded'); // true
store.find('model', 1).then(function(model) {
model.get('isLoaded'); // true
});
```
@property isLoaded
@type {Boolean}
@readOnly
*/
isLoaded: retrieveFromCurrentState,
/**
If this property is `true` the record is in the `dirty` state. The
record has local changes that have not yet been saved by the
adapter. This includes records that have been created (but not yet
saved) or deleted.
Example
```javascript
var record = store.createRecord('model');
record.get('isDirty'); // true
store.find('model', 1).then(function(model) {
model.get('isDirty'); // false
model.set('foo', 'some value');
model.get('isDirty'); // true
});
```
@property isDirty
@type {Boolean}
@readOnly
*/
isDirty: retrieveFromCurrentState,
/**
If this property is `true` the record is in the `saving` state. A
record enters the saving state when `save` is called, but the
adapter has not yet acknowledged that the changes have been
persisted to the backend.
Example
```javascript
var record = store.createRecord('model');
record.get('isSaving'); // false
var promise = record.save();
record.get('isSaving'); // true
promise.then(function() {
record.get('isSaving'); // false
});
```
@property isSaving
@type {Boolean}
@readOnly
*/
isSaving: retrieveFromCurrentState,
/**
If this property is `true` the record is in the `deleted` state
and has been marked for deletion. When `isDeleted` is true and
`isDirty` is true, the record is deleted locally but the deletion
was not yet persisted. When `isSaving` is true, the change is
in-flight. When both `isDirty` and `isSaving` are false, the
change has persisted.
Example
```javascript
var record = store.createRecord('model');
record.get('isDeleted'); // false
record.deleteRecord();
// Locally deleted
record.get('isDeleted'); // true
record.get('isDirty'); // true
record.get('isSaving'); // false
// Persisting the deletion
var promise = record.save();
record.get('isDeleted'); // true
record.get('isSaving'); // true
// Deletion Persisted
promise.then(function() {
record.get('isDeleted'); // true
record.get('isSaving'); // false
record.get('isDirty'); // false
});
```
@property isDeleted
@type {Boolean}
@readOnly
*/
isDeleted: retrieveFromCurrentState,
/**
If this property is `true` the record is in the `new` state. A
record will be in the `new` state when it has been created on the
client and the adapter has not yet report that it was successfully
saved.
Example
```javascript
var record = store.createRecord('model');
record.get('isNew'); // true
record.save().then(function(model) {
model.get('isNew'); // false
});
```
@property isNew
@type {Boolean}
@readOnly
*/
isNew: retrieveFromCurrentState,
/**
If this property is `true` the record is in the `valid` state.
A record will be in the `valid` state when the adapter did not report any
server-side validation failures.
@property isValid
@type {Boolean}
@readOnly
*/
isValid: retrieveFromCurrentState,
/**
If the record is in the dirty state this property will report what
kind of change has caused it to move into the dirty
state. Possible values are:
- `created` The record has been created by the client and not yet saved to the adapter.
- `updated` The record has been updated by the client and not yet saved to the adapter.
- `deleted` The record has been deleted by the client and not yet saved to the adapter.
Example
```javascript
var record = store.createRecord('model');
record.get('dirtyType'); // 'created'
```
@property dirtyType
@type {String}
@readOnly
*/
dirtyType: retrieveFromCurrentState,
/**
If `true` the adapter reported that it was unable to save local
changes to the backend for any reason other than a server-side
validation error.
Example
```javascript
record.get('isError'); // false
record.set('foo', 'valid value');
record.save().then(null, function() {
record.get('isError'); // true
});
```
@property isError
@type {Boolean}
@readOnly
*/
isError: false,
/**
If `true` the store is attempting to reload the record form the adapter.
Example
```javascript
record.get('isReloading'); // false
record.reload();
record.get('isReloading'); // true
```
@property isReloading
@type {Boolean}
@readOnly
*/
isReloading: false,
/**
The `clientId` property is a transient numerical identifier
generated at runtime by the data store. It is important
primarily because newly created objects may not yet have an
externally generated id.
@property clientId
@private
@type {Number|String}
*/
clientId: null,
/**
All ember models have an id property. This is an identifier
managed by an external source. These are always coerced to be
strings before being used internally. Note when declaring the
attributes for a model it is an error to declare an id
attribute.
```javascript
var record = store.createRecord('model');
record.get('id'); // null
store.find('model', 1).then(function(model) {
model.get('id'); // '1'
});
```
@property id
@type {String}
*/
id: null,
/**
@property currentState
@private
@type {Object}
*/
currentState: RootState.empty,
/**
When the record is in the `invalid` state this object will contain
any errors returned by the adapter. When present the errors hash
typically contains keys corresponding to the invalid property names
and values which are an array of error messages.
```javascript
record.get('errors.length'); // 0
record.set('foo', 'invalid value');
record.save().then(null, function() {
record.get('errors').get('foo'); // ['foo should be a number.']
});
```
@property errors
@type {DS.Errors}
*/
errors: Ember.computed(function() {
var errors = Errors.create();
errors.registerHandlers(this, function() {
this.send('becameInvalid');
}, function() {
this.send('becameValid');
});
return errors;
}).readOnly(),
/**
Create a JSON representation of the record, using the serialization
strategy of the store's adapter.
`serialize` takes an optional hash as a parameter, currently
supported options are:
- `includeId`: `true` if the record's ID should be included in the
JSON representation.
@method serialize
@param {Object} options
@return {Object} an object whose values are primitive JSON values only
*/
serialize: function(options) {
var store = get(this, 'store');
return store.serialize(this, options);
},
/**
Use [DS.JSONSerializer](DS.JSONSerializer.html) to
get the JSON representation of a record.
`toJSON` takes an optional hash as a parameter, currently
supported options are:
- `includeId`: `true` if the record's ID should be included in the
JSON representation.
@method toJSON
@param {Object} options
@return {Object} A JSON representation of the object.
*/
toJSON: function(options) {
if (!JSONSerializer) { JSONSerializer = requireModule("ember-data/serializers/json_serializer")["default"]; }
// container is for lazy transform lookups
var serializer = JSONSerializer.create({ container: this.container });
return serializer.serialize(this, options);
},
/**
Fired when the record is loaded from the server.
@event didLoad
*/
didLoad: Ember.K,
/**
Fired when the record is updated.
@event didUpdate
*/
didUpdate: Ember.K,
/**
Fired when the record is created.
@event didCreate
*/
didCreate: Ember.K,
/**
Fired when the record is deleted.
@event didDelete
*/
didDelete: Ember.K,
/**
Fired when the record becomes invalid.
@event becameInvalid
*/
becameInvalid: Ember.K,
/**
Fired when the record enters the error state.
@event becameError
*/
becameError: Ember.K,
/**
@property data
@private
@type {Object}
*/
data: Ember.computed(function() {
this._data = this._data || {};
return this._data;
}).readOnly(),
_data: null,
init: function() {
this._super();
this._setup();
},
_setup: function() {
this._changesToSync = {};
this._deferredTriggers = [];
this._data = {};
this._attributes = {};
this._inFlightAttributes = {};
this._relationships = {};
},
/**
@method send
@private
@param {String} name
@param {Object} context
*/
send: function(name, context) {
var currentState = get(this, 'currentState');
if (!currentState[name]) {
this._unhandledEvent(currentState, name, context);
}
return currentState[name](this, context);
},
/**
@method transitionTo
@private
@param {String} name
*/
transitionTo: function(name) {
// POSSIBLE TODO: Remove this code and replace with
// always having direct references to state objects
var pivotName = extractPivotName(name);
var currentState = get(this, 'currentState');
var state = currentState;
do {
if (state.exit) { state.exit(this); }
state = state.parentState;
} while (!state.hasOwnProperty(pivotName));
var path = splitOnDot(name);
var setups = [], enters = [], i, l;
for (i=0, l=path.length; i<l; i++) {
state = state[path[i]];
if (state.enter) { enters.push(state); }
if (state.setup) { setups.push(state); }
}
for (i=0, l=enters.length; i<l; i++) {
enters[i].enter(this);
}
set(this, 'currentState', state);
for (i=0, l=setups.length; i<l; i++) {
setups[i].setup(this);
}
this.updateRecordArraysLater();
},
_unhandledEvent: function(state, name, context) {
var errorMessage = "Attempted to handle event `" + name + "` ";
errorMessage += "on " + String(this) + " while in state ";
errorMessage += state.stateName + ". ";
if (context !== undefined) {
errorMessage += "Called with " + Ember.inspect(context) + ".";
}
throw new Ember.Error(errorMessage);
},
withTransaction: function(fn) {
var transaction = get(this, 'transaction');
if (transaction) { fn(transaction); }
},
/**
@method loadingData
@private
@param {Promise} promise
*/
loadingData: function(promise) {
this.send('loadingData', promise);
},
/**
@method loadedData
@private
*/
loadedData: function() {
this.send('loadedData');
},
/**
@method notFound
@private
*/
notFound: function() {
this.send('notFound');
},
/**
@method pushedData
@private
*/
pushedData: function() {
this.send('pushedData');
},
/**
Marks the record as deleted but does not save it. You must call
`save` afterwards if you want to persist it. You might use this
method if you want to allow the user to still `rollback()` a
delete after it was made.
Example
```javascript
App.ModelDeleteRoute = Ember.Route.extend({
actions: {
softDelete: function() {
this.controller.get('model').deleteRecord();
},
confirm: function() {
this.controller.get('model').save();
},
undo: function() {
this.controller.get('model').rollback();
}
}
});
```
@method deleteRecord
*/
deleteRecord: function() {
this.send('deleteRecord');
},
/**
Same as `deleteRecord`, but saves the record immediately.
Example
```javascript
App.ModelDeleteRoute = Ember.Route.extend({
actions: {
delete: function() {
var controller = this.controller;
controller.get('model').destroyRecord().then(function() {
controller.transitionToRoute('model.index');
});
}
}
});
```
@method destroyRecord
@return {Promise} a promise that will be resolved when the adapter returns
successfully or rejected if the adapter returns with an error.
*/
destroyRecord: function() {
this.deleteRecord();
return this.save();
},
/**
@method unloadRecord
@private
*/
unloadRecord: function() {
if (this.isDestroyed) { return; }
this.send('unloadRecord');
},
/**
@method clearRelationships
@private
*/
clearRelationships: function() {
this.eachRelationship(function(name, relationship) {
if (relationship.kind === 'belongsTo') {
set(this, name, null);
} else if (relationship.kind === 'hasMany') {
var hasMany = this._relationships[name];
if (hasMany) { // relationships are created lazily
hasMany.destroy();
}
}
}, this);
},
/**
@method updateRecordArrays
@private
*/
updateRecordArrays: function() {
this._updatingRecordArraysLater = false;
get(this, 'store').dataWasUpdated(this.constructor, this);
},
/**
When a find request is triggered on the store, the user can optionally passed in
attributes and relationships to be preloaded. These are meant to behave as if they
came back from the server, expect the user obtained them out of band and is informing
the store of their existence. The most common use case is for supporting client side
nested URLs, such as `/posts/1/comments/2` so the user can do
`store.find('comment', 2, {post:1})` without having to fetch the post.
Preloaded data can be attributes and relationships passed in either as IDs or as actual
models.
@method _preloadData
@private
@param {Object} preload
*/
_preloadData: function(preload) {
var record = this;
//TODO(Igor) consider the polymorphic case
forEach.call(Ember.keys(preload), function(key) {
var preloadValue = get(preload, key);
var relationshipMeta = record.constructor.metaForProperty(key);
if (relationshipMeta.isRelationship) {
record._preloadRelationship(key, preloadValue);
} else {
get(record, '_data')[key] = preloadValue;
}
});
},
_preloadRelationship: function(key, preloadValue) {
var relationshipMeta = this.constructor.metaForProperty(key);
var type = relationshipMeta.type;
if (relationshipMeta.kind === 'hasMany'){
this._preloadHasMany(key, preloadValue, type);
} else {
this._preloadBelongsTo(key, preloadValue, type);
}
},
_preloadHasMany: function(key, preloadValue, type) {
var record = this;
forEach.call(preloadValue, function(recordToPush) {
recordToPush = record._convertStringOrNumberIntoRecord(recordToPush, type);
get(record, key).pushObject(recordToPush);
});
},
_preloadBelongsTo: function(key, preloadValue, type){
var recordToPush = this._convertStringOrNumberIntoRecord(preloadValue, type);
set(this, key, recordToPush);
},
_convertStringOrNumberIntoRecord: function(value, type) {
if (Ember.typeOf(value) === 'string' || Ember.typeOf(value) === 'number'){
return this.store.recordForId(type, value);
}
return value;
},
/**
Returns an object, whose keys are changed properties, and value is
an [oldProp, newProp] array.
Example
```javascript
App.Mascot = DS.Model.extend({
name: attr('string')
});
var person = store.createRecord('person');
person.changedAttributes(); // {}
person.set('name', 'Tomster');
person.changedAttributes(); // {name: [undefined, 'Tomster']}
```
@method changedAttributes
@return {Object} an object, whose keys are changed properties,
and value is an [oldProp, newProp] array.
*/
changedAttributes: function() {
var oldData = get(this, '_data');
var newData = get(this, '_attributes');
var diffData = {};
var prop;
for (prop in newData) {
diffData[prop] = [oldData[prop], newData[prop]];
}
return diffData;
},
/**
@method adapterWillCommit
@private
*/
adapterWillCommit: function() {
this.send('willCommit');
},
/**
If the adapter did not return a hash in response to a commit,
merge the changed attributes and relationships into the existing
saved data.
@method adapterDidCommit
*/
adapterDidCommit: function(data) {
set(this, 'isError', false);
if (data) {
this._data = data;
} else {
Ember.mixin(this._data, this._inFlightAttributes);
}
this._inFlightAttributes = {};
this.send('didCommit');
this.updateRecordArraysLater();
if (!data) { return; }
this.suspendRelationshipObservers(function() {
this.notifyPropertyChange('data');
});
},
/**
@method adapterDidDirty
@private
*/
adapterDidDirty: function() {
this.send('becomeDirty');
this.updateRecordArraysLater();
},
dataDidChange: Ember.observer(function() {
this.reloadHasManys();
}, 'data'),
reloadHasManys: function() {
var relationships = get(this.constructor, 'relationshipsByName');
this.updateRecordArraysLater();
relationships.forEach(function(name, relationship) {
if (this._data.links && this._data.links[name]) { return; }
if (relationship.kind === 'hasMany') {
this.hasManyDidChange(relationship.key);
}
}, this);
},
hasManyDidChange: function(key) {
var hasMany = this._relationships[key];
if (hasMany) {
var records = this._data[key] || [];
set(hasMany, 'content', Ember.A(records));
set(hasMany, 'isLoaded', true);
hasMany.trigger('didLoad');
}
},
/**
@method updateRecordArraysLater
@private
*/
updateRecordArraysLater: function() {
// quick hack (something like this could be pushed into run.once
if (this._updatingRecordArraysLater) { return; }
this._updatingRecordArraysLater = true;
Ember.run.schedule('actions', this, this.updateRecordArrays);
},
/**
@method setupData
@private
@param {Object} data
@param {Boolean} partial the data should be merged into
the existing data, not replace it.
*/
setupData: function(data, partial) {
if (partial) {
Ember.merge(this._data, data);
} else {
this._data = data;
}
var relationships = this._relationships;
this.eachRelationship(function(name, rel) {
if (data.links && data.links[name]) { return; }
if (rel.options.async) { relationships[name] = null; }
});
if (data) { this.pushedData(); }
this.suspendRelationshipObservers(function() {
this.notifyPropertyChange('data');
});
},
materializeId: function(id) {
set(this, 'id', id);
},
materializeAttributes: function(attributes) {
merge(this._data, attributes);
},
materializeAttribute: function(name, value) {
this._data[name] = value;
},
/**
@method updateHasMany
@private
@param {String} name
@param {Array} records
*/
updateHasMany: function(name, records) {
this._data[name] = records;
this.hasManyDidChange(name);
},
/**
@method updateBelongsTo
@private
@param {String} name
@param {DS.Model} record
*/
updateBelongsTo: function(name, record) {
this._data[name] = record;
},
/**
If the model `isDirty` this function will discard any unsaved
changes
Example
```javascript
record.get('name'); // 'Untitled Document'
record.set('name', 'Doc 1');
record.get('name'); // 'Doc 1'
record.rollback();
record.get('name'); // 'Untitled Document'
```
@method rollback
*/
rollback: function() {
this._attributes = {};
if (get(this, 'isError')) {
this._inFlightAttributes = {};
set(this, 'isError', false);
}
if (!get(this, 'isValid')) {
this._inFlightAttributes = {};
}
this.send('rolledBack');
this.suspendRelationshipObservers(function() {
this.notifyPropertyChange('data');
});
},
toStringExtension: function() {
return get(this, 'id');
},
/**
The goal of this method is to temporarily disable specific observers
that take action in response to application changes.
This allows the system to make changes (such as materialization and
rollback) that should not trigger secondary behavior (such as setting an
inverse relationship or marking records as dirty).
The specific implementation will likely change as Ember proper provides
better infrastructure for suspending groups of observers, and if Array
observation becomes more unified with regular observers.
@method suspendRelationshipObservers
@private
@param callback
@param binding
*/
suspendRelationshipObservers: function(callback, binding) {
var observers = get(this.constructor, 'relationshipNames').belongsTo;
var self = this;
try {
this._suspendedRelationships = true;
Ember._suspendObservers(self, observers, null, 'belongsToDidChange', function() {
Ember._suspendBeforeObservers(self, observers, null, 'belongsToWillChange', function() {
callback.call(binding || self);
});
});
} finally {
this._suspendedRelationships = false;
}
},
/**
Save the record and persist any changes to the record to an
extenal source via the adapter.
Example
```javascript
record.set('name', 'Tomster');
record.save().then(function(){
// Success callback
}, function() {
// Error callback
});
```
@method save
@return {Promise} a promise that will be resolved when the adapter returns
successfully or rejected if the adapter returns with an error.
*/
save: function() {
var promiseLabel = "DS: Model#save " + this;
var resolver = Ember.RSVP.defer(promiseLabel);
this.get('store').scheduleSave(this, resolver);
this._inFlightAttributes = this._attributes;
this._attributes = {};
return PromiseObject.create({
promise: resolver.promise
});
},
/**
Reload the record from the adapter.
This will only work if the record has already finished loading
and has not yet been modified (`isLoaded` but not `isDirty`,
or `isSaving`).
Example
```javascript
App.ModelViewRoute = Ember.Route.extend({
actions: {
reload: function() {
this.controller.get('model').reload();
}
}
});
```
@method reload
@return {Promise} a promise that will be resolved with the record when the
adapter returns successfully or rejected if the adapter returns
with an error.
*/
reload: function() {
set(this, 'isReloading', true);
var record = this;
var promiseLabel = "DS: Model#reload of " + this;
var promise = new Promise(function(resolve){
record.send('reloadRecord', resolve);
}, promiseLabel).then(function() {
record.set('isReloading', false);
record.set('isError', false);
return record;
}, function(reason) {
record.set('isError', true);
throw reason;
}, "DS: Model#reload complete, update flags");
return PromiseObject.create({
promise: promise
});
},
// FOR USE DURING COMMIT PROCESS
adapterDidUpdateAttribute: function(attributeName, value) {
// If a value is passed in, update the internal attributes and clear
// the attribute cache so it picks up the new value. Otherwise,
// collapse the current value into the internal attributes because
// the adapter has acknowledged it.
if (value !== undefined) {
this._data[attributeName] = value;
this.notifyPropertyChange(attributeName);
} else {
this._data[attributeName] = this._inFlightAttributes[attributeName];
}
this.updateRecordArraysLater();
},
/**
@method adapterDidInvalidate
@private
*/
adapterDidInvalidate: function(errors) {
var recordErrors = get(this, 'errors');
function addError(name) {
if (errors[name]) {
recordErrors.add(name, errors[name]);
}
}
this.eachAttribute(addError);
this.eachRelationship(addError);
},
/**
@method adapterDidError
@private
*/
adapterDidError: function() {
this.send('becameError');
set(this, 'isError', true);
},
/**
Override the default event firing from Ember.Evented to
also call methods with the given name.
@method trigger
@private
@param name
*/
trigger: function(name) {
Ember.tryInvoke(this, name, [].slice.call(arguments, 1));
this._super.apply(this, arguments);
},
triggerLater: function() {
if (this._deferredTriggers.push(arguments) !== 1) { return; }
Ember.run.schedule('actions', this, '_triggerDeferredTriggers');
},
_triggerDeferredTriggers: function() {
for (var i=0, l= this._deferredTriggers.length; i<l; i++) {
this.trigger.apply(this, this._deferredTriggers[i]);
}
this._deferredTriggers.length = 0;
},
willDestroy: function() {
this._super();
this.clearRelationships();
},
// This is a temporary solution until we refactor DS.Model to not
// rely on the data property.
willMergeMixin: function(props) {
}
});
Model.reopenClass({
/**
Alias DS.Model's `create` method to `_create`. This allows us to create DS.Model
instances from within the store, but if end users accidentally call `create()`
(instead of `createRecord()`), we can raise an error.
@method _create
@private
@static
*/
_create: Model.create,
/**
Override the class' `create()` method to raise an error. This
prevents end users from inadvertently calling `create()` instead
of `createRecord()`. The store is still able to create instances
by calling the `_create()` method. To create an instance of a
`DS.Model` use [store.createRecord](DS.Store.html#method_createRecord).
@method create
@private
@static
*/
create: function() {
throw new Ember.Error("You should not call `create` on a model. Instead, call `store.createRecord` with the attributes you would like to set.");
}
});
__exports__["default"] = Model;
});
define("ember-data/system/model/states",
["exports"],
function(__exports__) {
"use strict";
/**
@module ember-data
*/
var get = Ember.get;
var set = Ember.set;
/*
This file encapsulates the various states that a record can transition
through during its lifecycle.
*/
/**
### State
Each record has a `currentState` property that explicitly tracks what
state a record is in at any given time. For instance, if a record is
newly created and has not yet been sent to the adapter to be saved,
it would be in the `root.loaded.created.uncommitted` state. If a
record has had local modifications made to it that are in the
process of being saved, the record would be in the
`root.loaded.updated.inFlight` state. (This state paths will be
explained in more detail below.)
Events are sent by the record or its store to the record's
`currentState` property. How the state reacts to these events is
dependent on which state it is in. In some states, certain events
will be invalid and will cause an exception to be raised.
States are hierarchical and every state is a substate of the
`RootState`. For example, a record can be in the
`root.deleted.uncommitted` state, then transition into the
`root.deleted.inFlight` state. If a child state does not implement
an event handler, the state manager will attempt to invoke the event
on all parent states until the root state is reached. The state
hierarchy of a record is described in terms of a path string. You
can determine a record's current state by getting the state's
`stateName` property:
```javascript
record.get('currentState.stateName');
//=> "root.created.uncommitted"
```
The hierarchy of valid states that ship with ember data looks like
this:
```text
* root
* deleted
* saved
* uncommitted
* inFlight
* empty
* loaded
* created
* uncommitted
* inFlight
* saved
* updated
* uncommitted
* inFlight
* loading
```
The `DS.Model` states are themselves stateless. What that means is
that, the hierarchical states that each of *those* points to is a
shared data structure. For performance reasons, instead of each
record getting its own copy of the hierarchy of states, each record
points to this global, immutable shared instance. How does a state
know which record it should be acting on? We pass the record
instance into the state's event handlers as the first argument.
The record passed as the first parameter is where you should stash
state about the record if needed; you should never store data on the state
object itself.
### Events and Flags
A state may implement zero or more events and flags.
#### Events
Events are named functions that are invoked when sent to a record. The
record will first look for a method with the given name on the
current state. If no method is found, it will search the current
state's parent, and then its grandparent, and so on until reaching
the top of the hierarchy. If the root is reached without an event
handler being found, an exception will be raised. This can be very
helpful when debugging new features.
Here's an example implementation of a state with a `myEvent` event handler:
```javascript
aState: DS.State.create({
myEvent: function(manager, param) {
console.log("Received myEvent with", param);
}
})
```
To trigger this event:
```javascript
record.send('myEvent', 'foo');
//=> "Received myEvent with foo"
```
Note that an optional parameter can be sent to a record's `send()` method,
which will be passed as the second parameter to the event handler.
Events should transition to a different state if appropriate. This can be
done by calling the record's `transitionTo()` method with a path to the
desired state. The state manager will attempt to resolve the state path
relative to the current state. If no state is found at that path, it will
attempt to resolve it relative to the current state's parent, and then its
parent, and so on until the root is reached. For example, imagine a hierarchy
like this:
* created
* uncommitted <-- currentState
* inFlight
* updated
* inFlight
If we are currently in the `uncommitted` state, calling
`transitionTo('inFlight')` would transition to the `created.inFlight` state,
while calling `transitionTo('updated.inFlight')` would transition to
the `updated.inFlight` state.
Remember that *only events* should ever cause a state transition. You should
never call `transitionTo()` from outside a state's event handler. If you are
tempted to do so, create a new event and send that to the state manager.
#### Flags
Flags are Boolean values that can be used to introspect a record's current
state in a more user-friendly way than examining its state path. For example,
instead of doing this:
```javascript
var statePath = record.get('stateManager.currentPath');
if (statePath === 'created.inFlight') {
doSomething();
}
```
You can say:
```javascript
if (record.get('isNew') && record.get('isSaving')) {
doSomething();
}
```
If your state does not set a value for a given flag, the value will
be inherited from its parent (or the first place in the state hierarchy
where it is defined).
The current set of flags are defined below. If you want to add a new flag,
in addition to the area below, you will also need to declare it in the
`DS.Model` class.
* [isEmpty](DS.Model.html#property_isEmpty)
* [isLoading](DS.Model.html#property_isLoading)
* [isLoaded](DS.Model.html#property_isLoaded)
* [isDirty](DS.Model.html#property_isDirty)
* [isSaving](DS.Model.html#property_isSaving)
* [isDeleted](DS.Model.html#property_isDeleted)
* [isNew](DS.Model.html#property_isNew)
* [isValid](DS.Model.html#property_isValid)
@namespace DS
@class RootState
*/
function hasDefinedProperties(object) {
// Ignore internal property defined by simulated `Ember.create`.
var names = Ember.keys(object);
var i, l, name;
for (i = 0, l = names.length; i < l; i++ ) {
name = names[i];
if (object.hasOwnProperty(name) && object[name]) { return true; }
}
return false;
}
function didSetProperty(record, context) {
if (context.value === context.originalValue) {
delete record._attributes[context.name];
record.send('propertyWasReset', context.name);
} else if (context.value !== context.oldValue) {
record.send('becomeDirty');
}
record.updateRecordArraysLater();
}
// Implementation notes:
//
// Each state has a boolean value for all of the following flags:
//
// * isLoaded: The record has a populated `data` property. When a
// record is loaded via `store.find`, `isLoaded` is false
// until the adapter sets it. When a record is created locally,
// its `isLoaded` property is always true.
// * isDirty: The record has local changes that have not yet been
// saved by the adapter. This includes records that have been
// created (but not yet saved) or deleted.
// * isSaving: The record has been committed, but
// the adapter has not yet acknowledged that the changes have
// been persisted to the backend.
// * isDeleted: The record was marked for deletion. When `isDeleted`
// is true and `isDirty` is true, the record is deleted locally
// but the deletion was not yet persisted. When `isSaving` is
// true, the change is in-flight. When both `isDirty` and
// `isSaving` are false, the change has persisted.
// * isError: The adapter reported that it was unable to save
// local changes to the backend. This may also result in the
// record having its `isValid` property become false if the
// adapter reported that server-side validations failed.
// * isNew: The record was created on the client and the adapter
// did not yet report that it was successfully saved.
// * isValid: The adapter did not report any server-side validation
// failures.
// The dirty state is a abstract state whose functionality is
// shared between the `created` and `updated` states.
//
// The deleted state shares the `isDirty` flag with the
// subclasses of `DirtyState`, but with a very different
// implementation.
//
// Dirty states have three child states:
//
// `uncommitted`: the store has not yet handed off the record
// to be saved.
// `inFlight`: the store has handed off the record to be saved,
// but the adapter has not yet acknowledged success.
// `invalid`: the record has invalid information and cannot be
// send to the adapter yet.
var DirtyState = {
initialState: 'uncommitted',
// FLAGS
isDirty: true,
// SUBSTATES
// When a record first becomes dirty, it is `uncommitted`.
// This means that there are local pending changes, but they
// have not yet begun to be saved, and are not invalid.
uncommitted: {
// EVENTS
didSetProperty: didSetProperty,
//TODO(Igor) reloading now triggers a
//loadingData event, though it seems fine?
loadingData: Ember.K,
propertyWasReset: function(record, name) {
var stillDirty = false;
for (var prop in record._attributes) {
stillDirty = true;
break;
}
if (!stillDirty) { record.send('rolledBack'); }
},
pushedData: Ember.K,
becomeDirty: Ember.K,
willCommit: function(record) {
record.transitionTo('inFlight');
},
reloadRecord: function(record, resolve) {
resolve(get(record, 'store').reloadRecord(record));
},
rolledBack: function(record) {
record.transitionTo('loaded.saved');
},
becameInvalid: function(record) {
record.transitionTo('invalid');
},
rollback: function(record) {
record.rollback();
}
},
// Once a record has been handed off to the adapter to be
// saved, it is in the 'in flight' state. Changes to the
// record cannot be made during this window.
inFlight: {
// FLAGS
isSaving: true,
// EVENTS
didSetProperty: didSetProperty,
becomeDirty: Ember.K,
pushedData: Ember.K,
unloadRecord: function(record) {
},
// TODO: More robust semantics around save-while-in-flight
willCommit: Ember.K,
didCommit: function(record) {
var dirtyType = get(this, 'dirtyType');
record.transitionTo('saved');
record.send('invokeLifecycleCallbacks', dirtyType);
},
becameInvalid: function(record) {
record.transitionTo('invalid');
record.send('invokeLifecycleCallbacks');
},
becameError: function(record) {
record.transitionTo('uncommitted');
record.triggerLater('becameError', record);
}
},
// A record is in the `invalid` if the adapter has indicated
// the the record failed server-side invalidations.
invalid: {
// FLAGS
isValid: false,
// EVENTS
deleteRecord: function(record) {
record.transitionTo('deleted.uncommitted');
record.clearRelationships();
},
didSetProperty: function(record, context) {
get(record, 'errors').remove(context.name);
didSetProperty(record, context);
},
becomeDirty: Ember.K,
willCommit: function(record) {
get(record, 'errors').clear();
record.transitionTo('inFlight');
},
rolledBack: function(record) {
get(record, 'errors').clear();
},
becameValid: function(record) {
record.transitionTo('uncommitted');
},
invokeLifecycleCallbacks: function(record) {
record.triggerLater('becameInvalid', record);
},
exit: function(record) {
record._inFlightAttributes = {};
}
}
};
// The created and updated states are created outside the state
// chart so we can reopen their substates and add mixins as
// necessary.
function deepClone(object) {
var clone = {}, value;
for (var prop in object) {
value = object[prop];
if (value && typeof value === 'object') {
clone[prop] = deepClone(value);
} else {
clone[prop] = value;
}
}
return clone;
}
function mixin(original, hash) {
for (var prop in hash) {
original[prop] = hash[prop];
}
return original;
}
function dirtyState(options) {
var newState = deepClone(DirtyState);
return mixin(newState, options);
}
var createdState = dirtyState({
dirtyType: 'created',
// FLAGS
isNew: true
});
createdState.uncommitted.rolledBack = function(record) {
record.transitionTo('deleted.saved');
};
var updatedState = dirtyState({
dirtyType: 'updated'
});
createdState.uncommitted.deleteRecord = function(record) {
record.clearRelationships();
record.transitionTo('deleted.saved');
};
createdState.uncommitted.rollback = function(record) {
DirtyState.uncommitted.rollback.apply(this, arguments);
record.transitionTo('deleted.saved');
};
createdState.uncommitted.propertyWasReset = Ember.K;
function assertAgainstUnloadRecord(record) {
}
updatedState.inFlight.unloadRecord = assertAgainstUnloadRecord;
updatedState.uncommitted.deleteRecord = function(record) {
record.transitionTo('deleted.uncommitted');
record.clearRelationships();
};
var RootState = {
// FLAGS
isEmpty: false,
isLoading: false,
isLoaded: false,
isDirty: false,
isSaving: false,
isDeleted: false,
isNew: false,
isValid: true,
// DEFAULT EVENTS
// Trying to roll back if you're not in the dirty state
// doesn't change your state. For example, if you're in the
// in-flight state, rolling back the record doesn't move
// you out of the in-flight state.
rolledBack: Ember.K,
unloadRecord: function(record) {
// clear relationships before moving to deleted state
// otherwise it fails
record.clearRelationships();
record.transitionTo('deleted.saved');
},
propertyWasReset: Ember.K,
// SUBSTATES
// A record begins its lifecycle in the `empty` state.
// If its data will come from the adapter, it will
// transition into the `loading` state. Otherwise, if
// the record is being created on the client, it will
// transition into the `created` state.
empty: {
isEmpty: true,
// EVENTS
loadingData: function(record, promise) {
record._loadingPromise = promise;
record.transitionTo('loading');
},
loadedData: function(record) {
record.transitionTo('loaded.created.uncommitted');
record.suspendRelationshipObservers(function() {
record.notifyPropertyChange('data');
});
},
pushedData: function(record) {
record.transitionTo('loaded.saved');
record.triggerLater('didLoad');
}
},
// A record enters this state when the store asks
// the adapter for its data. It remains in this state
// until the adapter provides the requested data.
//
// Usually, this process is asynchronous, using an
// XHR to retrieve the data.
loading: {
// FLAGS
isLoading: true,
exit: function(record) {
record._loadingPromise = null;
},
// EVENTS
pushedData: function(record) {
record.transitionTo('loaded.saved');
record.triggerLater('didLoad');
set(record, 'isError', false);
},
becameError: function(record) {
record.triggerLater('becameError', record);
},
notFound: function(record) {
record.transitionTo('empty');
}
},
// A record enters this state when its data is populated.
// Most of a record's lifecycle is spent inside substates
// of the `loaded` state.
loaded: {
initialState: 'saved',
// FLAGS
isLoaded: true,
//TODO(Igor) Reloading now triggers a loadingData event,
//but it should be ok?
loadingData: Ember.K,
// SUBSTATES
// If there are no local changes to a record, it remains
// in the `saved` state.
saved: {
setup: function(record) {
var attrs = record._attributes;
var isDirty = false;
for (var prop in attrs) {
if (attrs.hasOwnProperty(prop)) {
isDirty = true;
break;
}
}
if (isDirty) {
record.adapterDidDirty();
}
},
// EVENTS
didSetProperty: didSetProperty,
pushedData: Ember.K,
becomeDirty: function(record) {
record.transitionTo('updated.uncommitted');
},
willCommit: function(record) {
record.transitionTo('updated.inFlight');
},
reloadRecord: function(record, resolve) {
resolve(get(record, 'store').reloadRecord(record));
},
deleteRecord: function(record) {
record.transitionTo('deleted.uncommitted');
record.clearRelationships();
},
unloadRecord: function(record) {
// clear relationships before moving to deleted state
// otherwise it fails
record.clearRelationships();
record.transitionTo('deleted.saved');
},
didCommit: function(record) {
record.send('invokeLifecycleCallbacks', get(record, 'lastDirtyType'));
},
// loaded.saved.notFound would be triggered by a failed
// `reload()` on an unchanged record
notFound: Ember.K
},
// A record is in this state after it has been locally
// created but before the adapter has indicated that
// it has been saved.
created: createdState,
// A record is in this state if it has already been
// saved to the server, but there are new local changes
// that have not yet been saved.
updated: updatedState
},
// A record is in this state if it was deleted from the store.
deleted: {
initialState: 'uncommitted',
dirtyType: 'deleted',
// FLAGS
isDeleted: true,
isLoaded: true,
isDirty: true,
// TRANSITIONS
setup: function(record) {
record.updateRecordArrays();
},
// SUBSTATES
// When a record is deleted, it enters the `start`
// state. It will exit this state when the record
// starts to commit.
uncommitted: {
// EVENTS
willCommit: function(record) {
record.transitionTo('inFlight');
},
rollback: function(record) {
record.rollback();
},
becomeDirty: Ember.K,
deleteRecord: Ember.K,
rolledBack: function(record) {
record.transitionTo('loaded.saved');
}
},
// After a record starts committing, but
// before the adapter indicates that the deletion
// has saved to the server, a record is in the
// `inFlight` substate of `deleted`.
inFlight: {
// FLAGS
isSaving: true,
// EVENTS
unloadRecord: assertAgainstUnloadRecord,
// TODO: More robust semantics around save-while-in-flight
willCommit: Ember.K,
didCommit: function(record) {
record.transitionTo('saved');
record.send('invokeLifecycleCallbacks');
},
becameError: function(record) {
record.transitionTo('uncommitted');
record.triggerLater('becameError', record);
}
},
// Once the adapter indicates that the deletion has
// been saved, the record enters the `saved` substate
// of `deleted`.
saved: {
// FLAGS
isDirty: false,
setup: function(record) {
var store = get(record, 'store');
store.dematerializeRecord(record);
},
invokeLifecycleCallbacks: function(record) {
record.triggerLater('didDelete', record);
record.triggerLater('didCommit', record);
},
willCommit: Ember.K,
didCommit: Ember.K
}
},
invokeLifecycleCallbacks: function(record, dirtyType) {
if (dirtyType === 'created') {
record.triggerLater('didCreate', record);
} else {
record.triggerLater('didUpdate', record);
}
record.triggerLater('didCommit', record);
}
};
function wireState(object, parent, name) {
/*jshint proto:true*/
// TODO: Use Object.create and copy instead
object = mixin(parent ? Ember.create(parent) : {}, object);
object.parentState = parent;
object.stateName = name;
for (var prop in object) {
if (!object.hasOwnProperty(prop) || prop === 'parentState' || prop === 'stateName') { continue; }
if (typeof object[prop] === 'object') {
object[prop] = wireState(object[prop], object, name + "." + prop);
}
}
return object;
}
RootState = wireState(RootState, null, "root");
__exports__["default"] = RootState;
});
define("ember-data/system/record_array_manager",
["ember-data/system/record_arrays","exports"],
function(__dependency1__, __exports__) {
"use strict";
/**
@module ember-data
*/
var RecordArray = __dependency1__.RecordArray;
var FilteredRecordArray = __dependency1__.FilteredRecordArray;
var AdapterPopulatedRecordArray = __dependency1__.AdapterPopulatedRecordArray;
var ManyArray = __dependency1__.ManyArray;
var get = Ember.get;
var set = Ember.set;
var forEach = Ember.EnumerableUtils.forEach;
/**
@class RecordArrayManager
@namespace DS
@private
@extends Ember.Object
*/
__exports__["default"] = Ember.Object.extend({
init: function() {
this.filteredRecordArrays = Ember.MapWithDefault.create({
defaultValue: function() { return []; }
});
this.changedRecords = [];
this._adapterPopulatedRecordArrays = [];
},
recordDidChange: function(record) {
if (this.changedRecords.push(record) !== 1) { return; }
Ember.run.schedule('actions', this, this.updateRecordArrays);
},
recordArraysForRecord: function(record) {
record._recordArrays = record._recordArrays || Ember.OrderedSet.create();
return record._recordArrays;
},
/**
This method is invoked whenever data is loaded into the store by the
adapter or updated by the adapter, or when a record has changed.
It updates all record arrays that a record belongs to.
To avoid thrashing, it only runs at most once per run loop.
@method updateRecordArrays
@param {Class} type
@param {Number|String} clientId
*/
updateRecordArrays: function() {
forEach(this.changedRecords, function(record) {
if (get(record, 'isDeleted')) {
this._recordWasDeleted(record);
} else {
this._recordWasChanged(record);
}
}, this);
this.changedRecords.length = 0;
},
_recordWasDeleted: function (record) {
var recordArrays = record._recordArrays;
if (!recordArrays) { return; }
forEach(recordArrays, function(array) {
array.removeRecord(record);
});
},
_recordWasChanged: function (record) {
var type = record.constructor;
var recordArrays = this.filteredRecordArrays.get(type);
var filter;
forEach(recordArrays, function(array) {
filter = get(array, 'filterFunction');
this.updateRecordArray(array, filter, type, record);
}, this);
// loop through all manyArrays containing an unloaded copy of this
// clientId and notify them that the record was loaded.
var manyArrays = record._loadingRecordArrays;
if (manyArrays) {
for (var i=0, l=manyArrays.length; i<l; i++) {
manyArrays[i].loadedRecord();
}
record._loadingRecordArrays = [];
}
},
/**
Update an individual filter.
@method updateRecordArray
@param {DS.FilteredRecordArray} array
@param {Function} filter
@param {Class} type
@param {Number|String} clientId
*/
updateRecordArray: function(array, filter, type, record) {
var shouldBeInArray;
if (!filter) {
shouldBeInArray = true;
} else {
shouldBeInArray = filter(record);
}
var recordArrays = this.recordArraysForRecord(record);
if (shouldBeInArray) {
if (!recordArrays.has(array)) {
array.pushRecord(record);
recordArrays.add(array);
}
} else if (!shouldBeInArray) {
recordArrays.remove(array);
array.removeRecord(record);
}
},
/**
This method is invoked if the `filterFunction` property is
changed on a `DS.FilteredRecordArray`.
It essentially re-runs the filter from scratch. This same
method is invoked when the filter is created in th first place.
@method updateFilter
@param array
@param type
@param filter
*/
updateFilter: function(array, type, filter) {
var typeMap = this.store.typeMapFor(type);
var records = typeMap.records, record;
for (var i=0, l=records.length; i<l; i++) {
record = records[i];
if (!get(record, 'isDeleted') && !get(record, 'isEmpty')) {
this.updateRecordArray(array, filter, type, record);
}
}
},
/**
Create a `DS.ManyArray` for a type and list of record references, and index
the `ManyArray` under each reference. This allows us to efficiently remove
records from `ManyArray`s when they are deleted.
@method createManyArray
@param {Class} type
@param {Array} references
@return {DS.ManyArray}
*/
createManyArray: function(type, records) {
var manyArray = ManyArray.create({
type: type,
content: records,
store: this.store
});
forEach(records, function(record) {
var arrays = this.recordArraysForRecord(record);
arrays.add(manyArray);
}, this);
return manyArray;
},
/**
Create a `DS.RecordArray` for a type and register it for updates.
@method createRecordArray
@param {Class} type
@return {DS.RecordArray}
*/
createRecordArray: function(type) {
var array = RecordArray.create({
type: type,
content: Ember.A(),
store: this.store,
isLoaded: true
});
this.registerFilteredRecordArray(array, type);
return array;
},
/**
Create a `DS.FilteredRecordArray` for a type and register it for updates.
@method createFilteredRecordArray
@param {Class} type
@param {Function} filter
@param {Object} query (optional
@return {DS.FilteredRecordArray}
*/
createFilteredRecordArray: function(type, filter, query) {
var array = FilteredRecordArray.create({
query: query,
type: type,
content: Ember.A(),
store: this.store,
manager: this,
filterFunction: filter
});
this.registerFilteredRecordArray(array, type, filter);
return array;
},
/**
Create a `DS.AdapterPopulatedRecordArray` for a type with given query.
@method createAdapterPopulatedRecordArray
@param {Class} type
@param {Object} query
@return {DS.AdapterPopulatedRecordArray}
*/
createAdapterPopulatedRecordArray: function(type, query) {
var array = AdapterPopulatedRecordArray.create({
type: type,
query: query,
content: Ember.A(),
store: this.store,
manager: this
});
this._adapterPopulatedRecordArrays.push(array);
return array;
},
/**
Register a RecordArray for a given type to be backed by
a filter function. This will cause the array to update
automatically when records of that type change attribute
values or states.
@method registerFilteredRecordArray
@param {DS.RecordArray} array
@param {Class} type
@param {Function} filter
*/
registerFilteredRecordArray: function(array, type, filter) {
var recordArrays = this.filteredRecordArrays.get(type);
recordArrays.push(array);
this.updateFilter(array, type, filter);
},
// Internally, we maintain a map of all unloaded IDs requested by
// a ManyArray. As the adapter loads data into the store, the
// store notifies any interested ManyArrays. When the ManyArray's
// total number of loading records drops to zero, it becomes
// `isLoaded` and fires a `didLoad` event.
registerWaitingRecordArray: function(record, array) {
var loadingRecordArrays = record._loadingRecordArrays || [];
loadingRecordArrays.push(array);
record._loadingRecordArrays = loadingRecordArrays;
},
willDestroy: function(){
this._super();
forEach(flatten(values(this.filteredRecordArrays.values)), destroy);
forEach(this._adapterPopulatedRecordArrays, destroy);
}
});
function values(obj) {
var result = [];
var keys = Ember.keys(obj);
for (var i = 0; i < keys.length; i++) {
result.push(obj[keys[i]]);
}
return result;
}
function destroy(entry) {
entry.destroy();
}
function flatten(list) {
var length = list.length;
var result = Ember.A();
for (var i = 0; i < length; i++) {
result = result.concat(list[i]);
}
return result;
}
});
define("ember-data/system/record_arrays",
["ember-data/system/record_arrays/record_array","ember-data/system/record_arrays/filtered_record_array","ember-data/system/record_arrays/adapter_populated_record_array","ember-data/system/record_arrays/many_array","exports"],
function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
"use strict";
/**
@module ember-data
*/
var RecordArray = __dependency1__["default"];
var FilteredRecordArray = __dependency2__["default"];
var AdapterPopulatedRecordArray = __dependency3__["default"];
var ManyArray = __dependency4__["default"];
__exports__.RecordArray = RecordArray;
__exports__.FilteredRecordArray = FilteredRecordArray;
__exports__.AdapterPopulatedRecordArray = AdapterPopulatedRecordArray;
__exports__.ManyArray = ManyArray;
});
define("ember-data/system/record_arrays/adapter_populated_record_array",
["ember-data/system/record_arrays/record_array","exports"],
function(__dependency1__, __exports__) {
"use strict";
var RecordArray = __dependency1__["default"];
/**
@module ember-data
*/
var get = Ember.get;
var set = Ember.set;
function cloneNull(source) {
var clone = Object.create(null);
for (var key in source) {
clone[key] = source[key];
}
return clone;
}
/**
Represents an ordered list of records whose order and membership is
determined by the adapter. For example, a query sent to the adapter
may trigger a search on the server, whose results would be loaded
into an instance of the `AdapterPopulatedRecordArray`.
@class AdapterPopulatedRecordArray
@namespace DS
@extends DS.RecordArray
*/
__exports__["default"] = RecordArray.extend({
query: null,
replace: function() {
var type = get(this, 'type').toString();
throw new Error("The result of a server query (on " + type + ") is immutable.");
},
/**
@method load
@private
@param {Array} data
*/
load: function(data) {
var store = get(this, 'store');
var type = get(this, 'type');
var records = store.pushMany(type, data);
var meta = store.metadataFor(type);
this.setProperties({
content: Ember.A(records),
isLoaded: true,
meta: cloneNull(meta)
});
records.forEach(function(record) {
this.manager.recordArraysForRecord(record).add(this);
}, this);
// TODO: should triggering didLoad event be the last action of the runLoop?
Ember.run.once(this, 'trigger', 'didLoad');
}
});
});
define("ember-data/system/record_arrays/filtered_record_array",
["ember-data/system/record_arrays/record_array","exports"],
function(__dependency1__, __exports__) {
"use strict";
var RecordArray = __dependency1__["default"];
/**
@module ember-data
*/
var get = Ember.get;
/**
Represents a list of records whose membership is determined by the
store. As records are created, loaded, or modified, the store
evaluates them to determine if they should be part of the record
array.
@class FilteredRecordArray
@namespace DS
@extends DS.RecordArray
*/
__exports__["default"] = RecordArray.extend({
/**
The filterFunction is a function used to test records from the store to
determine if they should be part of the record array.
Example
```javascript
var allPeople = store.all('person');
allPeople.mapBy('name'); // ["Tom Dale", "Yehuda Katz", "Trek Glowacki"]
var people = store.filter('person', function(person) {
if (person.get('name').match(/Katz$/)) { return true; }
});
people.mapBy('name'); // ["Yehuda Katz"]
var notKatzFilter = function(person) {
return !person.get('name').match(/Katz$/);
};
people.set('filterFunction', notKatzFilter);
people.mapBy('name'); // ["Tom Dale", "Trek Glowacki"]
```
@method filterFunction
@param {DS.Model} record
@return {Boolean} `true` if the record should be in the array
*/
filterFunction: null,
isLoaded: true,
replace: function() {
var type = get(this, 'type').toString();
throw new Error("The result of a client-side filter (on " + type + ") is immutable.");
},
/**
@method updateFilter
@private
*/
_updateFilter: function() {
var manager = get(this, 'manager');
manager.updateFilter(this, get(this, 'type'), get(this, 'filterFunction'));
},
updateFilter: Ember.observer(function() {
Ember.run.once(this, this._updateFilter);
}, 'filterFunction')
});
});
define("ember-data/system/record_arrays/many_array",
["ember-data/system/record_arrays/record_array","ember-data/system/changes","exports"],
function(__dependency1__, __dependency2__, __exports__) {
"use strict";
var RecordArray = __dependency1__["default"];
var RelationshipChange = __dependency2__.RelationshipChange;
/**
@module ember-data
*/
var get = Ember.get, set = Ember.set;
var map = Ember.EnumerableUtils.map;
function sync(change) {
change.sync();
}
/**
A `ManyArray` is a `RecordArray` that represents the contents of a has-many
relationship.
The `ManyArray` is instantiated lazily the first time the relationship is
requested.
### Inverses
Often, the relationships in Ember Data applications will have
an inverse. For example, imagine the following models are
defined:
```javascript
App.Post = DS.Model.extend({
comments: DS.hasMany('comment')
});
App.Comment = DS.Model.extend({
post: DS.belongsTo('post')
});
```
If you created a new instance of `App.Post` and added
a `App.Comment` record to its `comments` has-many
relationship, you would expect the comment's `post`
property to be set to the post that contained
the has-many.
We call the record to which a relationship belongs the
relationship's _owner_.
@class ManyArray
@namespace DS
@extends DS.RecordArray
*/
__exports__["default"] = RecordArray.extend({
init: function() {
this._super.apply(this, arguments);
this._changesToSync = Ember.OrderedSet.create();
},
/**
The property name of the relationship
@property {String} name
@private
*/
name: null,
/**
The record to which this relationship belongs.
@property {DS.Model} owner
@private
*/
owner: null,
/**
`true` if the relationship is polymorphic, `false` otherwise.
@property {Boolean} isPolymorphic
@private
*/
isPolymorphic: false,
// LOADING STATE
isLoaded: false,
/**
Used for async `hasMany` arrays
to keep track of when they will resolve.
@property {Ember.RSVP.Promise} promise
@private
*/
promise: null,
/**
@method loadingRecordsCount
@param {Number} count
@private
*/
loadingRecordsCount: function(count) {
this.loadingRecordsCount = count;
},
/**
@method loadedRecord
@private
*/
loadedRecord: function() {
this.loadingRecordsCount--;
if (this.loadingRecordsCount === 0) {
set(this, 'isLoaded', true);
this.trigger('didLoad');
}
},
/**
@method fetch
@private
*/
fetch: function() {
var records = get(this, 'content');
var store = get(this, 'store');
var owner = get(this, 'owner');
var unloadedRecords = records.filterBy('isEmpty', true);
store.scheduleFetchMany(unloadedRecords, owner);
},
// Overrides Ember.Array's replace method to implement
replaceContent: function(index, removed, added) {
// Map the array of record objects into an array of client ids.
added = map(added, function(record) {
return record;
}, this);
this._super(index, removed, added);
},
arrangedContentDidChange: function() {
Ember.run.once(this, 'fetch');
},
arrayContentWillChange: function(index, removed, added) {
var owner = get(this, 'owner');
var name = get(this, 'name');
if (!owner._suspendedRelationships) {
// This code is the first half of code that continues inside
// of arrayContentDidChange. It gets or creates a change from
// the child object, adds the current owner as the old
// parent if this is the first time the object was removed
// from a ManyArray, and sets `newParent` to null.
//
// Later, if the object is added to another ManyArray,
// the `arrayContentDidChange` will set `newParent` on
// the change.
for (var i=index; i<index+removed; i++) {
var record = get(this, 'content').objectAt(i);
var change = RelationshipChange.createChange(owner, record, get(this, 'store'), {
parentType: owner.constructor,
changeType: "remove",
kind: "hasMany",
key: name
});
this._changesToSync.add(change);
}
}
return this._super.apply(this, arguments);
},
arrayContentDidChange: function(index, removed, added) {
this._super.apply(this, arguments);
var owner = get(this, 'owner');
var name = get(this, 'name');
var store = get(this, 'store');
if (!owner._suspendedRelationships) {
// This code is the second half of code that started in
// `arrayContentWillChange`. It gets or creates a change
// from the child object, and adds the current owner as
// the new parent.
for (var i=index; i<index+added; i++) {
var record = get(this, 'content').objectAt(i);
var change = RelationshipChange.createChange(owner, record, store, {
parentType: owner.constructor,
changeType: "add",
kind:"hasMany",
key: name
});
change.hasManyName = name;
this._changesToSync.add(change);
}
// We wait until the array has finished being
// mutated before syncing the OneToManyChanges created
// in arrayContentWillChange, so that the array
// membership test in the sync() logic operates
// on the final results.
this._changesToSync.forEach(sync);
this._changesToSync.clear();
}
},
/**
Create a child record within the owner
@method createRecord
@private
@param {Object} hash
@return {DS.Model} record
*/
createRecord: function(hash) {
var owner = get(this, 'owner');
var store = get(owner, 'store');
var type = get(this, 'type');
var record;
record = store.createRecord.call(store, type, hash);
this.pushObject(record);
return record;
}
});
});
define("ember-data/system/record_arrays/record_array",
["ember-data/system/store","exports"],
function(__dependency1__, __exports__) {
"use strict";
/**
@module ember-data
*/
var PromiseArray = __dependency1__.PromiseArray;
var get = Ember.get;
var set = Ember.set;
/**
A record array is an array that contains records of a certain type. The record
array materializes records as needed when they are retrieved for the first
time. You should not create record arrays yourself. Instead, an instance of
`DS.RecordArray` or its subclasses will be returned by your application's store
in response to queries.
@class RecordArray
@namespace DS
@extends Ember.ArrayProxy
@uses Ember.Evented
*/
__exports__["default"] = Ember.ArrayProxy.extend(Ember.Evented, {
/**
The model type contained by this record array.
@property type
@type DS.Model
*/
type: null,
/**
The array of client ids backing the record array. When a
record is requested from the record array, the record
for the client id at the same index is materialized, if
necessary, by the store.
@property content
@private
@type Ember.Array
*/
content: null,
/**
The flag to signal a `RecordArray` is currently loading data.
Example
```javascript
var people = store.all('person');
people.get('isLoaded'); // true
```
@property isLoaded
@type Boolean
*/
isLoaded: false,
/**
The flag to signal a `RecordArray` is currently loading data.
Example
```javascript
var people = store.all('person');
people.get('isUpdating'); // false
people.update();
people.get('isUpdating'); // true
```
@property isUpdating
@type Boolean
*/
isUpdating: false,
/**
The store that created this record array.
@property store
@private
@type DS.Store
*/
store: null,
/**
Retrieves an object from the content by index.
@method objectAtContent
@private
@param {Number} index
@return {DS.Model} record
*/
objectAtContent: function(index) {
var content = get(this, 'content');
return content.objectAt(index);
},
/**
Used to get the latest version of all of the records in this array
from the adapter.
Example
```javascript
var people = store.all('person');
people.get('isUpdating'); // false
people.update();
people.get('isUpdating'); // true
```
@method update
*/
update: function() {
if (get(this, 'isUpdating')) { return; }
var store = get(this, 'store');
var type = get(this, 'type');
return store.fetchAll(type, this);
},
/**
Adds a record to the `RecordArray` without duplicates
@method addRecord
@private
@param {DS.Model} record
*/
addRecord: function(record) {
get(this, 'content').addObject(record);
},
/**
Adds a record to the `RecordArray`, but allows duplicates
@method pushRecord
@private
@param {DS.Model} record
*/
pushRecord: function(record) {
get(this, 'content').pushObject(record);
},
/**
Removes a record to the `RecordArray`.
@method removeRecord
@private
@param {DS.Model} record
*/
removeRecord: function(record) {
get(this, 'content').removeObject(record);
},
/**
Saves all of the records in the `RecordArray`.
Example
```javascript
var messages = store.all('message');
messages.forEach(function(message) {
message.set('hasBeenSeen', true);
});
messages.save();
```
@method save
@return {DS.PromiseArray} promise
*/
save: function() {
var promiseLabel = "DS: RecordArray#save " + get(this, 'type');
var promise = Ember.RSVP.all(this.invoke("save"), promiseLabel).then(function(array) {
return Ember.A(array);
}, null, "DS: RecordArray#save apply Ember.NativeArray");
return PromiseArray.create({ promise: promise });
},
_dissociateFromOwnRecords: function() {
var array = this;
this.forEach(function(record){
var recordArrays = record._recordArrays;
if (recordArrays) {
recordArrays.remove(array);
}
});
},
willDestroy: function(){
this._dissociateFromOwnRecords();
this._super();
}
});
});
define("ember-data/system/relationship-meta",
["ember-inflector/system","exports"],
function(__dependency1__, __exports__) {
"use strict";
var singularize = __dependency1__.singularize;
function typeForRelationshipMeta(store, meta) {
var typeKey, type;
typeKey = meta.type || meta.key;
if (typeof typeKey === 'string') {
if (meta.kind === 'hasMany') {
typeKey = singularize(typeKey);
}
type = store.modelFor(typeKey);
} else {
type = meta.type;
}
return type;
}
__exports__.typeForRelationshipMeta = typeForRelationshipMeta;function relationshipFromMeta(store, meta) {
return {
key: meta.key,
kind: meta.kind,
type: typeForRelationshipMeta(store, meta),
options: meta.options,
parentType: meta.parentType,
isRelationship: true
};
}
__exports__.relationshipFromMeta = relationshipFromMeta;function isSyncRelationship(record, relationshipName) {
var meta = Ember.meta(record);
var desc = meta.descs[relationshipName];
return desc && !desc._meta.options.async;
}
__exports__.isSyncRelationship = isSyncRelationship;
});
define("ember-data/system/relationships",
["./relationships/belongs_to","./relationships/has_many","ember-data/system/relationships/ext","exports"],
function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
"use strict";
/**
@module ember-data
*/
var belongsTo = __dependency1__["default"];
var hasMany = __dependency2__["default"];
__exports__.belongsTo = belongsTo;
__exports__.hasMany = hasMany;
});
define("ember-data/system/relationships/belongs_to",
["ember-data/system/model","ember-data/system/store","ember-data/system/changes","ember-data/system/relationship-meta","exports"],
function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
"use strict";
var get = Ember.get;
var set = Ember.set;
var isNone = Ember.isNone;
var Promise = Ember.RSVP.Promise;
var Model = __dependency1__.Model;
var PromiseObject = __dependency2__.PromiseObject;
var RelationshipChange = __dependency3__.RelationshipChange;
var relationshipFromMeta = __dependency4__.relationshipFromMeta;
var typeForRelationshipMeta = __dependency4__.typeForRelationshipMeta;
var isSyncRelationship = __dependency4__.isSyncRelationship;
/**
@module ember-data
*/
function asyncBelongsTo(type, options, meta) {
return Ember.computed('data', function(key, value) {
var data = get(this, 'data');
var store = get(this, 'store');
var promiseLabel = "DS: Async belongsTo " + this + " : " + key;
var promise;
meta.key = key;
if (arguments.length === 2) {
return value === undefined ? null : PromiseObject.create({
promise: Promise.cast(value, promiseLabel)
});
}
var link = data.links && data.links[key];
var belongsTo = data[key];
if (!isNone(belongsTo)) {
var inverse = this.constructor.inverseFor(key);
//but for now only in the oneToOne case
if (inverse && inverse.kind === 'belongsTo'){
set(belongsTo, inverse.name, this);
}
//TODO(Igor) after OR doesn't seem that will be called
promise = store.findById(belongsTo.constructor, belongsTo.get('id')) || Promise.cast(belongsTo, promiseLabel);
return PromiseObject.create({
promise: promise
});
} else if (link) {
promise = store.findBelongsTo(this, link, relationshipFromMeta(store, meta));
return PromiseObject.create({
promise: promise
});
} else {
return null;
}
}).meta(meta);
}
/**
`DS.belongsTo` is used to define One-To-One and One-To-Many
relationships on a [DS.Model](/api/data/classes/DS.Model.html).
`DS.belongsTo` takes an optional hash as a second parameter, currently
supported options are:
- `async`: A boolean value used to explicitly declare this to be an async relationship.
- `inverse`: A string used to identify the inverse property on a
related model in a One-To-Many relationship. See [Explicit Inverses](#toc_explicit-inverses)
#### One-To-One
To declare a one-to-one relationship between two models, use
`DS.belongsTo`:
```javascript
App.User = DS.Model.extend({
profile: DS.belongsTo('profile')
});
App.Profile = DS.Model.extend({
user: DS.belongsTo('user')
});
```
#### One-To-Many
To declare a one-to-many relationship between two models, use
`DS.belongsTo` in combination with `DS.hasMany`, like this:
```javascript
App.Post = DS.Model.extend({
comments: DS.hasMany('comment')
});
App.Comment = DS.Model.extend({
post: DS.belongsTo('post')
});
```
@namespace
@method belongsTo
@for DS
@param {String or DS.Model} type the model type of the relationship
@param {Object} options a hash of options
@return {Ember.computed} relationship
*/
function belongsTo(type, options) {
if (typeof type === 'object') {
options = type;
type = undefined;
} else {
}
options = options || {};
var meta = {
type: type,
isRelationship: true,
options: options,
kind: 'belongsTo',
key: null
};
if (options.async) {
return asyncBelongsTo(type, options, meta);
}
return Ember.computed('data', function(key, value) {
var data = get(this, 'data');
var store = get(this, 'store');
var belongsTo, typeClass;
if (typeof type === 'string') {
typeClass = store.modelFor(type);
} else {
typeClass = type;
}
if (arguments.length === 2) {
return value === undefined ? null : value;
}
belongsTo = data[key];
if (isNone(belongsTo)) { return null; }
store.findById(belongsTo.constructor, belongsTo.get('id'));
return belongsTo;
}).meta(meta);
}
/**
These observers observe all `belongsTo` relationships on the record. See
`relationships/ext` to see how these observers get their dependencies.
@class Model
@namespace DS
*/
Model.reopen({
/**
@method belongsToWillChange
@private
@static
@param record
@param key
*/
belongsToWillChange: Ember.beforeObserver(function(record, key) {
if (get(record, 'isLoaded') && isSyncRelationship(record, key)) {
var oldParent = get(record, key);
if (oldParent) {
var store = get(record, 'store');
var change = RelationshipChange.createChange(record, oldParent, store, {
key: key,
kind: 'belongsTo',
changeType: 'remove'
});
change.sync();
this._changesToSync[key] = change;
}
}
}),
/**
@method belongsToDidChange
@private
@static
@param record
@param key
*/
belongsToDidChange: Ember.immediateObserver(function(record, key) {
if (get(record, 'isLoaded')) {
var newParent = get(record, key);
if (newParent) {
var store = get(record, 'store');
var change = RelationshipChange.createChange(record, newParent, store, {
key: key,
kind: 'belongsTo',
changeType: 'add'
});
change.sync();
}
}
delete this._changesToSync[key];
})
});
__exports__["default"] = belongsTo;
});
define("ember-data/system/relationships/ext",
["ember-inflector/system","ember-data/system/relationship-meta","ember-data/system/model"],
function(__dependency1__, __dependency2__, __dependency3__) {
"use strict";
var singularize = __dependency1__.singularize;
var typeForRelationshipMeta = __dependency2__.typeForRelationshipMeta;
var relationshipFromMeta = __dependency2__.relationshipFromMeta;
var Model = __dependency3__.Model;
var get = Ember.get;
var set = Ember.set;
/**
@module ember-data
*/
/*
This file defines several extensions to the base `DS.Model` class that
add support for one-to-many relationships.
*/
/**
@class Model
@namespace DS
*/
Model.reopen({
/**
This Ember.js hook allows an object to be notified when a property
is defined.
In this case, we use it to be notified when an Ember Data user defines a
belongs-to relationship. In that case, we need to set up observers for
each one, allowing us to track relationship changes and automatically
reflect changes in the inverse has-many array.
This hook passes the class being set up, as well as the key and value
being defined. So, for example, when the user does this:
```javascript
DS.Model.extend({
parent: DS.belongsTo('user')
});
```
This hook would be called with "parent" as the key and the computed
property returned by `DS.belongsTo` as the value.
@method didDefineProperty
@param proto
@param key
@param value
*/
didDefineProperty: function(proto, key, value) {
// Check if the value being set is a computed property.
if (value instanceof Ember.ComputedProperty) {
// If it is, get the metadata for the relationship. This is
// populated by the `DS.belongsTo` helper when it is creating
// the computed property.
var meta = value.meta();
if (meta.isRelationship && meta.kind === 'belongsTo') {
Ember.addObserver(proto, key, null, 'belongsToDidChange');
Ember.addBeforeObserver(proto, key, null, 'belongsToWillChange');
}
meta.parentType = proto.constructor;
}
}
});
/*
These DS.Model extensions add class methods that provide relationship
introspection abilities about relationships.
A note about the computed properties contained here:
**These properties are effectively sealed once called for the first time.**
To avoid repeatedly doing expensive iteration over a model's fields, these
values are computed once and then cached for the remainder of the runtime of
your application.
If your application needs to modify a class after its initial definition
(for example, using `reopen()` to add additional attributes), make sure you
do it before using your model with the store, which uses these properties
extensively.
*/
Model.reopenClass({
/**
For a given relationship name, returns the model type of the relationship.
For example, if you define a model like this:
```javascript
App.Post = DS.Model.extend({
comments: DS.hasMany('comment')
});
```
Calling `App.Post.typeForRelationship('comments')` will return `App.Comment`.
@method typeForRelationship
@static
@param {String} name the name of the relationship
@return {subclass of DS.Model} the type of the relationship, or undefined
*/
typeForRelationship: function(name) {
var relationship = get(this, 'relationshipsByName').get(name);
return relationship && relationship.type;
},
inverseFor: function(name) {
var inverseType = this.typeForRelationship(name);
if (!inverseType) { return null; }
var options = this.metaForProperty(name).options;
if (options.inverse === null) { return null; }
var inverseName, inverseKind, inverse;
if (options.inverse) {
inverseName = options.inverse;
inverse = Ember.get(inverseType, 'relationshipsByName').get(inverseName);
inverseKind = inverse.kind;
} else {
var possibleRelationships = findPossibleInverses(this, inverseType);
if (possibleRelationships.length === 0) { return null; }
inverseName = possibleRelationships[0].name;
inverseKind = possibleRelationships[0].kind;
}
function findPossibleInverses(type, inverseType, possibleRelationships) {
possibleRelationships = possibleRelationships || [];
var relationshipMap = get(inverseType, 'relationships');
if (!relationshipMap) { return; }
var relationships = relationshipMap.get(type);
if (relationships) {
possibleRelationships.push.apply(possibleRelationships, relationshipMap.get(type));
}
if (type.superclass) {
findPossibleInverses(type.superclass, inverseType, possibleRelationships);
}
return possibleRelationships;
}
return {
type: inverseType,
name: inverseName,
kind: inverseKind
};
},
/**
The model's relationships as a map, keyed on the type of the
relationship. The value of each entry is an array containing a descriptor
for each relationship with that type, describing the name of the relationship
as well as the type.
For example, given the following model definition:
```javascript
App.Blog = DS.Model.extend({
users: DS.hasMany('user'),
owner: DS.belongsTo('user'),
posts: DS.hasMany('post')
});
```
This computed property would return a map describing these
relationships, like this:
```javascript
var relationships = Ember.get(App.Blog, 'relationships');
relationships.get(App.User);
//=> [ { name: 'users', kind: 'hasMany' },
// { name: 'owner', kind: 'belongsTo' } ]
relationships.get(App.Post);
//=> [ { name: 'posts', kind: 'hasMany' } ]
```
@property relationships
@static
@type Ember.Map
@readOnly
*/
relationships: Ember.computed(function() {
var map = new Ember.MapWithDefault({
defaultValue: function() { return []; }
});
// Loop through each computed property on the class
this.eachComputedProperty(function(name, meta) {
// If the computed property is a relationship, add
// it to the map.
if (meta.isRelationship) {
meta.key = name;
var relationshipsForType = map.get(typeForRelationshipMeta(this.store, meta));
relationshipsForType.push({
name: name,
kind: meta.kind
});
}
});
return map;
}).cacheable(false).readOnly(),
/**
A hash containing lists of the model's relationships, grouped
by the relationship kind. For example, given a model with this
definition:
```javascript
App.Blog = DS.Model.extend({
users: DS.hasMany('user'),
owner: DS.belongsTo('user'),
posts: DS.hasMany('post')
});
```
This property would contain the following:
```javascript
var relationshipNames = Ember.get(App.Blog, 'relationshipNames');
relationshipNames.hasMany;
//=> ['users', 'posts']
relationshipNames.belongsTo;
//=> ['owner']
```
@property relationshipNames
@static
@type Object
@readOnly
*/
relationshipNames: Ember.computed(function() {
var names = {
hasMany: [],
belongsTo: []
};
this.eachComputedProperty(function(name, meta) {
if (meta.isRelationship) {
names[meta.kind].push(name);
}
});
return names;
}),
/**
An array of types directly related to a model. Each type will be
included once, regardless of the number of relationships it has with
the model.
For example, given a model with this definition:
```javascript
App.Blog = DS.Model.extend({
users: DS.hasMany('user'),
owner: DS.belongsTo('user'),
posts: DS.hasMany('post')
});
```
This property would contain the following:
```javascript
var relatedTypes = Ember.get(App.Blog, 'relatedTypes');
//=> [ App.User, App.Post ]
```
@property relatedTypes
@static
@type Ember.Array
@readOnly
*/
relatedTypes: Ember.computed(function() {
var type;
var types = Ember.A();
// Loop through each computed property on the class,
// and create an array of the unique types involved
// in relationships
this.eachComputedProperty(function(name, meta) {
if (meta.isRelationship) {
meta.key = name;
type = typeForRelationshipMeta(this.store, meta);
if (!types.contains(type)) {
types.push(type);
}
}
});
return types;
}).cacheable(false).readOnly(),
/**
A map whose keys are the relationships of a model and whose values are
relationship descriptors.
For example, given a model with this
definition:
```javascript
App.Blog = DS.Model.extend({
users: DS.hasMany('user'),
owner: DS.belongsTo('user'),
posts: DS.hasMany('post')
});
```
This property would contain the following:
```javascript
var relationshipsByName = Ember.get(App.Blog, 'relationshipsByName');
relationshipsByName.get('users');
//=> { key: 'users', kind: 'hasMany', type: App.User }
relationshipsByName.get('owner');
//=> { key: 'owner', kind: 'belongsTo', type: App.User }
```
@property relationshipsByName
@static
@type Ember.Map
@readOnly
*/
relationshipsByName: Ember.computed(function() {
var map = Ember.Map.create();
this.eachComputedProperty(function(name, meta) {
if (meta.isRelationship) {
meta.key = name;
var relationship = relationshipFromMeta(this.store, meta);
relationship.type = typeForRelationshipMeta(this.store, meta);
map.set(name, relationship);
}
});
return map;
}).cacheable(false).readOnly(),
/**
A map whose keys are the fields of the model and whose values are strings
describing the kind of the field. A model's fields are the union of all of its
attributes and relationships.
For example:
```javascript
App.Blog = DS.Model.extend({
users: DS.hasMany('user'),
owner: DS.belongsTo('user'),
posts: DS.hasMany('post'),
title: DS.attr('string')
});
var fields = Ember.get(App.Blog, 'fields');
fields.forEach(function(field, kind) {
console.log(field, kind);
});
// prints:
// users, hasMany
// owner, belongsTo
// posts, hasMany
// title, attribute
```
@property fields
@static
@type Ember.Map
@readOnly
*/
fields: Ember.computed(function() {
var map = Ember.Map.create();
this.eachComputedProperty(function(name, meta) {
if (meta.isRelationship) {
map.set(name, meta.kind);
} else if (meta.isAttribute) {
map.set(name, 'attribute');
}
});
return map;
}).readOnly(),
/**
Given a callback, iterates over each of the relationships in the model,
invoking the callback with the name of each relationship and its relationship
descriptor.
@method eachRelationship
@static
@param {Function} callback the callback to invoke
@param {any} binding the value to which the callback's `this` should be bound
*/
eachRelationship: function(callback, binding) {
get(this, 'relationshipsByName').forEach(function(name, relationship) {
callback.call(binding, name, relationship);
});
},
/**
Given a callback, iterates over each of the types related to a model,
invoking the callback with the related type's class. Each type will be
returned just once, regardless of how many different relationships it has
with a model.
@method eachRelatedType
@static
@param {Function} callback the callback to invoke
@param {any} binding the value to which the callback's `this` should be bound
*/
eachRelatedType: function(callback, binding) {
get(this, 'relatedTypes').forEach(function(type) {
callback.call(binding, type);
});
}
});
Model.reopen({
/**
Given a callback, iterates over each of the relationships in the model,
invoking the callback with the name of each relationship and its relationship
descriptor.
@method eachRelationship
@param {Function} callback the callback to invoke
@param {any} binding the value to which the callback's `this` should be bound
*/
eachRelationship: function(callback, binding) {
this.constructor.eachRelationship(callback, binding);
}
});
});
define("ember-data/system/relationships/has_many",
["ember-data/system/store","ember-data/system/relationship-meta","exports"],
function(__dependency1__, __dependency2__, __exports__) {
"use strict";
/**
@module ember-data
*/
var PromiseArray = __dependency1__.PromiseArray;
var relationshipFromMeta = __dependency2__.relationshipFromMeta;
var typeForRelationshipMeta = __dependency2__.typeForRelationshipMeta;
var get = Ember.get;
var set = Ember.set;
var setProperties = Ember.setProperties;
var map = Ember.EnumerableUtils.map;
/**
Returns a computed property that synchronously returns a ManyArray for
this relationship. If not all of the records in this relationship are
loaded, it will raise an exception.
*/
function syncHasMany(type, options, meta) {
return Ember.computed('data', function(key) {
return buildRelationship(this, key, options, function(store, data) {
// Configure the metadata for the computed property to contain
// the key.
meta.key = key;
var records = data[key];
return store.findMany(this, data[key], typeForRelationshipMeta(store, meta));
});
}).meta(meta).readOnly();
}
/**
Returns a computed property that itself returns a promise that resolves to a
ManyArray.
*/
function asyncHasMany(type, options, meta) {
return Ember.computed('data', function(key) {
// Configure the metadata for the computed property to contain
// the key.
meta.key = key;
var relationship = buildRelationship(this, key, options, function(store, data) {
var link = data.links && data.links[key];
var rel;
var promiseLabel = "DS: Async hasMany " + this + " : " + key;
var resolver = Ember.RSVP.defer(promiseLabel);
if (link) {
rel = store.findHasMany(this, link, relationshipFromMeta(store, meta), resolver);
} else {
//This is a temporary workaround for setting owner on the relationship
//until single source of truth lands. It only works for OneToMany atm
var records = data[key];
var inverse = this.constructor.inverseFor(key);
var owner = this;
if (inverse && records) {
if (inverse.kind === 'belongsTo'){
map(records, function(record){
set(record, inverse.name, owner);
});
}
}
rel = store.findMany(owner, data[key], typeForRelationshipMeta(store, meta), resolver);
}
// Cache the promise so we can use it when we come back and don't
// need to rebuild the relationship.
set(rel, 'promise', resolver.promise);
return rel;
});
var promise = relationship.get('promise').then(function() {
return relationship;
}, null, "DS: Async hasMany records received");
return PromiseArray.create({
promise: promise
});
}).meta(meta).readOnly();
}
/*
Builds the ManyArray for a relationship using the provided callback,
but only if it had not been created previously. After building, it
sets some metadata on the created ManyArray, such as the record which
owns it and the name of the relationship.
*/
function buildRelationship(record, key, options, callback) {
var rels = record._relationships;
if (rels[key]) { return rels[key]; }
var data = get(record, 'data');
var store = get(record, 'store');
var relationship = rels[key] = callback.call(record, store, data);
return setProperties(relationship, {
owner: record,
name: key,
isPolymorphic: options.polymorphic
});
}
/**
`DS.hasMany` is used to define One-To-Many and Many-To-Many
relationships on a [DS.Model](/api/data/classes/DS.Model.html).
`DS.hasMany` takes an optional hash as a second parameter, currently
supported options are:
- `async`: A boolean value used to explicitly declare this to be an async relationship.
- `inverse`: A string used to identify the inverse property on a related model.
#### One-To-Many
To declare a one-to-many relationship between two models, use
`DS.belongsTo` in combination with `DS.hasMany`, like this:
```javascript
App.Post = DS.Model.extend({
comments: DS.hasMany('comment')
});
App.Comment = DS.Model.extend({
post: DS.belongsTo('post')
});
```
#### Many-To-Many
To declare a many-to-many relationship between two models, use
`DS.hasMany`:
```javascript
App.Post = DS.Model.extend({
tags: DS.hasMany('tag')
});
App.Tag = DS.Model.extend({
posts: DS.hasMany('post')
});
```
#### Explicit Inverses
Ember Data will do its best to discover which relationships map to
one another. In the one-to-many code above, for example, Ember Data
can figure out that changing the `comments` relationship should update
the `post` relationship on the inverse because post is the only
relationship to that model.
However, sometimes you may have multiple `belongsTo`/`hasManys` for the
same type. You can specify which property on the related model is
the inverse using `DS.hasMany`'s `inverse` option:
```javascript
var belongsTo = DS.belongsTo,
hasMany = DS.hasMany;
App.Comment = DS.Model.extend({
onePost: belongsTo('post'),
twoPost: belongsTo('post'),
redPost: belongsTo('post'),
bluePost: belongsTo('post')
});
App.Post = DS.Model.extend({
comments: hasMany('comment', {
inverse: 'redPost'
})
});
```
You can also specify an inverse on a `belongsTo`, which works how
you'd expect.
@namespace
@method hasMany
@for DS
@param {String or DS.Model} type the model type of the relationship
@param {Object} options a hash of options
@return {Ember.computed} relationship
*/
function hasMany(type, options) {
if (typeof type === 'object') {
options = type;
type = undefined;
}
options = options || {};
// Metadata about relationships is stored on the meta of
// the relationship. This is used for introspection and
// serialization. Note that `key` is populated lazily
// the first time the CP is called.
var meta = {
type: type,
isRelationship: true,
options: options,
kind: 'hasMany',
key: null
};
if (options.async) {
return asyncHasMany(type, options, meta);
} else {
return syncHasMany(type, options, meta);
}
}
__exports__["default"] = hasMany;
});
define("ember-data/system/store",
["ember-data/system/adapter","ember-inflector/system/string","exports"],
function(__dependency1__, __dependency2__, __exports__) {
"use strict";
/*globals Ember*/
/*jshint eqnull:true*/
/**
@module ember-data
*/
var InvalidError = __dependency1__.InvalidError;
var Adapter = __dependency1__.Adapter;
var singularize = __dependency2__.singularize;
var get = Ember.get;
var set = Ember.set;
var once = Ember.run.once;
var isNone = Ember.isNone;
var forEach = Ember.EnumerableUtils.forEach;
var indexOf = Ember.EnumerableUtils.indexOf;
var map = Ember.EnumerableUtils.map;
var Promise = Ember.RSVP.Promise;
var copy = Ember.copy;
var Store, PromiseObject, PromiseArray, RecordArrayManager, Model;
var camelize = Ember.String.camelize;
// Implementors Note:
//
// The variables in this file are consistently named according to the following
// scheme:
//
// * +id+ means an identifier managed by an external source, provided inside
// the data provided by that source. These are always coerced to be strings
// before being used internally.
// * +clientId+ means a transient numerical identifier generated at runtime by
// the data store. It is important primarily because newly created objects may
// not yet have an externally generated id.
// * +reference+ means a record reference object, which holds metadata about a
// record, even if it has not yet been fully materialized.
// * +type+ means a subclass of DS.Model.
// Used by the store to normalize IDs entering the store. Despite the fact
// that developers may provide IDs as numbers (e.g., `store.find(Person, 1)`),
// it is important that internally we use strings, since IDs may be serialized
// and lose type information. For example, Ember's router may put a record's
// ID into the URL, and if we later try to deserialize that URL and find the
// corresponding record, we will not know if it is a string or a number.
function coerceId(id) {
return id == null ? null : id+'';
}
/**
The store contains all of the data for records loaded from the server.
It is also responsible for creating instances of `DS.Model` that wrap
the individual data for a record, so that they can be bound to in your
Handlebars templates.
Define your application's store like this:
```javascript
MyApp.Store = DS.Store.extend();
```
Most Ember.js applications will only have a single `DS.Store` that is
automatically created by their `Ember.Application`.
You can retrieve models from the store in several ways. To retrieve a record
for a specific id, use `DS.Store`'s `find()` method:
```javascript
store.find('person', 123).then(function (person) {
});
```
If your application has multiple `DS.Store` instances (an unusual case), you can
specify which store should be used:
```javascript
store.find('person', 123).then(function (person) {
});
```
By default, the store will talk to your backend using a standard
REST mechanism. You can customize how the store talks to your
backend by specifying a custom adapter:
```javascript
MyApp.ApplicationAdapter = MyApp.CustomAdapter
```
You can learn more about writing a custom adapter by reading the `DS.Adapter`
documentation.
### Store createRecord() vs. push() vs. pushPayload() vs. update()
The store provides multiple ways to create new record objects. They have
some subtle differences in their use which are detailed below:
[createRecord](#method_createRecord) is used for creating new
records on the client side. This will return a new record in the
`created.uncommitted` state. In order to persist this record to the
backend you will need to call `record.save()`.
[push](#method_push) is used to notify Ember Data's store of new or
updated records that exist in the backend. This will return a record
in the `loaded.saved` state. The primary use-case for `store#push` is
to notify Ember Data about record updates that happen
outside of the normal adapter methods (for example
[SSE](http://dev.w3.org/html5/eventsource/) or [Web
Sockets](http://www.w3.org/TR/2009/WD-websockets-20091222/)).
[pushPayload](#method_pushPayload) is a convenience wrapper for
`store#push` that will deserialize payloads if the
Serializer implements a `pushPayload` method.
[update](#method_update) works like `push`, except it can handle
partial attributes without overwriting the existing record
properties.
Note: When creating a new record using any of the above methods
Ember Data will update `DS.RecordArray`s such as those returned by
`store#all()`, `store#findAll()` or `store#filter()`. This means any
data bindings or computed properties that depend on the RecordArray
will automatically be synced to include the new or updated record
values.
@class Store
@namespace DS
@extends Ember.Object
*/
Store = Ember.Object.extend({
/**
@method init
@private
*/
init: function() {
// internal bookkeeping; not observable
if (!RecordArrayManager) { RecordArrayManager = requireModule("ember-data/system/record_array_manager")["default"]; }
this.typeMaps = {};
this.recordArrayManager = RecordArrayManager.create({
store: this
});
this._relationshipChanges = {};
this._pendingSave = [];
//Used to keep track of all the find requests that need to be coalesced
this._pendingFetch = Ember.Map.create();
},
/**
The adapter to use to communicate to a backend server or other persistence layer.
This can be specified as an instance, class, or string.
If you want to specify `App.CustomAdapter` as a string, do:
```js
adapter: 'custom'
```
@property adapter
@default DS.RESTAdapter
@type {DS.Adapter|String}
*/
adapter: '-rest',
/**
Returns a JSON representation of the record using a custom
type-specific serializer, if one exists.
The available options are:
* `includeId`: `true` if the record's ID should be included in
the JSON representation
@method serialize
@private
@param {DS.Model} record the record to serialize
@param {Object} options an options hash
*/
serialize: function(record, options) {
return this.serializerFor(record.constructor.typeKey).serialize(record, options);
},
/**
This property returns the adapter, after resolving a possible
string key.
If the supplied `adapter` was a class, or a String property
path resolved to a class, this property will instantiate the
class.
This property is cacheable, so the same instance of a specified
adapter class should be used for the lifetime of the store.
@property defaultAdapter
@private
@return DS.Adapter
*/
defaultAdapter: Ember.computed('adapter', function() {
var adapter = get(this, 'adapter');
if (typeof adapter === 'string') {
adapter = this.container.lookup('adapter:' + adapter) || this.container.lookup('adapter:application') || this.container.lookup('adapter:-rest');
}
if (DS.Adapter.detect(adapter)) {
adapter = adapter.create({
container: this.container
});
}
return adapter;
}),
// .....................
// . CREATE NEW RECORD .
// .....................
/**
Create a new record in the current store. The properties passed
to this method are set on the newly created record.
To create a new instance of `App.Post`:
```js
store.createRecord('post', {
title: "Rails is omakase"
});
```
@method createRecord
@param {String} type
@param {Object} properties a hash of properties to set on the
newly created record.
@return {DS.Model} record
*/
createRecord: function(typeName, inputProperties) {
var type = this.modelFor(typeName);
var properties = copy(inputProperties) || {};
// If the passed properties do not include a primary key,
// give the adapter an opportunity to generate one. Typically,
// client-side ID generators will use something like uuid.js
// to avoid conflicts.
if (isNone(properties.id)) {
properties.id = this._generateId(type);
}
// Coerce ID to a string
properties.id = coerceId(properties.id);
var record = this.buildRecord(type, properties.id);
// Move the record out of its initial `empty` state into
// the `loaded` state.
record.loadedData();
// Set the properties specified on the record.
record.setProperties(properties);
return record;
},
/**
If possible, this method asks the adapter to generate an ID for
a newly created record.
@method _generateId
@private
@param {String} type
@return {String} if the adapter can generate one, an ID
*/
_generateId: function(type) {
var adapter = this.adapterFor(type);
if (adapter && adapter.generateIdForRecord) {
return adapter.generateIdForRecord(this);
}
return null;
},
// .................
// . DELETE RECORD .
// .................
/**
For symmetry, a record can be deleted via the store.
Example
```javascript
var post = store.createRecord('post', {
title: "Rails is omakase"
});
store.deleteRecord(post);
```
@method deleteRecord
@param {DS.Model} record
*/
deleteRecord: function(record) {
record.deleteRecord();
},
/**
For symmetry, a record can be unloaded via the store. Only
non-dirty records can be unloaded.
Example
```javascript
store.find('post', 1).then(function(post) {
store.unloadRecord(post);
});
```
@method unloadRecord
@param {DS.Model} record
*/
unloadRecord: function(record) {
record.unloadRecord();
},
// ................
// . FIND RECORDS .
// ................
/**
This is the main entry point into finding records. The first parameter to
this method is the model's name as a string.
---
To find a record by ID, pass the `id` as the second parameter:
```javascript
store.find('person', 1);
```
The `find` method will always return a **promise** that will be resolved
with the record. If the record was already in the store, the promise will
be resolved immediately. Otherwise, the store will ask the adapter's `find`
method to find the necessary data.
The `find` method will always resolve its promise with the same object for
a given type and `id`.
---
You can optionally preload specific attributes and relationships that you know of
by passing them as the third argument to find.
For example, if your Ember route looks like `/posts/1/comments/2` and you API route
for the comment also looks like `/posts/1/comments/2` if you want to fetch the comment
without fetching the post you can pass in the post to the `find` call:
```javascript
store.find('comment', 2, {post: 1});
```
If you have access to the post model you can also pass the model itself:
```javascript
store.find('post', 1).then(function (myPostModel) {
store.find('comment', 2, {post: myPostModel});
});
```
This way, your adapter's `find` or `buildURL` method will be able to look up the
relationship on the record and construct the nested URL without having to first
fetch the post.
---
To find all records for a type, call `find` with no additional parameters:
```javascript
store.find('person');
```
This will ask the adapter's `findAll` method to find the records for the
given type, and return a promise that will be resolved once the server
returns the values.
---
To find a record by a query, call `find` with a hash as the second
parameter:
```javascript
store.find('person', { page: 1 });
```
This will ask the adapter's `findQuery` method to find the records for
the query, and return a promise that will be resolved once the server
responds.
@method find
@param {String or subclass of DS.Model} type
@param {Object|String|Integer|null} id
@return {Promise} promise
*/
find: function(type, id, preload) {
if (arguments.length === 1) {
return this.findAll(type);
}
// We are passed a query instead of an id.
if (Ember.typeOf(id) === 'object') {
return this.findQuery(type, id);
}
return this.findById(type, coerceId(id), preload);
},
/**
This method returns a record for a given type and id combination.
@method findById
@private
@param {String or subclass of DS.Model} type
@param {String|Integer} id
@return {Promise} promise
*/
findById: function(typeName, id, preload) {
var fetchedRecord;
var type = this.modelFor(typeName);
var record = this.recordForId(type, id);
if (preload) {
record._preloadData(preload);
}
if (get(record, 'isEmpty')) {
fetchedRecord = this.scheduleFetch(record);
//TODO double check about reloading
} else if (get(record, 'isLoading')){
fetchedRecord = record._loadingPromise;
}
return promiseObject(fetchedRecord || record, "DS: Store#findById " + type + " with id: " + id);
},
/**
This method makes a series of requests to the adapter's `find` method
and returns a promise that resolves once they are all loaded.
@private
@method findByIds
@param {String} type
@param {Array} ids
@return {Promise} promise
*/
findByIds: function(type, ids) {
var store = this;
var promiseLabel = "DS: Store#findByIds " + type;
return promiseArray(Ember.RSVP.all(map(ids, function(id) {
return store.findById(type, id);
})).then(Ember.A, null, "DS: Store#findByIds of " + type + " complete"));
},
/**
This method is called by `findById` if it discovers that a particular
type/id pair hasn't been loaded yet to kick off a request to the
adapter.
@method fetchRecord
@private
@param {DS.Model} record
@return {Promise} promise
*/
fetchRecord: function(record) {
var type = record.constructor;
var id = get(record, 'id');
var adapter = this.adapterFor(type);
var promise = _find(adapter, this, type, id, record);
return promise;
},
scheduleFetchMany: function(records) {
return Ember.RSVP.all(map(records, this.scheduleFetch, this));
},
scheduleFetch: function(record) {
var type = record.constructor;
if (isNone(record)) { return null; }
if (record._loadingPromise) { return record._loadingPromise; }
var resolver = Ember.RSVP.defer('Fetching ' + type + 'with id: ' + record.get('id'));
var recordResolverPair = {
record: record,
resolver: resolver
};
var promise = resolver.promise;
record.loadingData(promise);
if (!this._pendingFetch.get(type)){
this._pendingFetch.set(type, [recordResolverPair]);
} else {
this._pendingFetch.get(type).push(recordResolverPair);
}
Ember.run.scheduleOnce('afterRender', this, this.flushAllPendingFetches);
return promise;
},
flushAllPendingFetches: function(){
if (this.isDestroyed || this.isDestroying) {
return;
}
this._pendingFetch.forEach(this._flushPendingFetchForType, this);
this._pendingFetch = Ember.Map.create();
},
_flushPendingFetchForType: function (type, recordResolverPairs) {
var store = this;
var adapter = store.adapterFor(type);
var shouldCoalesce = !!adapter.findMany && adapter.coalesceFindRequests;
var records = Ember.A(recordResolverPairs).mapBy('record');
var resolvers = Ember.A(recordResolverPairs).mapBy('resolver');
function _fetchRecord(recordResolverPair) {
recordResolverPair.resolver.resolve(store.fetchRecord(recordResolverPair.record));
}
function resolveFoundRecords(records) {
forEach(records, function(record){
var pair = Ember.A(recordResolverPairs).findBy('record', record);
if (pair){
var resolver = pair.resolver;
resolver.resolve(record);
}
});
}
function makeMissingRecordsRejector(requestedRecords) {
return function rejectMissingRecords(resolvedRecords) {
var missingRecords = requestedRecords.without(resolvedRecords);
rejectRecords(missingRecords);
};
}
function makeRecordsRejector(records) {
return function (error) {
rejectRecords(records, error);
};
}
function rejectRecords(records, error) {
forEach(records, function(record){
var pair = Ember.A(recordResolverPairs).findBy('record', record);
if (pair){
var resolver = pair.resolver;
resolver.reject(error);
}
});
}
if (recordResolverPairs.length === 1) {
_fetchRecord(recordResolverPairs[0]);
} else if (shouldCoalesce) {
var groups = adapter.groupRecordsForFindMany(this, records);
forEach(groups, function (groupOfRecords) {
var requestedRecords = Ember.A(groupOfRecords);
var ids = requestedRecords.mapBy('id');
if (ids.length > 1) {
_findMany(adapter, store, type, ids, requestedRecords).
then(resolveFoundRecords).
then(makeMissingRecordsRejector(requestedRecords)).
then(null, makeRecordsRejector(requestedRecords));
} else if (ids.length === 1) {
var pair = Ember.A(recordResolverPairs).findBy('record', groupOfRecords[0]);
_fetchRecord(pair);
} else {
}
});
} else {
forEach(recordResolverPairs, _fetchRecord);
}
},
/**
Get a record by a given type and ID without triggering a fetch.
This method will synchronously return the record if it is available in the store,
otherwise it will return `null`. A record is available if it has been fetched earlier, or
pushed manually into the store.
_Note: This is an synchronous method and does not return a promise._
```js
var post = store.getById('post', 1);
post.get('id'); // 1
```
@method getById
@param {String or subclass of DS.Model} type
@param {String|Integer} id
@return {DS.Model|null} record
*/
getById: function(type, id) {
if (this.hasRecordForId(type, id)) {
return this.recordForId(type, id);
} else {
return null;
}
},
/**
This method is called by the record's `reload` method.
This method calls the adapter's `find` method, which returns a promise. When
**that** promise resolves, `reloadRecord` will resolve the promise returned
by the record's `reload`.
@method reloadRecord
@private
@param {DS.Model} record
@return {Promise} promise
*/
reloadRecord: function(record) {
var type = record.constructor;
var adapter = this.adapterFor(type);
var id = get(record, 'id');
return this.scheduleFetch(record);
},
/**
Returns true if a record for a given type and ID is already loaded.
@method hasRecordForId
@param {String or subclass of DS.Model} type
@param {String|Integer} id
@return {Boolean}
*/
hasRecordForId: function(typeName, inputId) {
var type = this.modelFor(typeName);
var id = coerceId(inputId);
return !!this.typeMapFor(type).idToRecord[id];
},
/**
Returns id record for a given type and ID. If one isn't already loaded,
it builds a new record and leaves it in the `empty` state.
@method recordForId
@private
@param {String or subclass of DS.Model} type
@param {String|Integer} id
@return {DS.Model} record
*/
recordForId: function(typeName, inputId) {
var type = this.modelFor(typeName);
var id = coerceId(inputId);
var idToRecord = this.typeMapFor(type).idToRecord;
var record = idToRecord[id];
if (!record || !idToRecord[id]) {
record = this.buildRecord(type, id);
}
return record;
},
/**
@method findMany
@private
@param {DS.Model} owner
@param {Array} records
@param {String or subclass of DS.Model} type
@param {Resolver} resolver
@return {DS.ManyArray} records
*/
findMany: function(owner, inputRecords, typeName, resolver) {
var type = this.modelFor(typeName);
var records = Ember.A(inputRecords);
var unloadedRecords = records.filterProperty('isEmpty', true);
var manyArray = this.recordArrayManager.createManyArray(type, records);
manyArray.loadingRecordsCount = unloadedRecords.length;
if (unloadedRecords.length) {
forEach(unloadedRecords, function(record) {
this.recordArrayManager.registerWaitingRecordArray(record, manyArray);
}, this);
resolver.resolve(this.scheduleFetchMany(unloadedRecords, owner));
} else {
if (resolver) { resolver.resolve(); }
manyArray.set('isLoaded', true);
once(manyArray, 'trigger', 'didLoad');
}
return manyArray;
},
/**
If a relationship was originally populated by the adapter as a link
(as opposed to a list of IDs), this method is called when the
relationship is fetched.
The link (which is usually a URL) is passed through unchanged, so the
adapter can make whatever request it wants.
The usual use-case is for the server to register a URL as a link, and
then use that URL in the future to make a request for the relationship.
@method findHasMany
@private
@param {DS.Model} owner
@param {any} link
@param {String or subclass of DS.Model} type
@return {Promise} promise
*/
findHasMany: function(owner, link, relationship, resolver) {
var adapter = this.adapterFor(owner.constructor);
var records = this.recordArrayManager.createManyArray(relationship.type, Ember.A([]));
resolver.resolve(_findHasMany(adapter, this, owner, link, relationship));
return records;
},
/**
@method findBelongsTo
@private
@param {DS.Model} owner
@param {any} link
@param {Relationship} relationship
@return {Promise} promise
*/
findBelongsTo: function(owner, link, relationship) {
var adapter = this.adapterFor(owner.constructor);
return _findBelongsTo(adapter, this, owner, link, relationship);
},
/**
This method delegates a query to the adapter. This is the one place where
adapter-level semantics are exposed to the application.
Exposing queries this way seems preferable to creating an abstract query
language for all server-side queries, and then require all adapters to
implement them.
This method returns a promise, which is resolved with a `RecordArray`
once the server returns.
@method findQuery
@private
@param {String or subclass of DS.Model} type
@param {any} query an opaque query to be used by the adapter
@return {Promise} promise
*/
findQuery: function(typeName, query) {
var type = this.modelFor(typeName);
var array = this.recordArrayManager
.createAdapterPopulatedRecordArray(type, query);
var adapter = this.adapterFor(type);
return promiseArray(_findQuery(adapter, this, type, query, array));
},
/**
This method returns an array of all records adapter can find.
It triggers the adapter's `findAll` method to give it an opportunity to populate
the array with records of that type.
@method findAll
@private
@param {String or subclass of DS.Model} type
@return {DS.AdapterPopulatedRecordArray}
*/
findAll: function(typeName) {
var type = this.modelFor(typeName);
return this.fetchAll(type, this.all(type));
},
/**
@method fetchAll
@private
@param {DS.Model} type
@param {DS.RecordArray} array
@return {Promise} promise
*/
fetchAll: function(type, array) {
var adapter = this.adapterFor(type);
var sinceToken = this.typeMapFor(type).metadata.since;
set(array, 'isUpdating', true);
return promiseArray(_findAll(adapter, this, type, sinceToken));
},
/**
@method didUpdateAll
@param {DS.Model} type
*/
didUpdateAll: function(type) {
var findAllCache = this.typeMapFor(type).findAllCache;
set(findAllCache, 'isUpdating', false);
},
/**
This method returns a filtered array that contains all of the known records
for a given type.
Note that because it's just a filter, it will have any locally
created records of the type.
Also note that multiple calls to `all` for a given type will always
return the same RecordArray.
Example
```javascript
var localPosts = store.all('post');
```
@method all
@param {String or subclass of DS.Model} type
@return {DS.RecordArray}
*/
all: function(typeName) {
var type = this.modelFor(typeName);
var typeMap = this.typeMapFor(type);
var findAllCache = typeMap.findAllCache;
if (findAllCache) { return findAllCache; }
var array = this.recordArrayManager.createRecordArray(type);
typeMap.findAllCache = array;
return array;
},
/**
This method unloads all of the known records for a given type.
```javascript
store.unloadAll('post');
```
@method unloadAll
@param {String or subclass of DS.Model} type
*/
unloadAll: function(type) {
var modelType = this.modelFor(type);
var typeMap = this.typeMapFor(modelType);
var records = typeMap.records.slice();
var record;
for (var i = 0; i < records.length; i++) {
record = records[i];
record.unloadRecord();
record.destroy(); // maybe within unloadRecord
}
typeMap.findAllCache = null;
},
/**
Takes a type and filter function, and returns a live RecordArray that
remains up to date as new records are loaded into the store or created
locally.
The callback function takes a materialized record, and returns true
if the record should be included in the filter and false if it should
not.
The filter function is called once on all records for the type when
it is created, and then once on each newly loaded or created record.
If any of a record's properties change, or if it changes state, the
filter function will be invoked again to determine whether it should
still be in the array.
Optionally you can pass a query which will be triggered at first. The
results returned by the server could then appear in the filter if they
match the filter function.
Example
```javascript
store.filter('post', {unread: true}, function(post) {
return post.get('unread');
}).then(function(unreadPosts) {
unreadPosts.get('length'); // 5
var unreadPost = unreadPosts.objectAt(0);
unreadPost.set('unread', false);
unreadPosts.get('length'); // 4
});
```
@method filter
@param {String or subclass of DS.Model} type
@param {Object} query optional query
@param {Function} filter
@return {DS.PromiseArray}
*/
filter: function(type, query, filter) {
var promise;
var length = arguments.length;
var array;
var hasQuery = length === 3;
// allow an optional server query
if (hasQuery) {
promise = this.findQuery(type, query);
} else if (arguments.length === 2) {
filter = query;
}
type = this.modelFor(type);
if (hasQuery) {
array = this.recordArrayManager.createFilteredRecordArray(type, filter, query);
} else {
array = this.recordArrayManager.createFilteredRecordArray(type, filter);
}
promise = promise || Promise.cast(array);
return promiseArray(promise.then(function() {
return array;
}, null, "DS: Store#filter of " + type));
},
/**
This method returns if a certain record is already loaded
in the store. Use this function to know beforehand if a find()
will result in a request or that it will be a cache hit.
Example
```javascript
store.recordIsLoaded('post', 1); // false
store.find('post', 1).then(function() {
store.recordIsLoaded('post', 1); // true
});
```
@method recordIsLoaded
@param {String or subclass of DS.Model} type
@param {string} id
@return {boolean}
*/
recordIsLoaded: function(type, id) {
if (!this.hasRecordForId(type, id)) { return false; }
return !get(this.recordForId(type, id), 'isEmpty');
},
/**
This method returns the metadata for a specific type.
@method metadataFor
@param {String or subclass of DS.Model} type
@return {object}
*/
metadataFor: function(type) {
type = this.modelFor(type);
return this.typeMapFor(type).metadata;
},
// ............
// . UPDATING .
// ............
/**
If the adapter updates attributes or acknowledges creation
or deletion, the record will notify the store to update its
membership in any filters.
To avoid thrashing, this method is invoked only once per
run loop per record.
@method dataWasUpdated
@private
@param {Class} type
@param {DS.Model} record
*/
dataWasUpdated: function(type, record) {
this.recordArrayManager.recordDidChange(record);
},
// ..............
// . PERSISTING .
// ..............
/**
This method is called by `record.save`, and gets passed a
resolver for the promise that `record.save` returns.
It schedules saving to happen at the end of the run loop.
@method scheduleSave
@private
@param {DS.Model} record
@param {Resolver} resolver
*/
scheduleSave: function(record, resolver) {
record.adapterWillCommit();
this._pendingSave.push([record, resolver]);
once(this, 'flushPendingSave');
},
/**
This method is called at the end of the run loop, and
flushes any records passed into `scheduleSave`
@method flushPendingSave
@private
*/
flushPendingSave: function() {
var pending = this._pendingSave.slice();
this._pendingSave = [];
forEach(pending, function(tuple) {
var record = tuple[0], resolver = tuple[1];
var adapter = this.adapterFor(record.constructor);
var operation;
if (get(record, 'currentState.stateName') === 'root.deleted.saved') {
return resolver.resolve(record);
} else if (get(record, 'isNew')) {
operation = 'createRecord';
} else if (get(record, 'isDeleted')) {
operation = 'deleteRecord';
} else {
operation = 'updateRecord';
}
resolver.resolve(_commit(adapter, this, operation, record));
}, this);
},
/**
This method is called once the promise returned by an
adapter's `createRecord`, `updateRecord` or `deleteRecord`
is resolved.
If the data provides a server-generated ID, it will
update the record and the store's indexes.
@method didSaveRecord
@private
@param {DS.Model} record the in-flight record
@param {Object} data optional data (see above)
*/
didSaveRecord: function(record, data) {
if (data) {
// normalize relationship IDs into records
data = normalizeRelationships(this, record.constructor, data, record);
this.updateId(record, data);
}
record.adapterDidCommit(data);
},
/**
This method is called once the promise returned by an
adapter's `createRecord`, `updateRecord` or `deleteRecord`
is rejected with a `DS.InvalidError`.
@method recordWasInvalid
@private
@param {DS.Model} record
@param {Object} errors
*/
recordWasInvalid: function(record, errors) {
record.adapterDidInvalidate(errors);
},
/**
This method is called once the promise returned by an
adapter's `createRecord`, `updateRecord` or `deleteRecord`
is rejected (with anything other than a `DS.InvalidError`).
@method recordWasError
@private
@param {DS.Model} record
*/
recordWasError: function(record) {
record.adapterDidError();
},
/**
When an adapter's `createRecord`, `updateRecord` or `deleteRecord`
resolves with data, this method extracts the ID from the supplied
data.
@method updateId
@private
@param {DS.Model} record
@param {Object} data
*/
updateId: function(record, data) {
var oldId = get(record, 'id');
var id = coerceId(data.id);
this.typeMapFor(record.constructor).idToRecord[id] = record;
set(record, 'id', id);
},
/**
Returns a map of IDs to client IDs for a given type.
@method typeMapFor
@private
@param type
@return {Object} typeMap
*/
typeMapFor: function(type) {
var typeMaps = get(this, 'typeMaps');
var guid = Ember.guidFor(type);
var typeMap;
typeMap = typeMaps[guid];
if (typeMap) { return typeMap; }
typeMap = {
idToRecord: Object.create(null),
records: [],
metadata: Object.create(null),
type: type
};
typeMaps[guid] = typeMap;
return typeMap;
},
// ................
// . LOADING DATA .
// ................
/**
This internal method is used by `push`.
@method _load
@private
@param {String or subclass of DS.Model} type
@param {Object} data
@param {Boolean} partial the data should be merged into
the existing data, not replace it.
*/
_load: function(type, data, partial) {
var id = coerceId(data.id);
var record = this.recordForId(type, id);
record.setupData(data, partial);
this.recordArrayManager.recordDidChange(record);
return record;
},
/**
Returns a model class for a particular key. Used by
methods that take a type key (like `find`, `createRecord`,
etc.)
@method modelFor
@param {String or subclass of DS.Model} key
@return {subclass of DS.Model}
*/
modelFor: function(key) {
var factory;
if (typeof key === 'string') {
var normalizedKey = this.container.normalize('model:' + key);
factory = this.container.lookupFactory(normalizedKey);
if (!factory) { throw new Ember.Error("No model was found for '" + key + "'"); }
factory.typeKey = this._normalizeTypeKey(normalizedKey.split(':', 2)[1]);
} else {
// A factory already supplied. Ensure it has a normalized key.
factory = key;
if (factory.typeKey) {
factory.typeKey = this._normalizeTypeKey(factory.typeKey);
}
}
factory.store = this;
return factory;
},
/**
Push some data for a given type into the store.
This method expects normalized data:
* The ID is a key named `id` (an ID is mandatory)
* The names of attributes are the ones you used in
your model's `DS.attr`s.
* Your relationships must be:
* represented as IDs or Arrays of IDs
* represented as model instances
* represented as URLs, under the `links` key
For this model:
```js
App.Person = DS.Model.extend({
firstName: DS.attr(),
lastName: DS.attr(),
children: DS.hasMany('person')
});
```
To represent the children as IDs:
```js
{
id: 1,
firstName: "Tom",
lastName: "Dale",
children: [1, 2, 3]
}
```
To represent the children relationship as a URL:
```js
{
id: 1,
firstName: "Tom",
lastName: "Dale",
links: {
children: "/people/1/children"
}
}
```
If you're streaming data or implementing an adapter,
make sure that you have converted the incoming data
into this form.
This method can be used both to push in brand new
records, as well as to update existing records.
@method push
@param {String or subclass of DS.Model} type
@param {Object} data
@return {DS.Model} the record that was created or
updated.
*/
push: function(typeName, data, _partial) {
// _partial is an internal param used by `update`.
// If passed, it means that the data should be
// merged into the existing data, not replace it.
var type = this.modelFor(typeName);
// normalize relationship IDs into records
data = normalizeRelationships(this, type, data);
this._load(type, data, _partial);
return this.recordForId(type, data.id);
},
/**
Push some raw data into the store.
This method can be used both to push in brand new
records, as well as to update existing records. You
can push in more than one type of object at once.
All objects should be in the format expected by the
serializer.
```js
App.ApplicationSerializer = DS.ActiveModelSerializer;
var pushData = {
posts: [
{id: 1, post_title: "Great post", comment_ids: [2]}
],
comments: [
{id: 2, comment_body: "Insightful comment"}
]
}
store.pushPayload(pushData);
```
By default, the data will be deserialized using a default
serializer (the application serializer if it exists).
Alternatively, `pushPayload` will accept a model type which
will determine which serializer will process the payload.
However, the serializer itself (processing this data via
`normalizePayload`) will not know which model it is
deserializing.
```js
App.ApplicationSerializer = DS.ActiveModelSerializer;
App.PostSerializer = DS.JSONSerializer;
store.pushPayload('comment', pushData); // Will use the ApplicationSerializer
store.pushPayload('post', pushData); // Will use the PostSerializer
```
@method pushPayload
@param {String} type Optionally, a model used to determine which serializer will be used
@param {Object} payload
*/
pushPayload: function (type, inputPayload) {
var serializer;
var payload;
if (!inputPayload) {
payload = type;
serializer = defaultSerializer(this.container);
} else {
payload = inputPayload;
serializer = this.serializerFor(type);
}
serializer.pushPayload(this, payload);
},
/**
`normalize` converts a json payload into the normalized form that
[push](#method_push) expects.
Example
```js
socket.on('message', function(message) {
var modelName = message.model;
var data = message.data;
store.push(modelName, store.normalize(modelName, data));
});
```
@method normalize
@param {String} The name of the model type for this payload
@param {Object} payload
@return {Object} The normalized payload
*/
normalize: function (type, payload) {
var serializer = this.serializerFor(type);
var model = this.modelFor(type);
return serializer.normalize(model, payload);
},
/**
Update existing records in the store. Unlike [push](#method_push),
update will merge the new data properties with the existing
properties. This makes it safe to use with a subset of record
attributes. This method expects normalized data.
`update` is useful if your app broadcasts partial updates to
records.
```js
App.Person = DS.Model.extend({
firstName: DS.attr('string'),
lastName: DS.attr('string')
});
store.get('person', 1).then(function(tom) {
tom.get('firstName'); // Tom
tom.get('lastName'); // Dale
var updateEvent = {id: 1, firstName: "TomHuda"};
store.update('person', updateEvent);
tom.get('firstName'); // TomHuda
tom.get('lastName'); // Dale
});
```
@method update
@param {String} type
@param {Object} data
@return {DS.Model} the record that was updated.
*/
update: function(type, data) {
return this.push(type, data, true);
},
/**
If you have an Array of normalized data to push,
you can call `pushMany` with the Array, and it will
call `push` repeatedly for you.
@method pushMany
@param {String or subclass of DS.Model} type
@param {Array} datas
@return {Array}
*/
pushMany: function(type, datas) {
return map(datas, function(data) {
return this.push(type, data);
}, this);
},
/**
If you have some metadata to set for a type
you can call `metaForType`.
@method metaForType
@param {String or subclass of DS.Model} type
@param {Object} metadata
*/
metaForType: function(typeName, metadata) {
var type = this.modelFor(typeName);
Ember.merge(this.typeMapFor(type).metadata, metadata);
},
/**
Build a brand new record for a given type, ID, and
initial data.
@method buildRecord
@private
@param {subclass of DS.Model} type
@param {String} id
@param {Object} data
@return {DS.Model} record
*/
buildRecord: function(type, id, data) {
var typeMap = this.typeMapFor(type);
var idToRecord = typeMap.idToRecord;
// lookupFactory should really return an object that creates
// instances with the injections applied
var record = type._create({
id: id,
store: this,
container: this.container
});
if (data) {
record.setupData(data);
}
// if we're creating an item, this process will be done
// later, once the object has been persisted.
if (id) {
idToRecord[id] = record;
}
typeMap.records.push(record);
return record;
},
// ...............
// . DESTRUCTION .
// ...............
/**
When a record is destroyed, this un-indexes it and
removes it from any record arrays so it can be GCed.
@method dematerializeRecord
@private
@param {DS.Model} record
*/
dematerializeRecord: function(record) {
var type = record.constructor;
var typeMap = this.typeMapFor(type);
var id = get(record, 'id');
record.updateRecordArrays();
if (id) {
delete typeMap.idToRecord[id];
}
var loc = indexOf(typeMap.records, record);
typeMap.records.splice(loc, 1);
},
// ........................
// . RELATIONSHIP CHANGES .
// ........................
addRelationshipChangeFor: function(childRecord, childKey, parentRecord, parentKey, change) {
var clientId = childRecord.clientId;
var parentClientId = parentRecord ? parentRecord : parentRecord;
var key = childKey + parentKey;
var changes = this._relationshipChanges;
if (!(clientId in changes)) {
changes[clientId] = {};
}
if (!(parentClientId in changes[clientId])) {
changes[clientId][parentClientId] = {};
}
if (!(key in changes[clientId][parentClientId])) {
changes[clientId][parentClientId][key] = {};
}
changes[clientId][parentClientId][key][change.changeType] = change;
},
removeRelationshipChangeFor: function(clientRecord, childKey, parentRecord, parentKey, type) {
var clientId = clientRecord.clientId;
var parentClientId = parentRecord ? parentRecord.clientId : parentRecord;
var changes = this._relationshipChanges;
var key = childKey + parentKey;
if (!(clientId in changes) || !(parentClientId in changes[clientId]) || !(key in changes[clientId][parentClientId])){
return;
}
delete changes[clientId][parentClientId][key][type];
},
relationshipChangePairsFor: function(record){
var toReturn = [];
if( !record ) { return toReturn; }
//TODO(Igor) What about the other side
var changesObject = this._relationshipChanges[record.clientId];
for (var objKey in changesObject){
if (changesObject.hasOwnProperty(objKey)){
for (var changeKey in changesObject[objKey]){
if (changesObject[objKey].hasOwnProperty(changeKey)){
toReturn.push(changesObject[objKey][changeKey]);
}
}
}
}
return toReturn;
},
// ......................
// . PER-TYPE ADAPTERS
// ......................
/**
Returns the adapter for a given type.
@method adapterFor
@private
@param {subclass of DS.Model} type
@return DS.Adapter
*/
adapterFor: function(type) {
var container = this.container, adapter;
if (container) {
adapter = container.lookup('adapter:' + type.typeKey) || container.lookup('adapter:application');
}
return adapter || get(this, 'defaultAdapter');
},
// ..............................
// . RECORD CHANGE NOTIFICATION .
// ..............................
/**
Returns an instance of the serializer for a given type. For
example, `serializerFor('person')` will return an instance of
`App.PersonSerializer`.
If no `App.PersonSerializer` is found, this method will look
for an `App.ApplicationSerializer` (the default serializer for
your entire application).
If no `App.ApplicationSerializer` is found, it will fall back
to an instance of `DS.JSONSerializer`.
@method serializerFor
@private
@param {String} type the record to serialize
@return {DS.Serializer}
*/
serializerFor: function(type) {
type = this.modelFor(type);
var adapter = this.adapterFor(type);
return serializerFor(this.container, type.typeKey, adapter && adapter.defaultSerializer);
},
willDestroy: function() {
var typeMaps = this.typeMaps;
var keys = Ember.keys(typeMaps);
var store = this;
var types = map(keys, byType);
this.recordArrayManager.destroy();
forEach(types, this.unloadAll, this);
function byType(entry) {
return typeMaps[entry]['type'];
}
},
/**
All typeKeys are camelCase internally. Changing this function may
require changes to other normalization hooks (such as typeForRoot).
@method _normalizeTypeKey
@private
@param {String} type
@return {String} if the adapter can generate one, an ID
*/
_normalizeTypeKey: function(key) {
return camelize(singularize(key));
}
});
function normalizeRelationships(store, type, data, record) {
type.eachRelationship(function(key, relationship) {
// A link (usually a URL) was already provided in
// normalized form
if (data.links && data.links[key]) {
if (record && relationship.options.async) { record._relationships[key] = null; }
return;
}
var kind = relationship.kind;
var value = data[key];
if (value == null) {
if (kind === 'hasMany' && record) {
value = data[key] = record.get(key).toArray();
}
return;
}
if (kind === 'belongsTo') {
deserializeRecordId(store, data, key, relationship, value);
} else if (kind === 'hasMany') {
deserializeRecordIds(store, data, key, relationship, value);
addUnsavedRecords(record, key, value);
}
});
return data;
}
function deserializeRecordId(store, data, key, relationship, id) {
if (!Model) { Model = requireModule("ember-data/system/model")["Model"]; }
if (isNone(id) || id instanceof Model) {
return;
}
var type;
if (typeof id === 'number' || typeof id === 'string') {
type = typeFor(relationship, key, data);
data[key] = store.recordForId(type, id);
} else if (typeof id === 'object') {
// polymorphic
data[key] = store.recordForId(id.type, id.id);
}
}
function typeFor(relationship, key, data) {
if (relationship.options.polymorphic) {
return data[key + "Type"];
} else {
return relationship.type;
}
}
function deserializeRecordIds(store, data, key, relationship, ids) {
for (var i=0, l=ids.length; i<l; i++) {
deserializeRecordId(store, ids, i, relationship, ids[i]);
}
}
// If there are any unsaved records that are in a hasMany they won't be
// in the payload, so add them back in manually.
function addUnsavedRecords(record, key, data) {
if(record) {
var unsavedRecords = uniqById(Ember.A(data), record.get(key).filterBy('isNew'));
Ember.A(data).pushObjects(unsavedRecords);
}
}
function uniqById(data, records) {
var currentIds = data.mapBy("id");
return records.reject(function(record) {
return Ember.A(currentIds).contains(record.id);
});
}
// Delegation to the adapter and promise management
/**
A `PromiseArray` is an object that acts like both an `Ember.Array`
and a promise. When the promise is resolved the resulting value
will be set to the `PromiseArray`'s `content` property. This makes
it easy to create data bindings with the `PromiseArray` that will be
updated when the promise resolves.
For more information see the [Ember.PromiseProxyMixin
documentation](/api/classes/Ember.PromiseProxyMixin.html).
Example
```javascript
var promiseArray = DS.PromiseArray.create({
promise: $.getJSON('/some/remote/data.json')
});
promiseArray.get('length'); // 0
promiseArray.then(function() {
promiseArray.get('length'); // 100
});
```
@class PromiseArray
@namespace DS
@extends Ember.ArrayProxy
@uses Ember.PromiseProxyMixin
*/
PromiseArray = Ember.ArrayProxy.extend(Ember.PromiseProxyMixin);
/**
A `PromiseObject` is an object that acts like both an `Ember.Object`
and a promise. When the promise is resolved, then the resulting value
will be set to the `PromiseObject`'s `content` property. This makes
it easy to create data bindings with the `PromiseObject` that will
be updated when the promise resolves.
For more information see the [Ember.PromiseProxyMixin
documentation](/api/classes/Ember.PromiseProxyMixin.html).
Example
```javascript
var promiseObject = DS.PromiseObject.create({
promise: $.getJSON('/some/remote/data.json')
});
promiseObject.get('name'); // null
promiseObject.then(function() {
promiseObject.get('name'); // 'Tomster'
});
```
@class PromiseObject
@namespace DS
@extends Ember.ObjectProxy
@uses Ember.PromiseProxyMixin
*/
PromiseObject = Ember.ObjectProxy.extend(Ember.PromiseProxyMixin);
function promiseObject(promise, label) {
return PromiseObject.create({
promise: Promise.cast(promise, label)
});
}
function promiseArray(promise, label) {
return PromiseArray.create({
promise: Promise.cast(promise, label)
});
}
function isThenable(object) {
return object && typeof object.then === 'function';
}
function serializerFor(container, type, defaultSerializer) {
return container.lookup('serializer:'+type) ||
container.lookup('serializer:application') ||
container.lookup('serializer:' + defaultSerializer) ||
container.lookup('serializer:-default');
}
function defaultSerializer(container) {
return container.lookup('serializer:application') ||
container.lookup('serializer:-default');
}
function serializerForAdapter(adapter, type) {
var serializer = adapter.serializer;
var defaultSerializer = adapter.defaultSerializer;
var container = adapter.container;
if (container && serializer === undefined) {
serializer = serializerFor(container, type.typeKey, defaultSerializer);
}
if (serializer === null || serializer === undefined) {
serializer = {
extract: function(store, type, payload) { return payload; }
};
}
return serializer;
}
function _objectIsAlive(object) {
return !(get(object, "isDestroyed") || get(object, "isDestroying"));
}
function _guard(promise, test) {
var guarded = promise['finally'](function() {
if (!test()) {
guarded._subscribers.length = 0;
}
});
return guarded;
}
function _bind(fn) {
var args = Array.prototype.slice.call(arguments, 1);
return function() {
return fn.apply(undefined, args);
};
}
function _find(adapter, store, type, id, record) {
var promise = adapter.find(store, type, id, record);
var serializer = serializerForAdapter(adapter, type);
var label = "DS: Handle Adapter#find of " + type + " with id: " + id;
promise = Promise.cast(promise, label);
promise = _guard(promise, _bind(_objectIsAlive, store));
return promise.then(function(adapterPayload) {
var payload = serializer.extract(store, type, adapterPayload, id, 'find');
return store.push(type, payload);
}, function(error) {
var record = store.getById(type, id);
if (record) {
record.notFound();
}
throw error;
}, "DS: Extract payload of '" + type + "'");
}
function _findMany(adapter, store, type, ids, records) {
var promise = adapter.findMany(store, type, ids, records);
var serializer = serializerForAdapter(adapter, type);
var label = "DS: Handle Adapter#findMany of " + type;
if (promise === undefined) {
throw new Error('adapter.findMany returned undefined, this was very likely a mistake');
}
var guardedPromise;
promise = Promise.cast(promise, label);
promise = _guard(promise, _bind(_objectIsAlive, store));
return promise.then(function(adapterPayload) {
var payload = serializer.extract(store, type, adapterPayload, null, 'findMany');
return store.pushMany(type, payload);
}, null, "DS: Extract payload of " + type);
}
function _findHasMany(adapter, store, record, link, relationship) {
var promise = adapter.findHasMany(store, record, link, relationship);
var serializer = serializerForAdapter(adapter, relationship.type);
var label = "DS: Handle Adapter#findHasMany of " + record + " : " + relationship.type;
promise = Promise.cast(promise, label);
promise = _guard(promise, _bind(_objectIsAlive, store));
promise = _guard(promise, _bind(_objectIsAlive, record));
return promise.then(function(adapterPayload) {
var payload = serializer.extract(store, relationship.type, adapterPayload, null, 'findHasMany');
var records = store.pushMany(relationship.type, payload);
record.updateHasMany(relationship.key, records);
}, null, "DS: Extract payload of " + record + " : hasMany " + relationship.type);
}
function _findBelongsTo(adapter, store, record, link, relationship) {
var promise = adapter.findBelongsTo(store, record, link, relationship);
var serializer = serializerForAdapter(adapter, relationship.type);
var label = "DS: Handle Adapter#findBelongsTo of " + record + " : " + relationship.type;
promise = Promise.cast(promise, label);
promise = _guard(promise, _bind(_objectIsAlive, store));
promise = _guard(promise, _bind(_objectIsAlive, record));
return promise.then(function(adapterPayload) {
var payload = serializer.extract(store, relationship.type, adapterPayload, null, 'findBelongsTo');
var record = store.push(relationship.type, payload);
record.updateBelongsTo(relationship.key, record);
return record;
}, null, "DS: Extract payload of " + record + " : " + relationship.type);
}
function _findAll(adapter, store, type, sinceToken) {
var promise = adapter.findAll(store, type, sinceToken);
var serializer = serializerForAdapter(adapter, type);
var label = "DS: Handle Adapter#findAll of " + type;
promise = Promise.cast(promise, label);
promise = _guard(promise, _bind(_objectIsAlive, store));
return promise.then(function(adapterPayload) {
var payload = serializer.extract(store, type, adapterPayload, null, 'findAll');
store.pushMany(type, payload);
store.didUpdateAll(type);
return store.all(type);
}, null, "DS: Extract payload of findAll " + type);
}
function _findQuery(adapter, store, type, query, recordArray) {
var promise = adapter.findQuery(store, type, query, recordArray);
var serializer = serializerForAdapter(adapter, type);
var label = "DS: Handle Adapter#findQuery of " + type;
promise = Promise.cast(promise, label);
promise = _guard(promise, _bind(_objectIsAlive, store));
return promise.then(function(adapterPayload) {
var payload = serializer.extract(store, type, adapterPayload, null, 'findQuery');
recordArray.load(payload);
return recordArray;
}, null, "DS: Extract payload of findQuery " + type);
}
function _commit(adapter, store, operation, record) {
var type = record.constructor;
var promise = adapter[operation](store, type, record);
var serializer = serializerForAdapter(adapter, type);
var label = "DS: Extract and notify about " + operation + " completion of " + record;
promise = Promise.cast(promise, label);
promise = _guard(promise, _bind(_objectIsAlive, store));
promise = _guard(promise, _bind(_objectIsAlive, record));
return promise.then(function(adapterPayload) {
var payload;
if (adapterPayload) {
payload = serializer.extract(store, type, adapterPayload, get(record, 'id'), operation);
} else {
payload = adapterPayload;
}
store.didSaveRecord(record, payload);
return record;
}, function(reason) {
if (reason instanceof InvalidError) {
store.recordWasInvalid(record, reason.errors);
} else {
store.recordWasError(record, reason);
}
throw reason;
}, label);
}
__exports__.Store = Store;
__exports__.PromiseArray = PromiseArray;
__exports__.PromiseObject = PromiseObject;
__exports__["default"] = Store;
});
define("ember-data/transforms",
["ember-data/transforms/base","ember-data/transforms/number","ember-data/transforms/date","ember-data/transforms/string","ember-data/transforms/boolean","exports"],
function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
"use strict";
var Transform = __dependency1__["default"];
var NumberTransform = __dependency2__["default"];
var DateTransform = __dependency3__["default"];
var StringTransform = __dependency4__["default"];
var BooleanTransform = __dependency5__["default"];
__exports__.Transform = Transform;
__exports__.NumberTransform = NumberTransform;
__exports__.DateTransform = DateTransform;
__exports__.StringTransform = StringTransform;
__exports__.BooleanTransform = BooleanTransform;
});
define("ember-data/transforms/base",
["exports"],
function(__exports__) {
"use strict";
/**
The `DS.Transform` class is used to serialize and deserialize model
attributes when they are saved or loaded from an
adapter. Subclassing `DS.Transform` is useful for creating custom
attributes. All subclasses of `DS.Transform` must implement a
`serialize` and a `deserialize` method.
Example
```javascript
// Converts centigrade in the JSON to fahrenheit in the app
App.TemperatureTransform = DS.Transform.extend({
deserialize: function(serialized) {
return (serialized * 1.8) + 32;
},
serialize: function(deserialized) {
return (deserialized - 32) / 1.8;
}
});
```
Usage
```javascript
var attr = DS.attr;
App.Requirement = DS.Model.extend({
name: attr('string'),
temperature: attr('temperature')
});
```
@class Transform
@namespace DS
*/
__exports__["default"] = Ember.Object.extend({
/**
When given a deserialized value from a record attribute this
method must return the serialized value.
Example
```javascript
serialize: function(deserialized) {
return Ember.isEmpty(deserialized) ? null : Number(deserialized);
}
```
@method serialize
@param deserialized The deserialized value
@return The serialized value
*/
serialize: Ember.required(),
/**
When given a serialize value from a JSON object this method must
return the deserialized value for the record attribute.
Example
```javascript
deserialize: function(serialized) {
return empty(serialized) ? null : Number(serialized);
}
```
@method deserialize
@param serialized The serialized value
@return The deserialized value
*/
deserialize: Ember.required()
});
});
define("ember-data/transforms/boolean",
["ember-data/transforms/base","exports"],
function(__dependency1__, __exports__) {
"use strict";
var Transform = __dependency1__["default"];
/**
The `DS.BooleanTransform` class is used to serialize and deserialize
boolean attributes on Ember Data record objects. This transform is
used when `boolean` is passed as the type parameter to the
[DS.attr](../../data#method_attr) function.
Usage
```javascript
var attr = DS.attr;
App.User = DS.Model.extend({
isAdmin: attr('boolean'),
name: attr('string'),
email: attr('string')
});
```
@class BooleanTransform
@extends DS.Transform
@namespace DS
*/
__exports__["default"] = Transform.extend({
deserialize: function(serialized) {
var type = typeof serialized;
if (type === "boolean") {
return serialized;
} else if (type === "string") {
return serialized.match(/^true$|^t$|^1$/i) !== null;
} else if (type === "number") {
return serialized === 1;
} else {
return false;
}
},
serialize: function(deserialized) {
return Boolean(deserialized);
}
});
});
define("ember-data/transforms/date",
["ember-data/transforms/base","exports"],
function(__dependency1__, __exports__) {
"use strict";
/**
The `DS.DateTransform` class is used to serialize and deserialize
date attributes on Ember Data record objects. This transform is used
when `date` is passed as the type parameter to the
[DS.attr](../../data#method_attr) function.
```javascript
var attr = DS.attr;
App.Score = DS.Model.extend({
value: attr('number'),
player: DS.belongsTo('player'),
date: attr('date')
});
```
@class DateTransform
@extends DS.Transform
@namespace DS
*/
var Transform = __dependency1__["default"];
// Date.prototype.toISOString shim
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString
var toISOString = Date.prototype.toISOString || function() {
function pad(number) {
if ( number < 10 ) {
return '0' + number;
}
return number;
}
return this.getUTCFullYear() +
'-' + pad( this.getUTCMonth() + 1 ) +
'-' + pad( this.getUTCDate() ) +
'T' + pad( this.getUTCHours() ) +
':' + pad( this.getUTCMinutes() ) +
':' + pad( this.getUTCSeconds() ) +
'.' + (this.getUTCMilliseconds() / 1000).toFixed(3).slice(2, 5) +
'Z';
};
if (Ember.SHIM_ES5) {
if (!Date.prototype.toISOString) {
Date.prototype.toISOString = toISOString;
}
}
__exports__["default"] = Transform.extend({
deserialize: function(serialized) {
var type = typeof serialized;
if (type === "string") {
return new Date(Ember.Date.parse(serialized));
} else if (type === "number") {
return new Date(serialized);
} else if (serialized === null || serialized === undefined) {
// if the value is not present in the data,
// return undefined, not null.
return serialized;
} else {
return null;
}
},
serialize: function(date) {
if (date instanceof Date) {
return toISOString.call(date);
} else {
return null;
}
}
});
});
define("ember-data/transforms/number",
["ember-data/transforms/base","exports"],
function(__dependency1__, __exports__) {
"use strict";
var Transform = __dependency1__["default"];
var empty = Ember.isEmpty;
/**
The `DS.NumberTransform` class is used to serialize and deserialize
numeric attributes on Ember Data record objects. This transform is
used when `number` is passed as the type parameter to the
[DS.attr](../../data#method_attr) function.
Usage
```javascript
var attr = DS.attr;
App.Score = DS.Model.extend({
value: attr('number'),
player: DS.belongsTo('player'),
date: attr('date')
});
```
@class NumberTransform
@extends DS.Transform
@namespace DS
*/
__exports__["default"] = Transform.extend({
deserialize: function(serialized) {
return empty(serialized) ? null : Number(serialized);
},
serialize: function(deserialized) {
return empty(deserialized) ? null : Number(deserialized);
}
});
});
define("ember-data/transforms/string",
["ember-data/transforms/base","exports"],
function(__dependency1__, __exports__) {
"use strict";
var Transform = __dependency1__["default"];
var none = Ember.isNone;
/**
The `DS.StringTransform` class is used to serialize and deserialize
string attributes on Ember Data record objects. This transform is
used when `string` is passed as the type parameter to the
[DS.attr](../../data#method_attr) function.
Usage
```javascript
var attr = DS.attr;
App.User = DS.Model.extend({
isAdmin: attr('boolean'),
name: attr('string'),
email: attr('string')
});
```
@class StringTransform
@extends DS.Transform
@namespace DS
*/
__exports__["default"] = Transform.extend({
deserialize: function(serialized) {
return none(serialized) ? null : String(serialized);
},
serialize: function(deserialized) {
return none(deserialized) ? null : String(deserialized);
}
});
});
define("ember-inflector",
["./system","./helpers","./ext/string","exports"],
function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
"use strict";
var Inflector = __dependency1__.Inflector;
var defaultRules = __dependency1__.defaultRules;
var pluralize = __dependency1__.pluralize;
var singularize = __dependency1__.singularize;
Inflector.defaultRules = defaultRules;
Ember.Inflector = Inflector;
Ember.String.pluralize = pluralize;
Ember.String.singularize = singularize;
__exports__["default"] = Inflector;
__exports__.pluralize = pluralize;
__exports__.singularize = singularize;
});
define("ember-inflector/ext/string",
["../system/string"],
function(__dependency1__) {
"use strict";
var pluralize = __dependency1__.pluralize;
var singularize = __dependency1__.singularize;
if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.String) {
/**
See {{#crossLink "Ember.String/pluralize"}}{{/crossLink}}
@method pluralize
@for String
*/
String.prototype.pluralize = function() {
return pluralize(this);
};
/**
See {{#crossLink "Ember.String/singularize"}}{{/crossLink}}
@method singularize
@for String
*/
String.prototype.singularize = function() {
return singularize(this);
};
}
});
define("ember-inflector/helpers",
["./system/string"],
function(__dependency1__) {
"use strict";
var singularize = __dependency1__.singularize;
var pluralize = __dependency1__.pluralize;
/**
*
* If you have Ember Inflector (such as if Ember Data is present),
* singularize a word. For example, turn "oxen" into "ox".
*
* Example:
*
* {{singularize myProperty}}
* {{singularize "oxen"}}
*
* @for Ember.Handlebars.helpers
* @method singularize
* @param {String|Property} word word to singularize
*/
Ember.Handlebars.helper('singularize', singularize);
/**
*
* If you have Ember Inflector (such as if Ember Data is present),
* pluralize a word. For example, turn "ox" into "oxen".
*
* Example:
*
* {{pluralize myProperty}}
* {{pluralize "oxen"}}
*
* @for Ember.Handlebars.helpers
* @method pluralize
* @param {String|Property} word word to pluralize
*/
Ember.Handlebars.helper('pluralize', pluralize);
});
define("ember-inflector/system",
["./system/inflector","./system/string","./system/inflections","exports"],
function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
"use strict";
var Inflector = __dependency1__["default"];
var pluralize = __dependency2__.pluralize;
var singularize = __dependency2__.singularize;
var defaultRules = __dependency3__["default"];
Inflector.inflector = new Inflector(defaultRules);
__exports__.Inflector = Inflector;
__exports__.singularize = singularize;
__exports__.pluralize = pluralize;
__exports__.defaultRules = defaultRules;
});
define("ember-inflector/system/inflections",
["exports"],
function(__exports__) {
"use strict";
__exports__["default"] = {
plurals: [
[/$/, 's'],
[/s$/i, 's'],
[/^(ax|test)is$/i, '$1es'],
[/(octop|vir)us$/i, '$1i'],
[/(octop|vir)i$/i, '$1i'],
[/(alias|status)$/i, '$1es'],
[/(bu)s$/i, '$1ses'],
[/(buffal|tomat)o$/i, '$1oes'],
[/([ti])um$/i, '$1a'],
[/([ti])a$/i, '$1a'],
[/sis$/i, 'ses'],
[/(?:([^f])fe|([lr])f)$/i, '$1$2ves'],
[/(hive)$/i, '$1s'],
[/([^aeiouy]|qu)y$/i, '$1ies'],
[/(x|ch|ss|sh)$/i, '$1es'],
[/(matr|vert|ind)(?:ix|ex)$/i, '$1ices'],
[/^(m|l)ouse$/i, '$1ice'],
[/^(m|l)ice$/i, '$1ice'],
[/^(ox)$/i, '$1en'],
[/^(oxen)$/i, '$1'],
[/(quiz)$/i, '$1zes']
],
singular: [
[/s$/i, ''],
[/(ss)$/i, '$1'],
[/(n)ews$/i, '$1ews'],
[/([ti])a$/i, '$1um'],
[/((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)(sis|ses)$/i, '$1sis'],
[/(^analy)(sis|ses)$/i, '$1sis'],
[/([^f])ves$/i, '$1fe'],
[/(hive)s$/i, '$1'],
[/(tive)s$/i, '$1'],
[/([lr])ves$/i, '$1f'],
[/([^aeiouy]|qu)ies$/i, '$1y'],
[/(s)eries$/i, '$1eries'],
[/(m)ovies$/i, '$1ovie'],
[/(x|ch|ss|sh)es$/i, '$1'],
[/^(m|l)ice$/i, '$1ouse'],
[/(bus)(es)?$/i, '$1'],
[/(o)es$/i, '$1'],
[/(shoe)s$/i, '$1'],
[/(cris|test)(is|es)$/i, '$1is'],
[/^(a)x[ie]s$/i, '$1xis'],
[/(octop|vir)(us|i)$/i, '$1us'],
[/(alias|status)(es)?$/i, '$1'],
[/^(ox)en/i, '$1'],
[/(vert|ind)ices$/i, '$1ex'],
[/(matr)ices$/i, '$1ix'],
[/(quiz)zes$/i, '$1'],
[/(database)s$/i, '$1']
],
irregularPairs: [
['person', 'people'],
['man', 'men'],
['child', 'children'],
['sex', 'sexes'],
['move', 'moves'],
['cow', 'kine'],
['zombie', 'zombies']
],
uncountable: [
'equipment',
'information',
'rice',
'money',
'species',
'series',
'fish',
'sheep',
'jeans',
'police'
]
};
});
define("ember-inflector/system/inflector",
["exports"],
function(__exports__) {
"use strict";
var BLANK_REGEX = /^\s*$/;
var LAST_WORD_DASHED_REGEX = /(\w+[_-])([a-z\d]+$)/;
var LAST_WORD_CAMELIZED_REGEX = /(\w+)([A-Z][a-z\d]*$)/;
var CAMELIZED_REGEX = /[A-Z][a-z\d]*$/;
function loadUncountable(rules, uncountable) {
for (var i = 0, length = uncountable.length; i < length; i++) {
rules.uncountable[uncountable[i].toLowerCase()] = true;
}
}
function loadIrregular(rules, irregularPairs) {
var pair;
for (var i = 0, length = irregularPairs.length; i < length; i++) {
pair = irregularPairs[i];
//pluralizing
rules.irregular[pair[0].toLowerCase()] = pair[1];
rules.irregular[pair[1].toLowerCase()] = pair[1];
//singularizing
rules.irregularInverse[pair[1].toLowerCase()] = pair[0];
rules.irregularInverse[pair[0].toLowerCase()] = pair[0];
}
}
/**
Inflector.Ember provides a mechanism for supplying inflection rules for your
application. Ember includes a default set of inflection rules, and provides an
API for providing additional rules.
Examples:
Creating an inflector with no rules.
```js
var inflector = new Ember.Inflector();
```
Creating an inflector with the default ember ruleset.
```js
var inflector = new Ember.Inflector(Ember.Inflector.defaultRules);
inflector.pluralize('cow'); //=> 'kine'
inflector.singularize('kine'); //=> 'cow'
```
Creating an inflector and adding rules later.
```javascript
var inflector = Ember.Inflector.inflector;
inflector.pluralize('advice'); // => 'advices'
inflector.uncountable('advice');
inflector.pluralize('advice'); // => 'advice'
inflector.pluralize('formula'); // => 'formulas'
inflector.irregular('formula', 'formulae');
inflector.pluralize('formula'); // => 'formulae'
// you would not need to add these as they are the default rules
inflector.plural(/$/, 's');
inflector.singular(/s$/i, '');
```
Creating an inflector with a nondefault ruleset.
```javascript
var rules = {
plurals: [ /$/, 's' ],
singular: [ /\s$/, '' ],
irregularPairs: [
[ 'cow', 'kine' ]
],
uncountable: [ 'fish' ]
};
var inflector = new Ember.Inflector(rules);
```
@class Inflector
@namespace Ember
*/
function Inflector(ruleSet) {
ruleSet = ruleSet || {};
ruleSet.uncountable = ruleSet.uncountable || makeDictionary();
ruleSet.irregularPairs = ruleSet.irregularPairs || makeDictionary();
var rules = this.rules = {
plurals: ruleSet.plurals || [],
singular: ruleSet.singular || [],
irregular: makeDictionary(),
irregularInverse: makeDictionary(),
uncountable: makeDictionary()
};
loadUncountable(rules, ruleSet.uncountable);
loadIrregular(rules, ruleSet.irregularPairs);
this.enableCache();
}
if (!Object.create && !Object.create(null).hasOwnProperty) {
throw new Error("This browser does not support Object.create(null), please polyfil with es5-sham: http://git.io/yBU2rg");
}
function makeDictionary() {
var cache = Object.create(null);
cache['_dict'] = null;
delete cache['_dict'];
return cache;
}
Inflector.prototype = {
/**
@public
As inflections can be costly, and commonly the same subset of words are repeatedly
inflected an optional cache is provided.
@method enableCache
*/
enableCache: function() {
this.purgeCache();
this.singularize = function(word) {
this._cacheUsed = true;
return this._sCache[word] || (this._sCache[word] = this._singularize(word));
};
this.pluralize = function(word) {
this._cacheUsed = true;
return this._pCache[word] || (this._pCache[word] = this._pluralize(word));
};
},
/**
@public
@method purgedCache
*/
purgeCache: function() {
this._cacheUsed = false;
this._sCache = makeDictionary();
this._pCache = makeDictionary();
},
/**
@public
disable caching
@method disableCache;
*/
disableCache: function() {
this._sCache = null;
this._pCache = null;
this.singularize = function(word) {
return this._singularize(word);
};
this.pluralize = function(word) {
return this._pluralize(word);
};
},
/**
@method plural
@param {RegExp} regex
@param {String} string
*/
plural: function(regex, string) {
if (this._cacheUsed) { this.purgeCache(); }
this.rules.plurals.push([regex, string.toLowerCase()]);
},
/**
@method singular
@param {RegExp} regex
@param {String} string
*/
singular: function(regex, string) {
if (this._cacheUsed) { this.purgeCache(); }
this.rules.singular.push([regex, string.toLowerCase()]);
},
/**
@method uncountable
@param {String} regex
*/
uncountable: function(string) {
if (this._cacheUsed) { this.purgeCache(); }
loadUncountable(this.rules, [string.toLowerCase()]);
},
/**
@method irregular
@param {String} singular
@param {String} plural
*/
irregular: function (singular, plural) {
if (this._cacheUsed) { this.purgeCache(); }
loadIrregular(this.rules, [[singular, plural]]);
},
/**
@method pluralize
@param {String} word
*/
pluralize: function(word) {
return this._pluralize(word);
},
_pluralize: function(word) {
return this.inflect(word, this.rules.plurals, this.rules.irregular);
},
/**
@method singularize
@param {String} word
*/
singularize: function(word) {
return this._singularize(word);
},
_singularize: function(word) {
return this.inflect(word, this.rules.singular, this.rules.irregularInverse);
},
/**
@protected
@method inflect
@param {String} word
@param {Object} typeRules
@param {Object} irregular
*/
inflect: function(word, typeRules, irregular) {
var inflection, substitution, result, lowercase, wordSplit,
firstPhrase, lastWord, isBlank, isCamelized, isUncountable,
isIrregular, isIrregularInverse, rule;
isBlank = BLANK_REGEX.test(word);
isCamelized = CAMELIZED_REGEX.test(word);
firstPhrase = "";
if (isBlank) {
return word;
}
lowercase = word.toLowerCase();
wordSplit = LAST_WORD_DASHED_REGEX.exec(word) || LAST_WORD_CAMELIZED_REGEX.exec(word);
if (wordSplit){
firstPhrase = wordSplit[1];
lastWord = wordSplit[2].toLowerCase();
}
isUncountable = this.rules.uncountable[lowercase] || this.rules.uncountable[lastWord];
if (isUncountable) {
return word;
}
isIrregular = irregular && (irregular[lowercase] || irregular[lastWord]);
if (isIrregular) {
if (irregular[lowercase]){
return isIrregular;
}
else {
isIrregular = (isCamelized) ? isIrregular.capitalize() : isIrregular;
return firstPhrase + isIrregular;
}
}
for (var i = typeRules.length, min = 0; i > min; i--) {
inflection = typeRules[i-1];
rule = inflection[0];
if (rule.test(word)) {
break;
}
}
inflection = inflection || [];
rule = inflection[0];
substitution = inflection[1];
result = word.replace(rule, substitution);
return result;
}
};
__exports__["default"] = Inflector;
});
define("ember-inflector/system/string",
["./inflector","exports"],
function(__dependency1__, __exports__) {
"use strict";
var Inflector = __dependency1__["default"];
function pluralize(word) {
return Inflector.inflector.pluralize(word);
}
function singularize(word) {
return Inflector.inflector.singularize(word);
}
__exports__.pluralize = pluralize;
__exports__.singularize = singularize;
});
global.DS = requireModule('ember-data')['default'];
})(this);
|
example/example-react/src/components/Header/Header.js
|
kesslerdev/quarkit
|
import React from 'react'
import PropTypes from 'prop-types'
// import the game for create instances &
import {createPlayer} from '../../game'
import Login from '../Login/Login'
import GameInfo from '../Infos/GameInfo/GameInfo'
import logo from './logo.svg'
import './Header.css'
const Header = ({ onClick, connected, player }) => (
<div className="Header">
<img src={logo} className="Header-logo" alt="logo" />
{connected ?
<GameInfo player={player} />
: <Login onClick={onClick} />
}
</div>
)
Header.propTypes = {
onClick: PropTypes.func.isRequired,
connected: PropTypes.bool.isRequired
}
const Test = ({ state, actions }) => {
const player = state.player
const connected = state.player.slug ? true : false
const onClick = () => {
actions.initGame(createPlayer('kesslerdev'))
}
return (<Header {...{ player, connected, onClick }} />)
}
export default Test
|
src/routes/error/ErrorPage.js
|
nicolascine/site
|
/**
* React Starter Kit (https://www.reactstarterkit.com/)
*
* Copyright © 2014-present Kriasoft, LLC. All rights reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE.txt file in the root directory of this source tree.
*/
import React from 'react';
import PropTypes from 'prop-types';
import withStyles from 'isomorphic-style-loader/lib/withStyles';
import s from './ErrorPage.css';
class ErrorPage extends React.Component {
static propTypes = {
error: PropTypes.shape({
name: PropTypes.string.isRequired,
message: PropTypes.string.isRequired,
stack: PropTypes.string.isRequired,
}).isRequired,
};
render() {
if (__DEV__) {
const { error } = this.props;
return (
<div>
<h1>{error.name}</h1>
<p>{error.message}</p>
<pre>{error.stack}</pre>
</div>
);
}
return (
<div>
<h1>Error</h1>
<p>Sorry, a critical error occurred on this page.</p>
</div>
);
}
}
export { ErrorPage as ErrorPageWithoutStyle };
export default withStyles(s)(ErrorPage);
|
app/components/ReOrder/ReDeliveryAddress.js
|
theterra/newsb
|
import React from 'react';
import Input from './ReInput';
import DeliveryLocation from './DeliveryLocation';
import DateTimePicker from './DateTimePicker';
import moment from 'moment';
export default class ReDeliveryAddress extends React.Component { //eslint-disable-line
constructor(props) {
super(props);
this.onChange = this.onChange.bind(this);
this.reToDate = this.reToDate.bind(this);
this.emitChanges = this.emitChanges.bind(this);
}
onChange(e) {
const { stateData } = this.props;
this.emitChanges({ ...stateData, [e.target.name]: e.target.value });
}
reToDate(date) {
const { stateData } = this.props;
const Date = moment(date[0]).utc().format();
this.emitChanges({ ...stateData, to_date_time: Date });
}
emitChanges(newFormState) {
this.props.reOrder(newFormState);
}
render() {
const { reOrder, stateData } = this.props;
return (
<div className="ink-flex vertical task-address reorder-card">
<Input title={'Name'} Name={'to_name'} Holder={'Enter Name'} onChange={this.onChange} value={stateData.to_name} />
<Input title={'Phone Number'} Name={'to_phone'} Holder={'Enter Phone Number'} onChange={this.onChange} value={stateData.to_phone} />
<Input title={'Email Id'} Name={'to_email'} Holder={'Enter Email'} onChange={this.onChange} value={stateData.to_email} />
<div className="ink-flex vertical">
<div className="sub-title">Deliver Before</div>
{/*<div><Flatpickr*/}
{/*placeholder={'Deliver Date'}*/}
{/*onChange={this.reToDate}*/}
{/*options={{minDate: 'today',enableTime: true}}*/}
{/*/></div>*/}
<div>
<DateTimePicker defaultCalendarValue={moment()}/>
</div>
</div>
<div className="ink-flex vertical">
<div className="sub-title">Address</div>
<DeliveryLocation stateData={stateData} reOrder={reOrder} />
</div>
</div>
);
}
}
|
actor-apps/app-web/src/app/components/activity/UserProfile.react.js
|
chieryw/actor-platform
|
import React from 'react';
import { PureRenderMixin } from 'react/addons';
import ContactActionCreators from 'actions/ContactActionCreators';
import DialogActionCreators from 'actions/DialogActionCreators';
import PeerStore from 'stores/PeerStore';
import DialogStore from 'stores/DialogStore';
import AvatarItem from 'components/common/AvatarItem.react';
import UserProfileContactInfo from 'components/activity/UserProfileContactInfo.react';
const getStateFromStores = (userId) => {
const thisPeer = PeerStore.getUserPeer(userId);
return {
thisPeer: thisPeer,
isNotificationsEnabled: DialogStore.isNotificationsEnabled(thisPeer)
};
};
var UserProfile = React.createClass({
propTypes: {
user: React.PropTypes.object.isRequired
},
mixins: [PureRenderMixin],
getInitialState() {
return getStateFromStores(this.props.user.id);
},
componentWillMount() {
DialogStore.addNotificationsListener(this.whenNotificationChanged);
},
componentWillUnmount() {
DialogStore.removeNotificationsListener(this.whenNotificationChanged);
},
componentWillReceiveProps(newProps) {
this.setState(getStateFromStores(newProps.user.id));
},
addToContacts() {
ContactActionCreators.addContact(this.props.user.id);
},
removeFromContacts() {
ContactActionCreators.removeContact(this.props.user.id);
},
onNotificationChange(event) {
DialogActionCreators.changeNotificationsEnabled(this.state.thisPeer, event.target.checked);
},
whenNotificationChanged() {
this.setState(getStateFromStores(this.props.user.id));
},
render() {
const user = this.props.user;
const isNotificationsEnabled = this.state.isNotificationsEnabled;
let addToContacts;
if (user.isContact === false) {
addToContacts = <a className="link__blue" onClick={this.addToContacts}>Add to contacts</a>;
} else {
addToContacts = <a className="link__red" onClick={this.removeFromContacts}>Remove from contacts</a>;
}
return (
<div className="activity__body profile">
<div className="profile__name">
<AvatarItem image={user.bigAvatar}
placeholder={user.placeholder}
size="medium"
title={user.name}/>
<h3>{user.name}</h3>
</div>
<div className="notifications">
<label htmlFor="notifications">Enable Notifications</label>
<div className="switch pull-right">
<input checked={isNotificationsEnabled} id="notifications" onChange={this.onNotificationChange} type="checkbox"/>
<label htmlFor="notifications"></label>
</div>
</div>
<UserProfileContactInfo phones={user.phones}/>
<ul className="profile__list profile__list--usercontrols">
<li className="profile__list__item">
{addToContacts}
</li>
</ul>
</div>
);
}
});
export default UserProfile;
|
appios/scenes/login/login.js
|
ajaymathur/fun-community
|
import React, { Component } from 'react';
import { View, Text, TextInput, TouchableHighlight, Animated } from 'react-native';
import { auth } from '../../store/firebase.confidential';
import styles from './login.styles';
class Login extends Component {
constructor(){
super();
this.state = {
userName: '',
password: '',
userLeft: new Animated.Value(0),
passwordLeft: new Animated.Value(0),
userNameError: '',
passwordError: ''
}
}
startAnimationUserName() {
Animated.sequence([
Animated.timing(
this.state.userLeft, {
toValue: 15,
duration: 50,
}
),
Animated.timing(
this.state.userLeft, {
toValue: -15,
duration: 100,
}
),
Animated.timing(
this.state.userLeft, {
toValue: 0,
duration: 50,
}
)
]).start();
}
startAnimationPassword() {
Animated.sequence([
Animated.timing(
this.state.passwordLeft, {
toValue: 15,
duration: 50,
}
),
Animated.timing(
this.state.passwordLeft, {
toValue: -15,
duration: 100,
}
),
Animated.timing(
this.state.passwordLeft, {
toValue: 0,
duration: 50,
}
)
]).start();
}
validateUserName() {
if(this.state.userName.trim() === '') {
this.setState({
userNameError: 'UserName is required'
});
return false;
}
this.setState({
userNameError: ''
});
return true;
}
validatePassword() {
if(this.state.password.trim() === '') {
this.setState({
passwordError: 'Password is required'
});
return false;
}
this.setState({
passwordError: ''
});
return true;
}
initiateLogin() {
if(!this.validateUserName()) {
this.startAnimationUserName();
return;
}
if(!this.validatePassword()) {
this.startAnimationPassword();
return;
}
this.props.doLogin( this.state.userName, this.state.password )
.catch(error => {
this.startAnimationPassword();
this.setState({
password: '',
passwordError: 'There is something wrong'
});
});
}
render() {
return (
<View>
<Text
style={styles.heading}
>Login</Text>
<Animated.View style={{left: this.state.userLeft}}>
<TextInput
placeholder="UserName"
autoCapitalize="none"
keyboardType="email-address"
style={[styles.textInput, this.state.userNameError.trim() ? styles.error : '']}
onChangeText={(userName) => this.setState({ userName })}
/>
<Text
style={styles.errorMessage}
>{this.state.userNameError}</Text>
</Animated.View>
<Animated.View style={{left: this.state.passwordLeft}}>
<TextInput
placeholder="Password"
autoCapitalize="none"
secureTextEntry={true}
style={[styles.textInput, this.state.passwordError.trim() ? styles.error : '']}
onChangeText={(password) => this.setState({ password })}
/>
<Text
style={styles.errorMessage}
>{this.state.passwordError}</Text>
</Animated.View>
<TouchableHighlight
style={styles.loginButton}
onPress={() => {this.initiateLogin()}}
>
<Text>Login</Text>
</TouchableHighlight>
</View>
)
}
}
export default Login;
|
node_modules/react-icons/io/man.js
|
bengimbel/Solstice-React-Contacts-Project
|
import React from 'react'
import Icon from 'react-icon-base'
const IoMan = props => (
<Icon viewBox="0 0 40 40" {...props}>
<g><path d="m20.1 8.4c-1.7 0-2.9-1.4-2.9-3s1.2-2.9 2.9-2.9 2.9 1.2 2.9 2.9-1.3 3-2.9 3z m2.9 0.6c2.1 0 3.6 1.9 3.6 3.7v8.9c0 1.8-2.5 1.8-2.5 0v-8.2h-0.4v22.4c0 2.2-3.2 2.4-3.3 0v-12.9h-0.6v12.9c-0.1 2.2-3.4 2.3-3.4 0v-22.4h-0.5v8.2c0 1.8-2.4 1.8-2.4 0v-8.9c0-1.8 1.5-3.7 3.7-3.7h5.8z"/></g>
</Icon>
)
export default IoMan
|
docs/src/examples/collections/Form/States/FormExampleSuccess.js
|
Semantic-Org/Semantic-UI-React
|
import React from 'react'
import { Button, Form, Message } from 'semantic-ui-react'
const FormExampleSuccess = () => (
<Form success>
<Form.Input label='Email' placeholder='joe@schmoe.com' />
<Message
success
header='Form Completed'
content="You're all signed up for the newsletter"
/>
<Button>Submit</Button>
</Form>
)
export default FormExampleSuccess
|
packages/component/src/Toast/ExpandIcon.js
|
billba/botchat
|
import PropTypes from 'prop-types';
import React from 'react';
const ExpandIcon = ({ className }) => (
<svg className={(className || '') + ''} height="10" viewBox="0 0 16 10" width="16" xmlns="http://www.w3.org/2000/svg">
<path d="M15.1484 0.648437L15.8516 1.35156L8 9.20312L0.148438 1.35156L0.851563 0.648438L8 7.79687L15.1484 0.648437Z" />
</svg>
);
ExpandIcon.defaultProps = {
className: undefined
};
ExpandIcon.propTypes = {
className: PropTypes.string
};
export default ExpandIcon;
|
app/addons/replication/components/options.js
|
popojargo/couchdb-fauxton
|
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.
import PropTypes from 'prop-types';
import React from 'react';
import Constants from '../constants';
import Components from '../../components/react-components';
const { StyledSelect } = Components;
const getReplicationTypeOptions = () => {
return [
{ value: Constants.REPLICATION_TYPE.ONE_TIME, label: 'One time' },
{ value: Constants.REPLICATION_TYPE.CONTINUOUS, label: 'Continuous' }
].map(option => <option value={option.value} key={option.value}>{option.label}</option>);
};
const ReplicationType = ({value, onChange}) => {
return (
<div className="replication__section">
<div className="replication__input-label">
Replication Type:
</div>
<div className="replication__input-select">
<StyledSelect
selectContent={getReplicationTypeOptions()}
selectChange={(e) => onChange(e.target.value)}
selectId="replication-target"
selectValue={value} />
</div>
</div>
);
};
ReplicationType.propTypes = {
value: PropTypes.string.isRequired,
onChange: PropTypes.func.isRequired
};
const ReplicationDoc = ({value, onChange}) =>
<div className="replication__section">
<div className="replication__input-label">
Replication Document:
</div>
<div className="replication__doc-name">
<span className="fonticon fonticon-cancel replication__doc-name-icon" title="Clear field"
onClick={() => onChange('')} />
<input
type="text"
className="replication__doc-name-input"
placeholder="Custom ID (optional)"
value={value}
onChange={(e) => onChange(e.target.value)}
/>
</div>
</div>;
ReplicationDoc.propTypes = {
value: PropTypes.string.isRequired,
onChange: PropTypes.func.isRequired
};
export class ReplicationOptions extends React.Component {
render () {
const {replicationType, replicationDocName, onDocChange, onTypeChange} = this.props;
return (
<div>
<ReplicationType
onChange={onTypeChange}
value={replicationType}
/>
<ReplicationDoc
onChange={onDocChange}
value={replicationDocName}
/>
</div>
);
}
}
ReplicationOptions.propTypes = {
replicationDocName: PropTypes.string.isRequired,
replicationType: PropTypes.string.isRequired,
onDocChange: PropTypes.func.isRequired,
onTypeChange: PropTypes.func.isRequired
};
|
pootle/static/js/auth/components/RequestPasswordResetForm.js
|
unho/pootle
|
/*
* Copyright (C) Pootle contributors.
*
* This file is a part of the Pootle project. It is distributed under the GPL3
* or later license. See the LICENSE file for a copy of the license and the
* AUTHORS file for copyright and authorship information.
*/
import assign from 'object-assign';
import React from 'react';
import { PureRenderMixin } from 'react-addons-pure-render-mixin';
import FormElement from 'components/FormElement';
import FormMixin from 'mixins/FormMixin';
import { gotoScreen, requestPasswordReset } from '../actions';
import AuthContent from './AuthContent';
import RequestPasswordResetProgress from './RequestPasswordResetProgress';
const RequestPasswordResetForm = React.createClass({
propTypes: {
canRegister: React.PropTypes.bool.isRequired,
dispatch: React.PropTypes.func.isRequired,
formErrors: React.PropTypes.object.isRequired,
isLoading: React.PropTypes.bool.isRequired,
},
mixins: [PureRenderMixin, FormMixin],
/* Lifecycle */
getInitialState() {
this.initialData = {
email: '',
};
return {
formData: assign({}, this.initialData),
};
},
componentWillReceiveProps(nextProps) {
if (this.state.errors !== nextProps.formErrors) {
this.setState({ errors: nextProps.formErrors });
}
},
/* Handlers */
handleSignIn(e) {
e.preventDefault();
this.props.dispatch(gotoScreen('signIn'));
},
handleSignUp(e) {
e.preventDefault();
this.props.dispatch(gotoScreen('signUp'));
},
handleFormSubmit(e) {
e.preventDefault();
this.props.dispatch(requestPasswordReset(this.state.formData));
},
/* Others */
hasData() {
return this.state.formData.email !== '';
},
/* Layout */
render() {
if (this.props.isLoading) {
return <RequestPasswordResetProgress email={this.state.formData.email} />;
}
const { errors } = this.state;
const { formData } = this.state;
return (
<AuthContent>
<form
method="post"
onSubmit={this.handleFormSubmit}
>
<div className="fields">
{this.renderAllFormErrors()}
<FormElement
autoFocus
type="email"
label={gettext('Email Address')}
help={gettext('Enter your email address, and we will send you a ' +
'message with the special link to reset your password.')}
handleChange={this.handleChange}
name="email"
errors={errors.email}
value={formData.email}
/>
</div>
<div className="actions">
<div>
<a href="#" onClick={this.handleSignIn}>
{gettext('No, thanks')}
</a>
</div>
<div>
<input
type="submit"
className="btn btn-primary"
disabled={!this.hasData()}
value={gettext('Send Email')}
/>
</div>
{this.props.canRegister &&
<div>
<a href="#" onClick={this.handleSignUp}>
{gettext('Sign up as a new user')}
</a>
</div>
}
</div>
</form>
</AuthContent>
);
},
});
export default RequestPasswordResetForm;
|
packages/icons/src/md/action/Input.js
|
suitejs/suitejs
|
import React from 'react';
import IconBase from '@suitejs/icon-base';
function MdInput(props) {
return (
<IconBase viewBox="0 0 48 48" {...props}>
<path d="M42 6H6c-2.21 0-4 1.79-4 4v7.98h4V9.96h36v28.06H6v-8.04H2V38c0 2.21 1.79 3.96 4 3.96h36c2.21 0 4-1.76 4-3.96V10c0-2.21-1.79-4-4-4zM22 31.98l8-8-8-8v6H2v4h20v6z" />
</IconBase>
);
}
export default MdInput;
|
app/javascript/mastodon/components/__tests__/display_name-test.js
|
amazedkoumei/mastodon
|
import React from 'react';
import renderer from 'react-test-renderer';
import { fromJS } from 'immutable';
import DisplayName from '../display_name';
describe('<DisplayName />', () => {
it('renders display name + account name', () => {
const account = fromJS({
username: 'bar',
acct: 'bar@baz',
display_name_html: '<p>Foo</p>',
});
const component = renderer.create(<DisplayName account={account} />);
const tree = component.toJSON();
expect(tree).toMatchSnapshot();
});
});
|
ajax/libs/ajv/4.11.8/regenerator.min.js
|
hare1039/cdnjs
|
/* regenerator 0.9.7: Source transformer enabling ECMAScript 6 generator functions (yield) in JavaScript-of-today (ES5) */
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o=t.use(e("../lib/types")),u=o.getFieldNames,l=o.getFieldValue,c=o.builtInTypes.array,p=o.builtInTypes.object,h=o.builtInTypes.Date,f=o.builtInTypes.RegExp,d=Object.prototype.hasOwnProperty;return r.assert=function(e,t){var i=[];if(!r(e,t,i)){if(0!==i.length)throw new Error("Nodes differ in the following path: "+i.map(n).join(""));if(e!==t)throw new Error("Nodes must be equal")}},r}},{"../lib/types":21}],16:[function(e,t,r){t.exports=function(t){function r(e,t,n){if(!(this instanceof r))throw new Error("NodePath constructor cannot be invoked without 'new'");f.call(this,e,t,n)}function n(e){return l.BinaryExpression.check(e)||l.LogicalExpression.check(e)}function i(e){return!!l.CallExpression.check(e)||(h.check(e)?e.some(i):!!l.Node.check(e)&&u.someField(e,function(e,t){return i(t)}))}function s(e){for(var t,r;e.parent;e=e.parent){if(t=e.node,r=e.parent.node,l.BlockStatement.check(r)&&"body"===e.parent.name&&0===e.name){if(r.body[0]!==t)throw new Error("Nodes must be 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if(l.ExpressionStatement.check(e.node)){if(!e.get("expression").value)return e.prune()}else l.IfStatement.check(e.node)&&o(e);return e}function o(e){var t=e.get("test").value,r=e.get("alternate").value,n=e.get("consequent").value;if(n||r){if(!n&&r){var i=c.unaryExpression("!",t,!0);l.UnaryExpression.check(t)&&"!"===t.operator&&(i=t.argument),e.get("test").replace(i),e.get("consequent").replace(r),e.get("alternate").replace()}}else{var s=c.expressionStatement(t);e.replace(s)}}var u=t.use(e("./types")),l=u.namedTypes,c=u.builders,p=u.builtInTypes.number,h=u.builtInTypes.array,f=t.use(e("./path")),d=t.use(e("./scope")),m=r.prototype=Object.create(f.prototype,{constructor:{value:r,enumerable:!1,writable:!0,configurable:!0}});Object.defineProperties(m,{node:{get:function(){return Object.defineProperty(this,"node",{configurable:!0,value:this._computeNode()}),this.node}},parent:{get:function(){return Object.defineProperty(this,"parent",{configurable:!0,value:this._computeParent()}),this.parent}},scope:{get:function(){return Object.defineProperty(this,"scope",{configurable:!0,value:this._computeScope()}),this.scope}}}),m.replace=function(){return delete this.node,delete this.parent,delete this.scope,f.prototype.replace.apply(this,arguments)},m.prune=function(){var e=this.parent;return this.replace(),a(e)},m._computeNode=function(){var e=this.value;if(l.Node.check(e))return e;var t=this.parentPath;return t&&t.node||null},m._computeParent=function(){var e=this.value,t=this.parentPath;if(!l.Node.check(e)){for(;t&&!l.Node.check(t.value);)t=t.parentPath;t&&(t=t.parentPath)}for(;t&&!l.Node.check(t.value);)t=t.parentPath;return t||null},m._computeScope=function(){var e=this.value,t=this.parentPath,r=t&&t.scope;return l.Node.check(e)&&d.isEstablishedBy(e)&&(r=new d(this,r)),r||null},m.getValueProperty=function(e){return u.getFieldValue(this.value,e)},m.needsParens=function(e){var t=this.parentPath;if(!t)return!1;var r=this.value;if(!l.Expression.check(r))return!1;if("Identifier"===r.type)return!1;for(;!l.Node.check(t.value);)if(!(t=t.parentPath))return!1;var n=t.value;switch(r.type){case"UnaryExpression":case"SpreadElement":case"SpreadProperty":return"MemberExpression"===n.type&&"object"===this.name&&n.object===r;case"BinaryExpression":case"LogicalExpression":switch(n.type){case"CallExpression":return"callee"===this.name&&n.callee===r;case"UnaryExpression":case"SpreadElement":case"SpreadProperty":return!0;case"MemberExpression":return"object"===this.name&&n.object===r;case"BinaryExpression":case"LogicalExpression":var s=n.operator,t=y[s],a=r.operator,o=y[a];if(t>o)return!0;if(t===o&&"right"===this.name){if(n.right!==r)throw new Error("Nodes must be equal");return!0}default:return!1}case"SequenceExpression":switch(n.type){case"ForStatement":return!1;case"ExpressionStatement":return"expression"!==this.name;default:return!0}case"YieldExpression":switch(n.type){case"BinaryExpression":case"LogicalExpression":case"UnaryExpression":case"SpreadElement":case"SpreadProperty":case"CallExpression":case"MemberExpression":case"NewExpression":case"ConditionalExpression":case"YieldExpression":return!0;default:return!1}case"Literal":return"MemberExpression"===n.type&&p.check(r.value)&&"object"===this.name&&n.object===r;case"AssignmentExpression":case"ConditionalExpression":switch(n.type){case"UnaryExpression":case"SpreadElement":case"SpreadProperty":case"BinaryExpression":case"LogicalExpression":return!0;case"CallExpression":return"callee"===this.name&&n.callee===r;case"ConditionalExpression":return"test"===this.name&&n.test===r;case"MemberExpression":return"object"===this.name&&n.object===r;default:return!1}default:if("NewExpression"===n.type&&"callee"===this.name&&n.callee===r)return i(r)}return!(!0===e||this.canBeFirstInStatement()||!this.firstInStatement())};var y={};return[["||"],["&&"],["|"],["^"],["&"],["==","===","!=","!=="],["<",">","<=",">=","in","instanceof"],[">>","<<",">>>"],["+","-"],["*","/","%"]].forEach(function(e,t){e.forEach(function(e){y[e]=t})}),m.canBeFirstInStatement=function(){var e=this.node;return!l.FunctionExpression.check(e)&&!l.ObjectExpression.check(e)},m.firstInStatement=function(){return s(this)},r}},{"./path":18,"./scope":19,"./types":21}],17:[function(e,t,r){var n=Object.prototype.hasOwnProperty;t.exports=function(t){function r(){if(!(this instanceof r))throw new Error("PathVisitor constructor cannot be invoked without 'new'");this._reusableContextStack=[],this._methodNameTable=i(this),this._shouldVisitComments=n.call(this._methodNameTable,"Block")||n.call(this._methodNameTable,"Line"),this.Context=o(this),this._visiting=!1,this._changeReported=!1}function i(e){var t=Object.create(null);for(var r in e)/^visit[A-Z]/.test(r)&&(t[r.slice("visit".length)]=!0);for(var n=u.computeSupertypeLookupTable(t),i=Object.create(null),t=Object.keys(n),s=t.length,a=0;a<s;++a){var o=t[a];r="visit"+n[o],h.check(e[r])&&(i[o]=r)}return i}function s(e,t){for(var r in t)n.call(t,r)&&(e[r]=t[r]);return e}function a(e,t){if(!(e instanceof l))throw new Error("");if(!(t instanceof r))throw new Error("");var i=e.value;if(c.check(i))e.each(t.visitWithoutReset,t);else if(p.check(i)){var s=u.getFieldNames(i);t._shouldVisitComments&&i.comments&&s.indexOf("comments")<0&&s.push("comments");for(var a=s.length,o=[],h=0;h<a;++h){var f=s[h];n.call(i,f)||(i[f]=u.getFieldValue(i,f)),o.push(e.get(f))}for(var h=0;h<a;++h)t.visitWithoutReset(o[h])}else;return e.value}function o(e){function t(n){if(!(this instanceof t))throw new Error("");if(!(this instanceof r))throw new Error("");if(!(n instanceof l))throw new Error("");Object.defineProperty(this,"visitor",{value:e,writable:!1,enumerable:!0,configurable:!1}),this.currentPath=n,this.needToCallTraverse=!0,Object.seal(this)}if(!(e instanceof r))throw new Error("");var n=t.prototype=Object.create(e);return n.constructor=t,s(n,d),t}var u=t.use(e("./types")),l=t.use(e("./node-path")),c=(u.namedTypes.Printable,u.builtInTypes.array),p=u.builtInTypes.object,h=u.builtInTypes.function;r.fromMethodsObject=function(e){function t(){if(!(this instanceof t))throw new Error("Visitor constructor cannot be invoked without 'new'");r.call(this)}if(e instanceof r)return e;if(!p.check(e))return new r;var n=t.prototype=Object.create(f);return n.constructor=t,s(n,e),s(t,r),h.assert(t.fromMethodsObject),h.assert(t.visit),new t},r.visit=function(e,t){return r.fromMethodsObject(t).visit(e)};var f=r.prototype;f.visit=function(){if(this._visiting)throw new Error("Recursively calling visitor.visit(path) resets visitor state. Try this.visit(path) or this.traverse(path) instead.");this._visiting=!0,this._changeReported=!1,this._abortRequested=!1;for(var e=arguments.length,t=new Array(e),r=0;r<e;++r)t[r]=arguments[r];t[0]instanceof l||(t[0]=new l({root:t[0]}).get("root")),this.reset.apply(this,t);try{var n=this.visitWithoutReset(t[0])}finally{this._visiting=!1}return n},f.AbortRequest=function(){},f.abort=function(){var e=this;e._abortRequested=!0;var t=new e.AbortRequest;throw t.cancel=function(){e._abortRequested=!1},t},f.reset=function(e){},f.visitWithoutReset=function(e){if(this instanceof this.Context)return this.visitor.visitWithoutReset(e);if(!(e instanceof l))throw new Error("");var t=e.value,r=t&&"object"==typeof t&&"string"==typeof t.type&&this._methodNameTable[t.type];if(!r)return a(e,this);var n=this.acquireContext(e);try{return n.invokeVisitorMethod(r)}finally{this.releaseContext(n)}},f.acquireContext=function(e){return 0===this._reusableContextStack.length?new this.Context(e):this._reusableContextStack.pop().reset(e)},f.releaseContext=function(e){if(!(e instanceof this.Context))throw new Error("");this._reusableContextStack.push(e),e.currentPath=null},f.reportChanged=function(){this._changeReported=!0},f.wasChangeReported=function(){return this._changeReported};var d=Object.create(null);return d.reset=function(e){if(!(this instanceof this.Context))throw new Error("");if(!(e instanceof l))throw new Error("");return this.currentPath=e,this.needToCallTraverse=!0,this},d.invokeVisitorMethod=function(e){if(!(this instanceof this.Context))throw new Error("");if(!(this.currentPath instanceof l))throw new Error("");var t=this.visitor[e].call(this,this.currentPath);if(!1===t?this.needToCallTraverse=!1:void 0!==t&&(this.currentPath=this.currentPath.replace(t)[0],this.needToCallTraverse&&this.traverse(this.currentPath)),!1!==this.needToCallTraverse)throw new Error("Must either call this.traverse or return false in "+e);var r=this.currentPath;return r&&r.value},d.traverse=function(e,t){if(!(this instanceof this.Context))throw new Error("");if(!(e instanceof l))throw new Error("");if(!(this.currentPath instanceof l))throw new Error("");return this.needToCallTraverse=!1,a(e,r.fromMethodsObject(t||this.visitor))},d.visit=function(e,t){if(!(this instanceof this.Context))throw new Error("");if(!(e instanceof l))throw new Error("");if(!(this.currentPath instanceof l))throw new Error("");return this.needToCallTraverse=!1,r.fromMethodsObject(t||this.visitor).visitWithoutReset(e)},d.reportChanged=function(){this.visitor.reportChanged()},d.abort=function(){this.needToCallTraverse=!1,this.visitor.abort()},r}},{"./node-path":16,"./types":21}],18:[function(e,t,r){var n=Array.prototype,i=(n.slice,n.map,Object.prototype),s=i.hasOwnProperty;t.exports=function(t){function r(e,t,n){if(!(this instanceof r))throw new Error("Path constructor cannot be invoked without 'new'");if(t){if(!(t instanceof r))throw new Error("")}else t=null,n=null;this.value=e,this.parentPath=t,this.name=n,this.__childCache=null}function n(e){return e.__childCache||(e.__childCache=Object.create(null))}function i(e,t){var r=n(e),i=e.getValueProperty(t),a=r[t];return s.call(r,t)&&a.value===i||(a=r[t]=new e.constructor(i,e,t)),a}function a(){}function o(e,t,r,i){if(c.assert(e.value),0===t)return a;var o=e.value.length;if(o<1)return a;var u=arguments.length;2===u?(r=0,i=o):3===u?(r=Math.max(r,0),i=o):(r=Math.max(r,0),i=Math.min(i,o)),p.assert(r),p.assert(i);for(var l=Object.create(null),h=n(e),f=r;f<i;++f)if(s.call(e.value,f)){var d=e.get(f);if(d.name!==f)throw new Error("");var m=f+t;d.name=m,l[m]=d,delete h[f]}return delete h.length,function(){for(var t in l){var r=l[t];if(r.name!==+t)throw new Error("");h[t]=r,e.value[t]=r.value}}}function u(e){if(!(e instanceof r))throw new Error("");var t=e.parentPath;if(!t)return e;var i=t.value,s=n(t);if(i[e.name]===e.value)s[e.name]=e;else if(c.check(i)){var a=i.indexOf(e.value);a>=0&&(s[e.name=a]=e)}else i[e.name]=e.value,s[e.name]=e;if(i[e.name]!==e.value)throw new Error("");if(e.parentPath.get(e.name)!==e)throw new Error("");return e}var l=t.use(e("./types")),c=l.builtInTypes.array,p=l.builtInTypes.number,h=r.prototype;return h.getValueProperty=function(e){return this.value[e]},h.get=function(e){for(var t=this,r=arguments,n=r.length,s=0;s<n;++s)t=i(t,r[s]);return t},h.each=function(e,t){for(var r=[],n=this.value.length,i=0,i=0;i<n;++i)s.call(this.value,i)&&(r[i]=this.get(i));for(t=t||this,i=0;i<n;++i)s.call(r,i)&&e.call(t,r[i])},h.map=function(e,t){var r=[];return this.each(function(t){r.push(e.call(this,t))},t),r},h.filter=function(e,t){var r=[];return this.each(function(t){e.call(this,t)&&r.push(t)},t),r},h.shift=function(){var e=o(this,-1),t=this.value.shift();return e(),t},h.unshift=function(e){var t=o(this,arguments.length),r=this.value.unshift.apply(this.value,arguments);return t(),r},h.push=function(e){return c.assert(this.value),delete n(this).length,this.value.push.apply(this.value,arguments)},h.pop=function(){c.assert(this.value);var e=n(this);return delete e[this.value.length-1],delete e.length,this.value.pop()},h.insertAt=function(e,t){var r=arguments.length,n=o(this,r-1,e);if(n===a)return this;e=Math.max(e,0);for(var i=1;i<r;++i)this.value[e+i-1]=arguments[i];return n(),this},h.insertBefore=function(e){for(var t=this.parentPath,r=arguments.length,n=[this.name],i=0;i<r;++i)n.push(arguments[i]);return t.insertAt.apply(t,n)},h.insertAfter=function(e){for(var t=this.parentPath,r=arguments.length,n=[this.name+1],i=0;i<r;++i)n.push(arguments[i]);return t.insertAt.apply(t,n)},h.replace=function(e){var t=[],r=this.parentPath.value,i=n(this.parentPath),s=arguments.length;if(u(this),c.check(r)){for(var a=r.length,l=o(this.parentPath,s-1,this.name+1),p=[this.name,1],h=0;h<s;++h)p.push(arguments[h]);if(r.splice.apply(r,p)[0]!==this.value)throw new Error("");if(r.length!==a-1+s)throw new Error("");if(l(),0===s)delete this.value,delete i[this.name],this.__childCache=null;else{if(r[this.name]!==e)throw new Error("");for(this.value!==e&&(this.value=e,this.__childCache=null),h=0;h<s;++h)t.push(this.parentPath.get(this.name+h));if(t[0]!==this)throw new Error("")}}else if(1===s)this.value!==e&&(this.__childCache=null),this.value=r[this.name]=e,t.push(this);else{if(0!==s)throw new Error("Could not replace path");delete r[this.name],delete this.value,this.__childCache=null}return t},r}},{"./types":21}],19:[function(e,t,r){var n=Object.prototype.hasOwnProperty;t.exports=function(t){function r(n,i){if(!(this instanceof r))throw new Error("Scope constructor cannot be invoked without 'new'");if(!(n instanceof t.use(e("./node-path"))))throw new Error("");b.assert(n.value);var s;if(i){if(!(i instanceof r))throw new Error("");s=i.depth+1}else 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this.state=e,t},e.prototype.setStrict=function(e){if(this.state.strict=e,this.match(j.num)||this.match(j.string)){for(this.state.pos=this.state.start;this.state.pos<this.state.lineStart;)this.state.lineStart=this.input.lastIndexOf("\n",this.state.lineStart-2)+1,--this.state.curLine;this.nextToken()}},e.prototype.curContext=function(){return this.state.context[this.state.context.length-1]},e.prototype.nextToken=function(){var e=this.curContext();return e&&e.preserveSpace||this.skipSpace(),this.state.containsOctal=!1,this.state.octalPosition=null,this.state.start=this.state.pos,this.state.startLoc=this.state.curPosition(),this.state.pos>=this.input.length?this.finishToken(j.eof):e.override?e.override(this):this.readToken(this.fullCharCodeAtPos())},e.prototype.readToken=function(e){return s(e)||92===e?this.readWord():this.getTokenFromCode(e)},e.prototype.fullCharCodeAtPos=function(){var e=this.input.charCodeAt(this.state.pos);return e<=55295||e>=57344?e:(e<<10)+this.input.charCodeAt(this.state.pos+1)-56613888},e.prototype.pushComment=function(e,t,r,n,i,s){var a={type:e?"CommentBlock":"CommentLine",value:t,start:r,end:n,loc:new q(i,s)};this.isLookahead||(this.state.tokens.push(a),this.state.comments.push(a),this.addComment(a))},e.prototype.skipBlockComment=function(){var e=this.state.curPosition(),t=this.state.pos,r=this.input.indexOf("*/",this.state.pos+=2);-1===r&&this.raise(this.state.pos-2,"Unterminated comment"),this.state.pos=r+2,L.lastIndex=t;for(var n=void 0;(n=L.exec(this.input))&&n.index<this.state.pos;)++this.state.curLine,this.state.lineStart=n.index+n[0].length;this.pushComment(!0,this.input.slice(t+2,r),t,this.state.pos,e,this.state.curPosition())},e.prototype.skipLineComment=function(e){for(var t=this.state.pos,r=this.state.curPosition(),n=this.input.charCodeAt(this.state.pos+=e);this.state.pos<this.input.length&&10!==n&&13!==n&&8232!==n&&8233!==n;)++this.state.pos,n=this.input.charCodeAt(this.state.pos);this.pushComment(!1,this.input.slice(t+e,this.state.pos),t,this.state.pos,r,this.state.curPosition())},e.prototype.skipSpace=function(){e:for(;this.state.pos<this.input.length;){var e=this.input.charCodeAt(this.state.pos);switch(e){case 32:case 160:++this.state.pos;break;case 13:10===this.input.charCodeAt(this.state.pos+1)&&++this.state.pos;case 10:case 8232:case 8233:++this.state.pos,++this.state.curLine,this.state.lineStart=this.state.pos;break;case 47:switch(this.input.charCodeAt(this.state.pos+1)){case 42:this.skipBlockComment();break;case 47:this.skipLineComment(2);break;default:break e}break;default:if(!(e>8&&e<14||e>=5760&&M.test(String.fromCharCode(e))))break e;++this.state.pos}}},e.prototype.finishToken=function(e,t){this.state.end=this.state.pos,this.state.endLoc=this.state.curPosition();var r=this.state.type;this.state.type=e,this.state.value=t,this.updateContext(r)},e.prototype.readToken_dot=function(){var e=this.input.charCodeAt(this.state.pos+1);if(e>=48&&e<=57)return this.readNumber(!0);var t=this.input.charCodeAt(this.state.pos+2);return 46===e&&46===t?(this.state.pos+=3,this.finishToken(j.ellipsis)):(++this.state.pos,this.finishToken(j.dot))},e.prototype.readToken_slash=function(){return this.state.exprAllowed?(++this.state.pos,this.readRegexp()):61===this.input.charCodeAt(this.state.pos+1)?this.finishOp(j.assign,2):this.finishOp(j.slash,1)},e.prototype.readToken_mult_modulo=function(e){var t=42===e?j.star:j.modulo,r=1,n=this.input.charCodeAt(this.state.pos+1);return 42===n&&(r++,n=this.input.charCodeAt(this.state.pos+2),t=j.exponent),61===n&&(r++,t=j.assign),this.finishOp(t,r)},e.prototype.readToken_pipe_amp=function(e){var t=this.input.charCodeAt(this.state.pos+1);return t===e?this.finishOp(124===e?j.logicalOR:j.logicalAND,2):61===t?this.finishOp(j.assign,2):124===e&&125===t&&this.hasPlugin("flow")?this.finishOp(j.braceBarR,2):this.finishOp(124===e?j.bitwiseOR:j.bitwiseAND,1)},e.prototype.readToken_caret=function(){return 61===this.input.charCodeAt(this.state.pos+1)?this.finishOp(j.assign,2):this.finishOp(j.bitwiseXOR,1)},e.prototype.readToken_plus_min=function(e){var t=this.input.charCodeAt(this.state.pos+1);return t===e?45===t&&62===this.input.charCodeAt(this.state.pos+2)&&I.test(this.input.slice(this.state.lastTokEnd,this.state.pos))?(this.skipLineComment(3),this.skipSpace(),this.nextToken()):this.finishOp(j.incDec,2):61===t?this.finishOp(j.assign,2):this.finishOp(j.plusMin,1)},e.prototype.readToken_lt_gt=function(e){var t=this.input.charCodeAt(this.state.pos+1),r=1;return t===e?(r=62===e&&62===this.input.charCodeAt(this.state.pos+2)?3:2,61===this.input.charCodeAt(this.state.pos+r)?this.finishOp(j.assign,r+1):this.finishOp(j.bitShift,r)):33===t&&60===e&&45===this.input.charCodeAt(this.state.pos+2)&&45===this.input.charCodeAt(this.state.pos+3)?(this.inModule&&this.unexpected(),this.skipLineComment(4),this.skipSpace(),this.nextToken()):(61===t&&(r=2),this.finishOp(j.relational,r))},e.prototype.readToken_eq_excl=function(e){var t=this.input.charCodeAt(this.state.pos+1);return 61===t?this.finishOp(j.equality,61===this.input.charCodeAt(this.state.pos+2)?3:2):61===e&&62===t?(this.state.pos+=2,this.finishToken(j.arrow)):this.finishOp(61===e?j.eq:j.prefix,1)},e.prototype.getTokenFromCode=function(e){switch(e){case 46:return this.readToken_dot();case 40:return++this.state.pos,this.finishToken(j.parenL);case 41:return++this.state.pos,this.finishToken(j.parenR);case 59:return++this.state.pos,this.finishToken(j.semi);case 44:return++this.state.pos,this.finishToken(j.comma);case 91:return++this.state.pos,this.finishToken(j.bracketL);case 93:return++this.state.pos,this.finishToken(j.bracketR);case 123:return this.hasPlugin("flow")&&124===this.input.charCodeAt(this.state.pos+1)?this.finishOp(j.braceBarL,2):(++this.state.pos,this.finishToken(j.braceL));case 125:return++this.state.pos,this.finishToken(j.braceR);case 58:return this.hasPlugin("functionBind")&&58===this.input.charCodeAt(this.state.pos+1)?this.finishOp(j.doubleColon,2):(++this.state.pos,this.finishToken(j.colon));case 63:return++this.state.pos,this.finishToken(j.question);case 64:return++this.state.pos,this.finishToken(j.at);case 96:return++this.state.pos,this.finishToken(j.backQuote);case 48:var t=this.input.charCodeAt(this.state.pos+1);if(120===t||88===t)return this.readRadixNumber(16);if(111===t||79===t)return this.readRadixNumber(8);if(98===t||66===t)return this.readRadixNumber(2);case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:return this.readNumber(!1);case 34:case 39:return this.readString(e);case 47:return this.readToken_slash();case 37:case 42:return this.readToken_mult_modulo(e);case 124:case 38:return this.readToken_pipe_amp(e);case 94:return this.readToken_caret();case 43:case 45:return this.readToken_plus_min(e);case 60:case 62:return this.readToken_lt_gt(e);case 61:case 33:return this.readToken_eq_excl(e);case 126:return this.finishOp(j.prefix,1)}this.raise(this.state.pos,"Unexpected character '"+c(e)+"'")},e.prototype.finishOp=function(e,t){var r=this.input.slice(this.state.pos,this.state.pos+t);return this.state.pos+=t,this.finishToken(e,r)},e.prototype.readRegexp=function(){for(var e=this.state.pos,t=void 0,r=void 0;;){this.state.pos>=this.input.length&&this.raise(e,"Unterminated regular expression");var n=this.input.charAt(this.state.pos);if(I.test(n)&&this.raise(e,"Unterminated regular expression"),t)t=!1;else{if("["===n)r=!0;else if("]"===n&&r)r=!1;else if("/"===n&&!r)break;t="\\"===n}++this.state.pos}var i=this.input.slice(e,this.state.pos);++this.state.pos;var s=this.readWord1();if(s){/^[gmsiyu]*$/.test(s)||this.raise(e,"Invalid regular expression flag")}return this.finishToken(j.regexp,{pattern:i,flags:s})},e.prototype.readInt=function(e,t){for(var r=this.state.pos,n=0,i=0,s=null==t?1/0:t;i<s;++i){var a=this.input.charCodeAt(this.state.pos),o=void 0;if((o=a>=97?a-97+10:a>=65?a-65+10:a>=48&&a<=57?a-48:1/0)>=e)break;++this.state.pos,n=n*e+o}return this.state.pos===r||null!=t&&this.state.pos-r!==t?null:n},e.prototype.readRadixNumber=function(e){this.state.pos+=2;var t=this.readInt(e)
;return null==t&&this.raise(this.state.start+2,"Expected number in radix "+e),s(this.fullCharCodeAtPos())&&this.raise(this.state.pos,"Identifier directly after number"),this.finishToken(j.num,t)},e.prototype.readNumber=function(e){var t=this.state.pos,r=48===this.input.charCodeAt(this.state.pos),n=!1;e||null!==this.readInt(10)||this.raise(t,"Invalid number");var i=this.input.charCodeAt(this.state.pos);46===i&&(++this.state.pos,this.readInt(10),n=!0,i=this.input.charCodeAt(this.state.pos)),69!==i&&101!==i||(i=this.input.charCodeAt(++this.state.pos),43!==i&&45!==i||++this.state.pos,null===this.readInt(10)&&this.raise(t,"Invalid number"),n=!0),s(this.fullCharCodeAtPos())&&this.raise(this.state.pos,"Identifier directly after number");var a=this.input.slice(t,this.state.pos),o=void 0;return n?o=parseFloat(a):r&&1!==a.length?/[89]/.test(a)||this.state.strict?this.raise(t,"Invalid number"):o=parseInt(a,8):o=parseInt(a,10),this.finishToken(j.num,o)},e.prototype.readCodePoint=function(){var e=this.input.charCodeAt(this.state.pos),t=void 0;if(123===e){var r=++this.state.pos;t=this.readHexChar(this.input.indexOf("}",this.state.pos)-this.state.pos),++this.state.pos,t>1114111&&this.raise(r,"Code point out of bounds")}else t=this.readHexChar(4);return t},e.prototype.readString=function(e){for(var t="",r=++this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated string constant");var n=this.input.charCodeAt(this.state.pos);if(n===e)break;92===n?(t+=this.input.slice(r,this.state.pos),t+=this.readEscapedChar(!1),r=this.state.pos):(u(n)&&this.raise(this.state.start,"Unterminated string constant"),++this.state.pos)}return t+=this.input.slice(r,this.state.pos++),this.finishToken(j.string,t)},e.prototype.readTmplToken=function(){for(var e="",t=this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated template");var r=this.input.charCodeAt(this.state.pos);if(96===r||36===r&&123===this.input.charCodeAt(this.state.pos+1))return this.state.pos===this.state.start&&this.match(j.template)?36===r?(this.state.pos+=2,this.finishToken(j.dollarBraceL)):(++this.state.pos,this.finishToken(j.backQuote)):(e+=this.input.slice(t,this.state.pos),this.finishToken(j.template,e));if(92===r)e+=this.input.slice(t,this.state.pos),e+=this.readEscapedChar(!0),t=this.state.pos;else if(u(r)){switch(e+=this.input.slice(t,this.state.pos),++this.state.pos,r){case 13:10===this.input.charCodeAt(this.state.pos)&&++this.state.pos;case 10:e+="\n";break;default:e+=String.fromCharCode(r)}++this.state.curLine,this.state.lineStart=this.state.pos,t=this.state.pos}else++this.state.pos}},e.prototype.readEscapedChar=function(e){var t=this.input.charCodeAt(++this.state.pos);switch(++this.state.pos,t){case 110:return"\n";case 114:return"\r";case 120:return String.fromCharCode(this.readHexChar(2));case 117:return c(this.readCodePoint());case 116:return"\t";case 98:return"\b";case 118:return"\v";case 102:return"\f";case 13:10===this.input.charCodeAt(this.state.pos)&&++this.state.pos;case 10:return this.state.lineStart=this.state.pos,++this.state.curLine,"";default:if(t>=48&&t<=55){var r=this.input.substr(this.state.pos-1,3).match(/^[0-7]+/)[0],n=parseInt(r,8);return n>255&&(r=r.slice(0,-1),n=parseInt(r,8)),n>0&&(this.state.containsOctal||(this.state.containsOctal=!0,this.state.octalPosition=this.state.pos-2),(this.state.strict||e)&&this.raise(this.state.pos-2,"Octal literal in strict mode")),this.state.pos+=r.length-1,String.fromCharCode(n)}return String.fromCharCode(t)}},e.prototype.readHexChar=function(e){var t=this.state.pos,r=this.readInt(16,e);return null===r&&this.raise(t,"Bad character escape sequence"),r},e.prototype.readWord1=function(){this.state.containsEsc=!1;for(var e="",t=!0,r=this.state.pos;this.state.pos<this.input.length;){var n=this.fullCharCodeAtPos();if(a(n))this.state.pos+=n<=65535?1:2;else{if(92!==n)break;this.state.containsEsc=!0,e+=this.input.slice(r,this.state.pos);var i=this.state.pos;117!==this.input.charCodeAt(++this.state.pos)&&this.raise(this.state.pos,"Expecting Unicode escape sequence \\uXXXX"),++this.state.pos;var o=this.readCodePoint();(t?s:a)(o,!0)||this.raise(i,"Invalid Unicode escape"),e+=c(o),r=this.state.pos}t=!1}return e+this.input.slice(r,this.state.pos)},e.prototype.readWord=function(){var e=this.readWord1(),t=j.name;return!this.state.containsEsc&&this.isKeyword(e)&&(t=N[e]),this.finishToken(t,e)},e.prototype.braceIsBlock=function(e){if(e===j.colon){var t=this.curContext();if(t===U.braceStatement||t===U.braceExpression)return!t.isExpr}return e===j._return?I.test(this.input.slice(this.state.lastTokEnd,this.state.start)):e===j._else||e===j.semi||e===j.eof||e===j.parenR||(e===j.braceL?this.curContext()===U.braceStatement:!this.state.exprAllowed)},e.prototype.updateContext=function(e){var t=this.state.type,r=void 0;t.keyword&&e===j.dot?this.state.exprAllowed=!1:(r=t.updateContext)?r.call(this,e):this.state.exprAllowed=t.beforeExpr},e}(),W={},K=["jsx","doExpressions","objectRestSpread","decorators","classProperties","exportExtensions","asyncGenerators","functionBind","functionSent","dynamicImport","flow"],z=function(e){function t(r,n){w(this,t),r=o(r);var i=F(this,e.call(this,r,n));return i.options=r,i.inModule="module"===i.options.sourceType,i.input=n,i.plugins=i.loadPlugins(i.options.plugins),i.filename=r.sourceFilename,0===i.state.pos&&"#"===i.input[0]&&"!"===i.input[1]&&i.skipLineComment(2),i}return k(t,e),t.prototype.isReservedWord=function(e){return"await"===e?this.inModule:g[6](e)},t.prototype.hasPlugin=function(e){return!!(this.plugins["*"]&&K.indexOf(e)>-1)||!!this.plugins[e]},t.prototype.extend=function(e,t){this[e]=t(this[e])},t.prototype.loadAllPlugins=function(){var e=this,t=Object.keys(W).filter(function(e){return"flow"!==e&&"estree"!==e});t.push("flow"),t.forEach(function(t){var r=W[t];r&&r(e)})},t.prototype.loadPlugins=function(e){if(e.indexOf("*")>=0)return this.loadAllPlugins(),{"*":!0};var t={};e.indexOf("flow")>=0&&(e=e.filter(function(e){return"flow"!==e}),e.push("flow")),e.indexOf("estree")>=0&&(e=e.filter(function(e){return"estree"!==e}),e.unshift("estree"));for(var r=e,n=Array.isArray(r),i=0,r=n?r:r[Symbol.iterator]();;){var s;if(n){if(i>=r.length)break;s=r[i++]}else{if(i=r.next(),i.done)break;s=i.value}var a=s;if(!t[a]){t[a]=!0;var o=W[a];o&&o(this)}}return t},t.prototype.parse=function(){var e=this.startNode(),t=this.startNode();return this.nextToken(),this.parseTopLevel(e,t)},t}(J),Y=z.prototype;Y.addExtra=function(e,t,r){if(e){(e.extra=e.extra||{})[t]=r}},Y.isRelational=function(e){return this.match(j.relational)&&this.state.value===e},Y.expectRelational=function(e){this.isRelational(e)?this.next():this.unexpected(null,j.relational)},Y.isContextual=function(e){return this.match(j.name)&&this.state.value===e},Y.eatContextual=function(e){return this.state.value===e&&this.eat(j.name)},Y.expectContextual=function(e,t){this.eatContextual(e)||this.unexpected(null,t)},Y.canInsertSemicolon=function(){return this.match(j.eof)||this.match(j.braceR)||I.test(this.input.slice(this.state.lastTokEnd,this.state.start))},Y.isLineTerminator=function(){return this.eat(j.semi)||this.canInsertSemicolon()},Y.semicolon=function(){this.isLineTerminator()||this.unexpected(null,j.semi)},Y.expect=function(e,t){return this.eat(e)||this.unexpected(t,e)},Y.unexpected=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"Unexpected token";t&&"object"===(void 0===t?"undefined":_(t))&&t.label&&(t="Unexpected token, expected "+t.label),this.raise(null!=e?e:this.state.start,t)};var H=z.prototype;H.parseTopLevel=function(e,t){return t.sourceType=this.options.sourceType,this.parseBlockBody(t,!0,!0,j.eof),e.program=this.finishNode(t,"Program"),e.comments=this.state.comments,e.tokens=this.state.tokens,this.finishNode(e,"File")};var $={kind:"loop"},Q={kind:"switch"};H.stmtToDirective=function(e){var t=e.expression,r=this.startNodeAt(t.start,t.loc.start),n=this.startNodeAt(e.start,e.loc.start),i=this.input.slice(t.start,t.end),s=r.value=i.slice(1,-1);return this.addExtra(r,"raw",i),this.addExtra(r,"rawValue",s),n.value=this.finishNodeAt(r,"DirectiveLiteral",t.end,t.loc.end),this.finishNodeAt(n,"Directive",e.end,e.loc.end)},H.parseStatement=function(e,t){this.match(j.at)&&this.parseDecorators(!0);var r=this.state.type,n=this.startNode();switch(r){case j._break:case j._continue:return this.parseBreakContinueStatement(n,r.keyword);case j._debugger:return this.parseDebuggerStatement(n);case j._do:return this.parseDoStatement(n);case j._for:return this.parseForStatement(n);case j._function:return e||this.unexpected(),this.parseFunctionStatement(n);case j._class:return e||this.unexpected(),this.parseClass(n,!0);case j._if:return this.parseIfStatement(n);case j._return:return this.parseReturnStatement(n);case j._switch:return this.parseSwitchStatement(n);case j._throw:return this.parseThrowStatement(n);case j._try:return this.parseTryStatement(n);case j._let:case j._const:e||this.unexpected();case j._var:return this.parseVarStatement(n,r);case j._while:return this.parseWhileStatement(n);case j._with:return this.parseWithStatement(n);case j.braceL:return this.parseBlock();case j.semi:return this.parseEmptyStatement(n);case j._export:case j._import:if(this.hasPlugin("dynamicImport")&&this.lookahead().type===j.parenL)break;return this.options.allowImportExportEverywhere||(t||this.raise(this.state.start,"'import' and 'export' may only appear at the top level"),this.inModule||this.raise(this.state.start,"'import' and 'export' may appear only with 'sourceType: module'")),r===j._import?this.parseImport(n):this.parseExport(n);case j.name:if("async"===this.state.value){var i=this.state.clone();if(this.next(),this.match(j._function)&&!this.canInsertSemicolon())return this.expect(j._function),this.parseFunction(n,!0,!1,!0);this.state=i}}var s=this.state.value,a=this.parseExpression();return r===j.name&&"Identifier"===a.type&&this.eat(j.colon)?this.parseLabeledStatement(n,s,a):this.parseExpressionStatement(n,a)},H.takeDecorators=function(e){this.state.decorators.length&&(e.decorators=this.state.decorators,this.state.decorators=[])},H.parseDecorators=function(e){for(;this.match(j.at);){var 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a=e.elements,o=Array.isArray(a),u=0,a=o?a:a[Symbol.iterator]();;){var l;if(o){if(u>=a.length)break;l=a[u++]}else{if(u=a.next(),u.done)break;l=u.value}var c=l;c&&this.checkDeclaration(c)}else"ObjectProperty"===e.type?this.checkDeclaration(e.value):"RestElement"===e.type||"RestProperty"===e.type?this.checkDeclaration(e.argument):"Identifier"===e.type&&this.checkDuplicateExports(e,e.name)},H.checkDuplicateExports=function(e,t){this.state.exportedIdentifiers.indexOf(t)>-1&&this.raiseDuplicateExportError(e,t),this.state.exportedIdentifiers.push(t)},H.raiseDuplicateExportError=function(e,t){this.raise(e.start,"default"===t?"Only one default export allowed per module.":"`"+t+"` has already been exported. Exported identifiers must be unique.")},H.parseExportSpecifiers=function(){var e=[],t=!0,r=void 0;for(this.expect(j.braceL);!this.eat(j.braceR);){if(t)t=!1;else if(this.expect(j.comma),this.eat(j.braceR))break;var n=this.match(j._default);n&&!r&&(r=!0);var i=this.startNode();i.local=this.parseIdentifier(n),i.exported=this.eatContextual("as")?this.parseIdentifier(!0):i.local.__clone(),e.push(this.finishNode(i,"ExportSpecifier"))}return r&&!this.isContextual("from")&&this.unexpected(),e},H.parseImport=function(e){return this.eat(j._import),this.match(j.string)?(e.specifiers=[],e.source=this.parseExprAtom()):(e.specifiers=[],this.parseImportSpecifiers(e),this.expectContextual("from"),e.source=this.match(j.string)?this.parseExprAtom():this.unexpected()),this.semicolon(),this.finishNode(e,"ImportDeclaration")},H.parseImportSpecifiers=function(e){var t=!0;if(this.match(j.name)){var r=this.state.start,n=this.state.startLoc;if(e.specifiers.push(this.parseImportSpecifierDefault(this.parseIdentifier(),r,n)),!this.eat(j.comma))return}if(this.match(j.star)){var i=this.startNode();return this.next(),this.expectContextual("as"),i.local=this.parseIdentifier(),this.checkLVal(i.local,!0,void 0,"import namespace specifier"),void e.specifiers.push(this.finishNode(i,"ImportNamespaceSpecifier"))}for(this.expect(j.braceL);!this.eat(j.braceR);){if(t)t=!1;else if(this.eat(j.colon)&&this.unexpected(null,"ES2015 named imports do not destructure. Use another statement for destructuring after the import."),this.expect(j.comma),this.eat(j.braceR))break;this.parseImportSpecifier(e)}},H.parseImportSpecifier=function(e){var t=this.startNode();t.imported=this.parseIdentifier(!0),this.eatContextual("as")?t.local=this.parseIdentifier():(this.checkReservedWord(t.imported.name,t.start,!0,!0),t.local=t.imported.__clone()),this.checkLVal(t.local,!0,void 0,"import specifier"),e.specifiers.push(this.finishNode(t,"ImportSpecifier"))},H.parseImportSpecifierDefault=function(e,t,r){var n=this.startNodeAt(t,r);return n.local=e,this.checkLVal(n.local,!0,void 0,"default import specifier"),this.finishNode(n,"ImportDefaultSpecifier")};var ee=z.prototype;ee.toAssignable=function(e,t,r){if(e)switch(e.type){case"Identifier":case"ObjectPattern":case"ArrayPattern":case"AssignmentPattern":break;case"ObjectExpression":e.type="ObjectPattern";for(var n=e.properties,i=Array.isArray(n),s=0,n=i?n:n[Symbol.iterator]();;){var a;if(i){if(s>=n.length)break;a=n[s++]}else{if(s=n.next(),s.done)break;a=s.value}var o=a;"ObjectMethod"===o.type?"get"===o.kind||"set"===o.kind?this.raise(o.key.start,"Object pattern can't contain getter or setter"):this.raise(o.key.start,"Object pattern can't contain methods"):this.toAssignable(o,t,"object destructuring pattern")}break;case"ObjectProperty":this.toAssignable(e.value,t,r);break;case"SpreadProperty":e.type="RestProperty";break;case"ArrayExpression":e.type="ArrayPattern",this.toAssignableList(e.elements,t,r);break;case"AssignmentExpression":"="===e.operator?(e.type="AssignmentPattern",delete e.operator):this.raise(e.left.end,"Only '=' operator can be used for specifying default value.");break;case"MemberExpression":if(!t)break;default:var u="Invalid left-hand side"+(r?" in "+r:"expression");this.raise(e.start,u)}return e},ee.toAssignableList=function(e,t,r){var n=e.length;if(n){var i=e[n-1];if(i&&"RestElement"===i.type)--n;else if(i&&"SpreadElement"===i.type){i.type="RestElement";var s=i.argument;this.toAssignable(s,t,r),"Identifier"!==s.type&&"MemberExpression"!==s.type&&"ArrayPattern"!==s.type&&this.unexpected(s.start),--n}}for(var a=0;a<n;a++){var o=e[a];o&&this.toAssignable(o,t,r)}return e},ee.toReferencedList=function(e){return e},ee.parseSpread=function(e){var t=this.startNode();return this.next(),t.argument=this.parseMaybeAssign(!1,e),this.finishNode(t,"SpreadElement")},ee.parseRest=function(){var e=this.startNode();return this.next(),e.argument=this.parseBindingIdentifier(),this.finishNode(e,"RestElement")},ee.shouldAllowYieldIdentifier=function(){return this.match(j._yield)&&!this.state.strict&&!this.state.inGenerator},ee.parseBindingIdentifier=function(){return this.parseIdentifier(this.shouldAllowYieldIdentifier())},ee.parseBindingAtom=function(){switch(this.state.type){case j._yield:(this.state.strict||this.state.inGenerator)&&this.unexpected();case j.name:return this.parseIdentifier(!0);case j.bracketL:var e=this.startNode();return this.next(),e.elements=this.parseBindingList(j.bracketR,!0),this.finishNode(e,"ArrayPattern");case j.braceL:return this.parseObj(!0);default:this.unexpected()}},ee.parseBindingList=function(e,t){for(var r=[],n=!0;!this.eat(e);)if(n?n=!1:this.expect(j.comma),t&&this.match(j.comma))r.push(null);else{if(this.eat(e))break;if(this.match(j.ellipsis)){r.push(this.parseAssignableListItemTypes(this.parseRest())),this.expect(e);break}for(var i=[];this.match(j.at);)i.push(this.parseDecorator());var s=this.parseMaybeDefault();i.length&&(s.decorators=i),this.parseAssignableListItemTypes(s),r.push(this.parseMaybeDefault(s.start,s.loc.start,s))}return r},ee.parseAssignableListItemTypes=function(e){return e},ee.parseMaybeDefault=function(e,t,r){if(t=t||this.state.startLoc,e=e||this.state.start,r=r||this.parseBindingAtom(),!this.eat(j.eq))return r;var n=this.startNodeAt(e,t);return n.left=r,n.right=this.parseMaybeAssign(),this.finishNode(n,"AssignmentPattern")},ee.checkLVal=function(e,t,r,n){switch(e.type){case"Identifier":if(this.checkReservedWord(e.name,e.start,!1,!0),r){var i="_"+e.name;r[i]?this.raise(e.start,"Argument name clash in strict mode"):r[i]=!0}break;case"MemberExpression":t&&this.raise(e.start,(t?"Binding":"Assigning to")+" member expression");break;case"ObjectPattern":for(var s=e.properties,a=Array.isArray(s),o=0,s=a?s:s[Symbol.iterator]();;){var u;if(a){if(o>=s.length)break;u=s[o++]}else{if(o=s.next(),o.done)break;u=o.value}var l=u
;"ObjectProperty"===l.type&&(l=l.value),this.checkLVal(l,t,r,"object destructuring pattern")}break;case"ArrayPattern":for(var c=e.elements,p=Array.isArray(c),h=0,c=p?c:c[Symbol.iterator]();;){var f;if(p){if(h>=c.length)break;f=c[h++]}else{if(h=c.next(),h.done)break;f=h.value}var d=f;d&&this.checkLVal(d,t,r,"array destructuring pattern")}break;case"AssignmentPattern":this.checkLVal(e.left,t,r,"assignment pattern");break;case"RestProperty":this.checkLVal(e.argument,t,r,"rest property");break;case"RestElement":this.checkLVal(e.argument,t,r,"rest element");break;default:var m=(t?"Binding invalid":"Invalid")+" left-hand side"+(n?" in "+n:"expression");this.raise(e.start,m)}};var te=z.prototype;te.checkPropClash=function(e,t){if(!e.computed&&!e.kind){var r=e.key;"__proto__"===("Identifier"===r.type?r.name:String(r.value))&&(t.proto&&this.raise(r.start,"Redefinition of __proto__ property"),t.proto=!0)}},te.getExpression=function(){this.nextToken();var e=this.parseExpression();return this.match(j.eof)||this.unexpected(),e},te.parseExpression=function(e,t){var r=this.state.start,n=this.state.startLoc,i=this.parseMaybeAssign(e,t);if(this.match(j.comma)){var s=this.startNodeAt(r,n);for(s.expressions=[i];this.eat(j.comma);)s.expressions.push(this.parseMaybeAssign(e,t));return this.toReferencedList(s.expressions),this.finishNode(s,"SequenceExpression")}return i},te.parseMaybeAssign=function(e,t,r,n){var i=this.state.start,s=this.state.startLoc;if(this.match(j._yield)&&this.state.inGenerator){var a=this.parseYield();return r&&(a=r.call(this,a,i,s)),a}var o=void 0;t?o=!1:(t={start:0},o=!0),(this.match(j.parenL)||this.match(j.name))&&(this.state.potentialArrowAt=this.state.start);var u=this.parseMaybeConditional(e,t,n);if(r&&(u=r.call(this,u,i,s)),this.state.type.isAssign){var l=this.startNodeAt(i,s);if(l.operator=this.state.value,l.left=this.match(j.eq)?this.toAssignable(u,void 0,"assignment expression"):u,t.start=0,this.checkLVal(u,void 0,void 0,"assignment expression"),u.extra&&u.extra.parenthesized){var c=void 0;"ObjectPattern"===u.type?c="`({a}) = 0` use `({a} = 0)`":"ArrayPattern"===u.type&&(c="`([a]) = 0` use `([a] = 0)`"),c&&this.raise(u.start,"You're trying to assign to a parenthesized expression, eg. instead of "+c)}return this.next(),l.right=this.parseMaybeAssign(e),this.finishNode(l,"AssignmentExpression")}return o&&t.start&&this.unexpected(t.start),u},te.parseMaybeConditional=function(e,t,r){var n=this.state.start,i=this.state.startLoc,s=this.parseExprOps(e,t);return t&&t.start?s:this.parseConditional(s,e,n,i,r)},te.parseConditional=function(e,t,r,n){if(this.eat(j.question)){var i=this.startNodeAt(r,n);return i.test=e,i.consequent=this.parseMaybeAssign(),this.expect(j.colon),i.alternate=this.parseMaybeAssign(t),this.finishNode(i,"ConditionalExpression")}return e},te.parseExprOps=function(e,t){var r=this.state.start,n=this.state.startLoc,i=this.parseMaybeUnary(t);return t&&t.start?i:this.parseExprOp(i,r,n,-1,e)},te.parseExprOp=function(e,t,r,n,i){var s=this.state.type.binop;if(!(null==s||i&&this.match(j._in))&&s>n){var a=this.startNodeAt(t,r);a.left=e,a.operator=this.state.value,"**"!==a.operator||"UnaryExpression"!==e.type||!e.extra||e.extra.parenthesizedArgument||e.extra.parenthesized||this.raise(e.argument.start,"Illegal expression. Wrap left hand side or entire exponentiation in parentheses.");var o=this.state.type;this.next();var u=this.state.start,l=this.state.startLoc;return a.right=this.parseExprOp(this.parseMaybeUnary(),u,l,o.rightAssociative?s-1:s,i),this.finishNode(a,o===j.logicalOR||o===j.logicalAND?"LogicalExpression":"BinaryExpression"),this.parseExprOp(a,t,r,n,i)}return e},te.parseMaybeUnary=function(e){if(this.state.type.prefix){var t=this.startNode(),r=this.match(j.incDec);t.operator=this.state.value,t.prefix=!0,this.next();var n=this.state.type;return t.argument=this.parseMaybeUnary(),this.addExtra(t,"parenthesizedArgument",!(n!==j.parenL||t.argument.extra&&t.argument.extra.parenthesized)),e&&e.start&&this.unexpected(e.start),r?this.checkLVal(t.argument,void 0,void 0,"prefix operation"):this.state.strict&&"delete"===t.operator&&"Identifier"===t.argument.type&&this.raise(t.start,"Deleting local variable in strict mode"),this.finishNode(t,r?"UpdateExpression":"UnaryExpression")}var i=this.state.start,s=this.state.startLoc,a=this.parseExprSubscripts(e);if(e&&e.start)return a;for(;this.state.type.postfix&&!this.canInsertSemicolon();){var o=this.startNodeAt(i,s);o.operator=this.state.value,o.prefix=!1,o.argument=a,this.checkLVal(a,void 0,void 0,"postfix operation"),this.next(),a=this.finishNode(o,"UpdateExpression")}return a},te.parseExprSubscripts=function(e){var t=this.state.start,r=this.state.startLoc,n=this.state.potentialArrowAt,i=this.parseExprAtom(e);return"ArrowFunctionExpression"===i.type&&i.start===n?i:e&&e.start?i:this.parseSubscripts(i,t,r)},te.parseSubscripts=function(e,t,r,n){for(;;){if(!n&&this.eat(j.doubleColon)){var i=this.startNodeAt(t,r);return i.object=e,i.callee=this.parseNoCallExpr(),this.parseSubscripts(this.finishNode(i,"BindExpression"),t,r,n)}if(this.eat(j.dot)){var s=this.startNodeAt(t,r);s.object=e,s.property=this.parseIdentifier(!0),s.computed=!1,e=this.finishNode(s,"MemberExpression")}else if(this.eat(j.bracketL)){var a=this.startNodeAt(t,r);a.object=e,a.property=this.parseExpression(),a.computed=!0,this.expect(j.bracketR),e=this.finishNode(a,"MemberExpression")}else if(!n&&this.match(j.parenL)){var o=this.state.potentialArrowAt===e.start&&"Identifier"===e.type&&"async"===e.name&&!this.canInsertSemicolon();this.next();var u=this.startNodeAt(t,r);if(u.callee=e,u.arguments=this.parseCallExpressionArguments(j.parenR,o),"Import"===u.callee.type&&1!==u.arguments.length&&this.raise(u.start,"import() requires exactly one argument"),e=this.finishNode(u,"CallExpression"),o&&this.shouldParseAsyncArrow())return this.parseAsyncArrowFromCallExpression(this.startNodeAt(t,r),u);this.toReferencedList(u.arguments)}else{if(!this.match(j.backQuote))return e;var l=this.startNodeAt(t,r);l.tag=e,l.quasi=this.parseTemplate(),e=this.finishNode(l,"TaggedTemplateExpression")}}},te.parseCallExpressionArguments=function(e,t){for(var r=[],n=void 0,i=!0;!this.eat(e);){if(i)i=!1;else if(this.expect(j.comma),this.eat(e))break;this.match(j.parenL)&&!n&&(n=this.state.start),r.push(this.parseExprListItem(!1,t?{start:0}:void 0,t?{start:0}:void 0))}return t&&n&&this.shouldParseAsyncArrow()&&this.unexpected(),r},te.shouldParseAsyncArrow=function(){return this.match(j.arrow)},te.parseAsyncArrowFromCallExpression=function(e,t){return this.expect(j.arrow),this.parseArrowExpression(e,t.arguments,!0)},te.parseNoCallExpr=function(){var e=this.state.start,t=this.state.startLoc;return this.parseSubscripts(this.parseExprAtom(),e,t,!0)},te.parseExprAtom=function(e){var t=this.state.potentialArrowAt===this.state.start,r=void 0;switch(this.state.type){case j._super:return this.state.inMethod||this.options.allowSuperOutsideMethod||this.raise(this.state.start,"'super' outside of function or class"),r=this.startNode(),this.next(),this.match(j.parenL)||this.match(j.bracketL)||this.match(j.dot)||this.unexpected(),this.match(j.parenL)&&"constructor"!==this.state.inMethod&&!this.options.allowSuperOutsideMethod&&this.raise(r.start,"super() outside of class constructor"),this.finishNode(r,"Super");case j._import:return this.hasPlugin("dynamicImport")||this.unexpected(),r=this.startNode(),this.next(),this.match(j.parenL)||this.unexpected(null,j.parenL),this.finishNode(r,"Import");case j._this:return r=this.startNode(),this.next(),this.finishNode(r,"ThisExpression");case j._yield:this.state.inGenerator&&this.unexpected();case j.name:r=this.startNode();var n="await"===this.state.value&&this.state.inAsync,i=this.shouldAllowYieldIdentifier(),s=this.parseIdentifier(n||i);if("await"===s.name){if(this.state.inAsync||this.inModule)return this.parseAwait(r)}else{if("async"===s.name&&this.match(j._function)&&!this.canInsertSemicolon())return this.next(),this.parseFunction(r,!1,!1,!0);if(t&&"async"===s.name&&this.match(j.name)){var a=[this.parseIdentifier()];return this.expect(j.arrow),this.parseArrowExpression(r,a,!0)}}return t&&!this.canInsertSemicolon()&&this.eat(j.arrow)?this.parseArrowExpression(r,[s]):s;case j._do:if(this.hasPlugin("doExpressions")){var o=this.startNode();this.next();var u=this.state.inFunction,l=this.state.labels;return this.state.labels=[],this.state.inFunction=!1,o.body=this.parseBlock(!1,!0),this.state.inFunction=u,this.state.labels=l,this.finishNode(o,"DoExpression")}case j.regexp:var c=this.state.value;return r=this.parseLiteral(c.value,"RegExpLiteral"),r.pattern=c.pattern,r.flags=c.flags,r;case j.num:return this.parseLiteral(this.state.value,"NumericLiteral");case j.string:return this.parseLiteral(this.state.value,"StringLiteral");case j._null:return r=this.startNode(),this.next(),this.finishNode(r,"NullLiteral");case j._true:case j._false:return r=this.startNode(),r.value=this.match(j._true),this.next(),this.finishNode(r,"BooleanLiteral");case j.parenL:return this.parseParenAndDistinguishExpression(null,null,t);case j.bracketL:return r=this.startNode(),this.next(),r.elements=this.parseExprList(j.bracketR,!0,e),this.toReferencedList(r.elements),this.finishNode(r,"ArrayExpression");case j.braceL:return this.parseObj(!1,e);case j._function:return this.parseFunctionExpression();case j.at:this.parseDecorators();case j._class:return r=this.startNode(),this.takeDecorators(r),this.parseClass(r,!1);case j._new:return this.parseNew();case j.backQuote:return this.parseTemplate();case j.doubleColon:r=this.startNode(),this.next(),r.object=null;var p=r.callee=this.parseNoCallExpr();if("MemberExpression"===p.type)return this.finishNode(r,"BindExpression");this.raise(p.start,"Binding should be performed on object property.");default:this.unexpected()}},te.parseFunctionExpression=function(){var e=this.startNode(),t=this.parseIdentifier(!0);return this.state.inGenerator&&this.eat(j.dot)&&this.hasPlugin("functionSent")?this.parseMetaProperty(e,t,"sent"):this.parseFunction(e,!1)},te.parseMetaProperty=function(e,t,r){return e.meta=t,e.property=this.parseIdentifier(!0),e.property.name!==r&&this.raise(e.property.start,"The only valid meta property for new is "+t.name+"."+r),this.finishNode(e,"MetaProperty")},te.parseLiteral=function(e,t,r,n){r=r||this.state.start,n=n||this.state.startLoc;var i=this.startNodeAt(r,n);return this.addExtra(i,"rawValue",e),this.addExtra(i,"raw",this.input.slice(r,this.state.end)),i.value=e,this.next(),this.finishNode(i,t)},te.parseParenExpression=function(){this.expect(j.parenL);var e=this.parseExpression();return this.expect(j.parenR),e},te.parseParenAndDistinguishExpression=function(e,t,r){e=e||this.state.start,t=t||this.state.startLoc;var n=void 0;this.expect(j.parenL);for(var i=this.state.start,s=this.state.startLoc,a=[],o={start:0},u={start:0},l=!0,c=void 0,p=void 0;!this.match(j.parenR);){if(l)l=!1;else if(this.expect(j.comma,u.start||null),this.match(j.parenR)){p=this.state.start;break}if(this.match(j.ellipsis)){var h=this.state.start,f=this.state.startLoc;c=this.state.start,a.push(this.parseParenItem(this.parseRest(),f,h));break}a.push(this.parseMaybeAssign(!1,o,this.parseParenItem,u))}var d=this.state.start,m=this.state.startLoc;this.expect(j.parenR);var y=this.startNodeAt(e,t);if(r&&this.shouldParseArrow()&&(y=this.parseArrow(y))){for(var g=a,b=Array.isArray(g),v=0,g=b?g:g[Symbol.iterator]();;){var x;if(b){if(v>=g.length)break;x=g[v++]}else{if(v=g.next(),v.done)break;x=v.value}var E=x;E.extra&&E.extra.parenthesized&&this.unexpected(E.extra.parenStart)}return this.parseArrowExpression(y,a)}return a.length||this.unexpected(this.state.lastTokStart),p&&this.unexpected(p),c&&this.unexpected(c),o.start&&this.unexpected(o.start),u.start&&this.unexpected(u.start),a.length>1?(n=this.startNodeAt(i,s),n.expressions=a,this.toReferencedList(n.expressions),this.finishNodeAt(n,"SequenceExpression",d,m)):n=a[0],this.addExtra(n,"parenthesized",!0),this.addExtra(n,"parenStart",e),n},te.shouldParseArrow=function(){return!this.canInsertSemicolon()},te.parseArrow=function(e){if(this.eat(j.arrow))return e},te.parseParenItem=function(e){return e},te.parseNew=function(){var e=this.startNode(),t=this.parseIdentifier(!0);return this.eat(j.dot)?this.parseMetaProperty(e,t,"target"):(e.callee=this.parseNoCallExpr(),this.eat(j.parenL)?(e.arguments=this.parseExprList(j.parenR),this.toReferencedList(e.arguments)):e.arguments=[],this.finishNode(e,"NewExpression"))},te.parseTemplateElement=function(){var e=this.startNode();return e.value={raw:this.input.slice(this.state.start,this.state.end).replace(/\r\n?/g,"\n"),cooked:this.state.value},this.next(),e.tail=this.match(j.backQuote),this.finishNode(e,"TemplateElement")},te.parseTemplate=function(){var e=this.startNode();this.next(),e.expressions=[];var t=this.parseTemplateElement();for(e.quasis=[t];!t.tail;)this.expect(j.dollarBraceL),e.expressions.push(this.parseExpression()),this.expect(j.braceR),e.quasis.push(t=this.parseTemplateElement());return this.next(),this.finishNode(e,"TemplateLiteral")},te.parseObj=function(e,t){var r=[],n=Object.create(null),i=!0,s=this.startNode();s.properties=[],this.next();for(var a=null;!this.eat(j.braceR);){if(i)i=!1;else if(this.expect(j.comma),this.eat(j.braceR))break;for(;this.match(j.at);)r.push(this.parseDecorator());var o=this.startNode(),u=!1,l=!1,c=void 0,p=void 0;if(r.length&&(o.decorators=r,r=[]),this.hasPlugin("objectRestSpread")&&this.match(j.ellipsis)){if(o=this.parseSpread(e?{start:0}:void 0),o.type=e?"RestProperty":"SpreadProperty",e&&this.toAssignable(o.argument,!0,"object pattern"),s.properties.push(o),!e)continue;var h=this.state.start;if(null===a){if(this.eat(j.braceR))break;if(this.match(j.comma)&&this.lookahead().type===j.braceR)continue;a=h;continue}this.unexpected(a,"Cannot have multiple rest elements when destructuring")}if(o.method=!1,o.shorthand=!1,(e||t)&&(c=this.state.start,p=this.state.startLoc),e||(u=this.eat(j.star)),!e&&this.isContextual("async")){u&&this.unexpected();var f=this.parseIdentifier();this.match(j.colon)||this.match(j.parenL)||this.match(j.braceR)||this.match(j.eq)||this.match(j.comma)?(o.key=f,o.computed=!1):(l=!0,this.hasPlugin("asyncGenerators")&&(u=this.eat(j.star)),this.parsePropertyName(o))}else this.parsePropertyName(o);this.parseObjPropValue(o,c,p,u,l,e,t),this.checkPropClash(o,n),o.shorthand&&this.addExtra(o,"shorthand",!0),s.properties.push(o)}return null!==a&&this.unexpected(a,"The rest element has to be the last element when destructuring"),r.length&&this.raise(this.state.start,"You have trailing decorators with no property"),this.finishNode(s,e?"ObjectPattern":"ObjectExpression")},te.isGetterOrSetterMethod=function(e,t){return!t&&!e.computed&&"Identifier"===e.key.type&&("get"===e.key.name||"set"===e.key.name)&&(this.match(j.string)||this.match(j.num)||this.match(j.bracketL)||this.match(j.name)||this.state.type.keyword)},te.checkGetterSetterParamCount=function(e){var t="get"===e.kind?0:1;if(e.params.length!==t){var r=e.start;"get"===e.kind?this.raise(r,"getter should have no params"):this.raise(r,"setter should have exactly one param")}},te.parseObjectMethod=function(e,t,r,n){return r||t||this.match(j.parenL)?(n&&this.unexpected(),e.kind="method",e.method=!0,this.parseMethod(e,t,r),this.finishNode(e,"ObjectMethod")):this.isGetterOrSetterMethod(e,n)?((t||r)&&this.unexpected(),e.kind=e.key.name,this.parsePropertyName(e),this.parseMethod(e),this.checkGetterSetterParamCount(e),this.finishNode(e,"ObjectMethod")):void 0},te.parseObjectProperty=function(e,t,r,n,i){return this.eat(j.colon)?(e.value=n?this.parseMaybeDefault(this.state.start,this.state.startLoc):this.parseMaybeAssign(!1,i),this.finishNode(e,"ObjectProperty")):e.computed||"Identifier"!==e.key.type?void 0:(n?(this.checkReservedWord(e.key.name,e.key.start,!0,!0),e.value=this.parseMaybeDefault(t,r,e.key.__clone())):this.match(j.eq)&&i?(i.start||(i.start=this.state.start),e.value=this.parseMaybeDefault(t,r,e.key.__clone())):e.value=e.key.__clone(),e.shorthand=!0,this.finishNode(e,"ObjectProperty"))},te.parseObjPropValue=function(e,t,r,n,i,s,a){var o=this.parseObjectMethod(e,n,i,s)||this.parseObjectProperty(e,t,r,s,a);return o||this.unexpected(),o},te.parsePropertyName=function(e){if(this.eat(j.bracketL))e.computed=!0,e.key=this.parseMaybeAssign(),this.expect(j.bracketR);else{e.computed=!1;var t=this.state.inPropertyName;this.state.inPropertyName=!0,e.key=this.match(j.num)||this.match(j.string)?this.parseExprAtom():this.parseIdentifier(!0),this.state.inPropertyName=t}return e.key},te.initFunction=function(e,t){e.id=null,e.generator=!1,e.expression=!1,e.async=!!t},te.parseMethod=function(e,t,r){var n=this.state.inMethod;return this.state.inMethod=e.kind||!0,this.initFunction(e,r),this.expect(j.parenL),e.params=this.parseBindingList(j.parenR),e.generator=!!t,this.parseFunctionBody(e),this.state.inMethod=n,e},te.parseArrowExpression=function(e,t,r){return this.initFunction(e,r),e.params=this.toAssignableList(t,!0,"arrow function parameters"),this.parseFunctionBody(e,!0),this.finishNode(e,"ArrowFunctionExpression")},te.isStrictBody=function(e,t){if(!t&&e.body.directives.length)for(var r=e.body.directives,n=Array.isArray(r),i=0,r=n?r:r[Symbol.iterator]();;){var s;if(n){if(i>=r.length)break;s=r[i++]}else{if(i=r.next(),i.done)break;s=i.value}var a=s;if("use strict"===a.value.value)return!0}return!1},te.parseFunctionBody=function(e,t){var r=t&&!this.match(j.braceL),n=this.state.inAsync;if(this.state.inAsync=e.async,r)e.body=this.parseMaybeAssign(),e.expression=!0;else{var i=this.state.inFunction,s=this.state.inGenerator,a=this.state.labels;this.state.inFunction=!0,this.state.inGenerator=e.generator,this.state.labels=[],e.body=this.parseBlock(!0),e.expression=!1,this.state.inFunction=i,this.state.inGenerator=s,this.state.labels=a}this.state.inAsync=n;var o=this.isStrictBody(e,r),u=this.state.strict||t||o;if(o&&e.id&&"Identifier"===e.id.type&&"yield"===e.id.name&&this.raise(e.id.start,"Binding yield in strict mode"),u){var l=Object.create(null),c=this.state.strict;o&&(this.state.strict=!0),e.id&&this.checkLVal(e.id,!0,void 0,"function name");for(var p=e.params,h=Array.isArray(p),f=0,p=h?p:p[Symbol.iterator]();;){var d;if(h){if(f>=p.length)break;d=p[f++]}else{if(f=p.next(),f.done)break;d=f.value}var m=d;o&&"Identifier"!==m.type&&this.raise(m.start,"Non-simple parameter in strict mode"),this.checkLVal(m,!0,l,"function parameter list")}this.state.strict=c}},te.parseExprList=function(e,t,r){for(var n=[],i=!0;!this.eat(e);){if(i)i=!1;else if(this.expect(j.comma),this.eat(e))break;n.push(this.parseExprListItem(t,r))}return n},te.parseExprListItem=function(e,t,r){return e&&this.match(j.comma)?null:this.match(j.ellipsis)?this.parseSpread(t):this.parseMaybeAssign(!1,t,this.parseParenItem,r)},te.parseIdentifier=function(e){var t=this.startNode();return e||this.checkReservedWord(this.state.value,this.state.start,!!this.state.type.keyword,!1),this.match(j.name)?t.name=this.state.value:this.state.type.keyword?t.name=this.state.type.keyword:this.unexpected(),!e&&"await"===t.name&&this.state.inAsync&&this.raise(t.start,"invalid use of await inside of an async function"),t.loc.identifierName=t.name,this.next(),this.finishNode(t,"Identifier")},te.checkReservedWord=function(e,t,r,n){(this.isReservedWord(e)||r&&this.isKeyword(e))&&this.raise(t,e+" is a reserved word"),this.state.strict&&(g.strict(e)||n&&g.strictBind(e))&&this.raise(t,e+" is a reserved word in strict mode")},te.parseAwait=function(e){return this.state.inAsync||this.unexpected(),this.match(j.star)&&this.raise(e.start,"await* has been removed from the async functions proposal. Use Promise.all() instead."),e.argument=this.parseMaybeUnary(),this.finishNode(e,"AwaitExpression")},te.parseYield=function(){var e=this.startNode();return this.next(),this.match(j.semi)||this.canInsertSemicolon()||!this.match(j.star)&&!this.state.type.startsExpr?(e.delegate=!1,e.argument=null):(e.delegate=this.eat(j.star),e.argument=this.parseMaybeAssign()),this.finishNode(e,"YieldExpression")};var re=z.prototype,ne=["leadingComments","trailingComments","innerComments"],ie=function(){function e(t,r,n){w(this,e),this.type="",this.start=t,this.end=0,this.loc=new q(r),n&&(this.loc.filename=n)}return e.prototype.__clone=function(){var t=new e;for(var r in this)ne.indexOf(r)<0&&(t[r]=this[r]);return t},e}();re.startNode=function(){return new ie(this.state.start,this.state.startLoc,this.filename)},re.startNodeAt=function(e,t){return new ie(e,t,this.filename)},re.finishNode=function(e,t){return p.call(this,e,t,this.state.lastTokEnd,this.state.lastTokEndLoc)},re.finishNodeAt=function(e,t,r,n){return p.call(this,e,t,r,n)},z.prototype.raise=function(e,t){var r=l(this.input,e);t+=" ("+r.line+":"+r.column+")";var n=new SyntaxError(t);throw n.pos=e,n.loc=r,n};var se=z.prototype;se.addComment=function(e){this.filename&&(e.loc.filename=this.filename),this.state.trailingComments.push(e),this.state.leadingComments.push(e)},se.processComment=function(e){if(!("Program"===e.type&&e.body.length>0)){var t=this.state.commentStack,r=void 0,n=void 0,i=void 0,s=void 0;if(this.state.trailingComments.length>0)this.state.trailingComments[0].start>=e.end?(n=this.state.trailingComments,this.state.trailingComments=[]):this.state.trailingComments.length=0;else{var a=h(t);t.length>0&&a.trailingComments&&a.trailingComments[0].start>=e.end&&(n=a.trailingComments,a.trailingComments=null)}for(;t.length>0&&h(t).start>=e.start;)r=t.pop();if(r){if(r.leadingComments)if(r!==e&&h(r.leadingComments).end<=e.start)e.leadingComments=r.leadingComments,r.leadingComments=null;else for(i=r.leadingComments.length-2;i>=0;--i)if(r.leadingComments[i].end<=e.start){e.leadingComments=r.leadingComments.splice(0,i+1);break}}else if(this.state.leadingComments.length>0)if(h(this.state.leadingComments).end<=e.start){if(this.state.commentPreviousNode)for(s=0;s<this.state.leadingComments.length;s++)this.state.leadingComments[s].end<this.state.commentPreviousNode.end&&(this.state.leadingComments.splice(s,1),s--);this.state.leadingComments.length>0&&(e.leadingComments=this.state.leadingComments,this.state.leadingComments=[])}else{for(i=0;i<this.state.leadingComments.length&&!(this.state.leadingComments[i].end>e.start);i++);e.leadingComments=this.state.leadingComments.slice(0,i),0===e.leadingComments.length&&(e.leadingComments=null),n=this.state.leadingComments.slice(i),0===n.length&&(n=null)}this.state.commentPreviousNode=e,n&&(n.length&&n[0].start>=e.start&&h(n).end<=e.end?e.innerComments=n:e.trailingComments=n),t.push(e)}};var ae=z.prototype;ae.estreeParseRegExpLiteral=function(e){var t=e.pattern,r=e.flags,n=null;try{n=new RegExp(t,r)}catch(e){}var i=this.estreeParseLiteral(n);return i.regex={pattern:t,flags:r},i},ae.estreeParseLiteral=function(e){return this.parseLiteral(e,"Literal")},ae.directiveToStmt=function(e){var t=e.value,r=this.startNodeAt(e.start,e.loc.start),n=this.startNodeAt(t.start,t.loc.start);return n.value=t.value,n.raw=t.extra.raw,r.expression=this.finishNodeAt(n,"Literal",t.end,t.loc.end),r.directive=t.extra.raw.slice(1,-1),this.finishNodeAt(r,"ExpressionStatement",e.end,e.loc.end)};var oe=function(e){e.extend("checkDeclaration",function(e){return function(t){f(t)?this.checkDeclaration(t.value):e.call(this,t)}}),e.extend("checkGetterSetterParamCount",function(){return function(e){var t="get"===e.kind?0:1;if(e.value.params.length!==t){var r=e.start;"get"===e.kind?this.raise(r,"getter should have no params"):this.raise(r,"setter should have exactly one param")}}}),e.extend("checkLVal",function(e){return function(t,r,n){var i=this;switch(t.type){case"ObjectPattern":t.properties.forEach(function(e){i.checkLVal("Property"===e.type?e.value:e,r,n,"object destructuring pattern")});break;default:for(var s=arguments.length,a=Array(s>3?s-3:0),o=3;o<s;o++)a[o-3]=arguments[o];e.call.apply(e,[this,t,r,n].concat(a))}}}),e.extend("checkPropClash",function(){return function(e,t){if(!e.computed&&f(e)){var r=e.key;"__proto__"===("Identifier"===r.type?r.name:String(r.value))&&(t.proto&&this.raise(r.start,"Redefinition of __proto__ property"),t.proto=!0)}}}),e.extend("isStrictBody",function(){return function(e,t){if(!t&&e.body.body.length>0)for(var r=e.body.body,n=Array.isArray(r),i=0,r=n?r:r[Symbol.iterator]();;){var s;if(n){if(i>=r.length)break;s=r[i++]}else{if(i=r.next(),i.done)break;s=i.value}var a=s;if("ExpressionStatement"!==a.type||"Literal"!==a.expression.type)break;if("use strict"===a.expression.value)return!0}return!1}}),e.extend("isValidDirective",function(){return function(e){return!("ExpressionStatement"!==e.type||"Literal"!==e.expression.type||"string"!=typeof e.expression.value||e.expression.extra&&e.expression.extra.parenthesized)}}),e.extend("parseBlockBody",function(e){return function(t){for(var r=this,n=arguments.length,i=Array(n>1?n-1:0),s=1;s<n;s++)i[s-1]=arguments[s];e.call.apply(e,[this,t].concat(i)),t.directives.reverse().forEach(function(e){t.body.unshift(r.directiveToStmt(e))}),delete t.directives}}),e.extend("parseClassMethod",function(e){return function(t){for(var r=arguments.length,n=Array(r>1?r-1:0),i=1;i<r;i++)n[i-1]=arguments[i];e.call.apply(e,[this,t].concat(n));var s=t.body;s[s.length-1].type="MethodDefinition"}}),e.extend("parseExprAtom",function(e){return function(){switch(this.state.type){case j.regexp:return this.estreeParseRegExpLiteral(this.state.value);case j.num:case j.string:return this.estreeParseLiteral(this.state.value);case j._null:return this.estreeParseLiteral(null);case j._true:return this.estreeParseLiteral(!0);case j._false:return this.estreeParseLiteral(!1);default:for(var t=arguments.length,r=Array(t),n=0;n<t;n++)r[n]=arguments[n];return e.call.apply(e,[this].concat(r))}}}),e.extend("parseLiteral",function(e){return function(){for(var t=arguments.length,r=Array(t),n=0;n<t;n++)r[n]=arguments[n];var i=e.call.apply(e,[this].concat(r));return i.raw=i.extra.raw,delete i.extra,i}}),e.extend("parseMethod",function(e){return function(t){var r=this.startNode();r.kind=t.kind;for(var n=arguments.length,i=Array(n>1?n-1:0),s=1;s<n;s++)i[s-1]=arguments[s];return r=e.call.apply(e,[this,r].concat(i)),delete r.kind,t.value=this.finishNode(r,"FunctionExpression"),t}}),e.extend("parseObjectMethod",function(e){return function(){for(var t=arguments.length,r=Array(t),n=0;n<t;n++)r[n]=arguments[n];var i=e.call.apply(e,[this].concat(r));return i&&("method"===i.kind&&(i.kind="init"),i.type="Property"),i}}),e.extend("parseObjectProperty",function(e){return function(){for(var t=arguments.length,r=Array(t),n=0;n<t;n++)r[n]=arguments[n];var i=e.call.apply(e,[this].concat(r));return i&&(i.kind="init",i.type="Property"),i}}),e.extend("toAssignable",function(e){return function(t,r){for(var n=arguments.length,i=Array(n>2?n-2:0),s=2;s<n;s++)i[s-2]=arguments[s];if(f(t))return this.toAssignable.apply(this,[t.value,r].concat(i)),t;if("ObjectExpression"===t.type){t.type="ObjectPattern";for(var a=t.properties,o=Array.isArray(a),u=0,a=o?a:a[Symbol.iterator]();;){var l;if(o){if(u>=a.length)break;l=a[u++]}else{if(u=a.next(),u.done)break;l=u.value}var c=l;"get"===c.kind||"set"===c.kind?this.raise(c.key.start,"Object pattern can't contain getter or setter"):c.method?this.raise(c.key.start,"Object pattern can't contain methods"):this.toAssignable(c,r,"object destructuring pattern")}return t}return e.call.apply(e,[this,t,r].concat(i))}})},ue=["any","mixed","empty","bool","boolean","number","string","void","null"],le=z.prototype;le.flowParseTypeInitialiser=function(e){var t=this.state.inType;this.state.inType=!0,this.expect(e||j.colon);var r=this.flowParseType();return this.state.inType=t,r},le.flowParsePredicate=function(){var e=this.startNode(),t=this.state.startLoc,r=this.state.start;this.expect(j.modulo);var n=this.state.startLoc;return this.expectContextual("checks"),t.line===n.line&&t.column===n.column-1||this.raise(r,"Spaces between ´%´ and ´checks´ are not allowed here."),this.eat(j.parenL)?(e.expression=this.parseExpression(),this.expect(j.parenR),this.finishNode(e,"DeclaredPredicate")):this.finishNode(e,"InferredPredicate")},le.flowParseTypeAndPredicateInitialiser=function(){var e=this.state.inType;this.state.inType=!0,this.expect(j.colon);var t=null,r=null;return this.match(j.modulo)?(this.state.inType=e,r=this.flowParsePredicate()):(t=this.flowParseType(),this.state.inType=e,this.match(j.modulo)&&(r=this.flowParsePredicate())),[t,r]},le.flowParseDeclareClass=function(e){return this.next(),this.flowParseInterfaceish(e,!0),this.finishNode(e,"DeclareClass")},le.flowParseDeclareFunction=function(e){this.next();var t=e.id=this.parseIdentifier(),r=this.startNode(),n=this.startNode();this.isRelational("<")?r.typeParameters=this.flowParseTypeParameterDeclaration():r.typeParameters=null,this.expect(j.parenL);var i=this.flowParseFunctionTypeParams();r.params=i.params,r.rest=i.rest,this.expect(j.parenR);var s=null,a=this.flowParseTypeAndPredicateInitialiser();return r.returnType=a[0],s=a[1],n.typeAnnotation=this.finishNode(r,"FunctionTypeAnnotation"),n.predicate=s,t.typeAnnotation=this.finishNode(n,"TypeAnnotation"),this.finishNode(t,t.type),this.semicolon(),this.finishNode(e,"DeclareFunction")},le.flowParseDeclare=function(e){return this.match(j._class)?this.flowParseDeclareClass(e):this.match(j._function)?this.flowParseDeclareFunction(e):this.match(j._var)?this.flowParseDeclareVariable(e):this.isContextual("module")?this.lookahead().type===j.dot?this.flowParseDeclareModuleExports(e):this.flowParseDeclareModule(e):this.isContextual("type")?this.flowParseDeclareTypeAlias(e):this.isContextual("interface")?this.flowParseDeclareInterface(e):void this.unexpected()},le.flowParseDeclareVariable=function(e){return this.next(),e.id=this.flowParseTypeAnnotatableIdentifier(),this.semicolon(),this.finishNode(e,"DeclareVariable")},le.flowParseDeclareModule=function(e){this.next(),this.match(j.string)?e.id=this.parseExprAtom():e.id=this.parseIdentifier();var t=e.body=this.startNode(),r=t.body=[];for(this.expect(j.braceL);!this.match(j.braceR);){var n=this.startNode();if(this.match(j._import)){var i=this.lookahead();"type"!==i.value&&"typeof"!==i.value&&this.unexpected(null,"Imports within a `declare module` body must always be `import type` or `import typeof`"),this.parseImport(n)}else this.expectContextual("declare","Only declares and type imports are allowed inside declare module"),n=this.flowParseDeclare(n,!0);r.push(n)}return this.expect(j.braceR),this.finishNode(t,"BlockStatement"),this.finishNode(e,"DeclareModule")},le.flowParseDeclareModuleExports=function(e){return this.expectContextual("module"),this.expect(j.dot),this.expectContextual("exports"),e.typeAnnotation=this.flowParseTypeAnnotation(),this.semicolon(),this.finishNode(e,"DeclareModuleExports")},le.flowParseDeclareTypeAlias=function(e){return this.next(),this.flowParseTypeAlias(e),this.finishNode(e,"DeclareTypeAlias")},le.flowParseDeclareInterface=function(e){return this.next(),this.flowParseInterfaceish(e),this.finishNode(e,"DeclareInterface")},le.flowParseInterfaceish=function(e,t){if(e.id=this.parseIdentifier(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterDeclaration():e.typeParameters=null,e.extends=[],e.mixins=[],this.eat(j._extends))do{e.extends.push(this.flowParseInterfaceExtends())}while(this.eat(j.comma));if(this.isContextual("mixins")){this.next();do{e.mixins.push(this.flowParseInterfaceExtends())}while(this.eat(j.comma))}e.body=this.flowParseObjectType(t)},le.flowParseInterfaceExtends=function(){var e=this.startNode();return e.id=this.flowParseQualifiedTypeIdentifier(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterInstantiation():e.typeParameters=null,this.finishNode(e,"InterfaceExtends")},le.flowParseInterface=function(e){return this.flowParseInterfaceish(e,!1),this.finishNode(e,"InterfaceDeclaration")},le.flowParseRestrictedIdentifier=function(e){
return ue.indexOf(this.state.value)>-1&&this.raise(this.state.start,"Cannot overwrite primitive type "+this.state.value),this.parseIdentifier(e)},le.flowParseTypeAlias=function(e){return e.id=this.flowParseRestrictedIdentifier(),this.isRelational("<")?e.typeParameters=this.flowParseTypeParameterDeclaration():e.typeParameters=null,e.right=this.flowParseTypeInitialiser(j.eq),this.semicolon(),this.finishNode(e,"TypeAlias")},le.flowParseTypeParameter=function(){var e=this.startNode(),t=this.flowParseVariance(),r=this.flowParseTypeAnnotatableIdentifier();return e.name=r.name,e.variance=t,e.bound=r.typeAnnotation,this.match(j.eq)&&(this.eat(j.eq),e.default=this.flowParseType()),this.finishNode(e,"TypeParameter")},le.flowParseTypeParameterDeclaration=function(){var e=this.state.inType,t=this.startNode();t.params=[],this.state.inType=!0,this.isRelational("<")||this.match(j.jsxTagStart)?this.next():this.unexpected();do{t.params.push(this.flowParseTypeParameter()),this.isRelational(">")||this.expect(j.comma)}while(!this.isRelational(">"));return this.expectRelational(">"),this.state.inType=e,this.finishNode(t,"TypeParameterDeclaration")},le.flowParseTypeParameterInstantiation=function(){var e=this.startNode(),t=this.state.inType;for(e.params=[],this.state.inType=!0,this.expectRelational("<");!this.isRelational(">");)e.params.push(this.flowParseType()),this.isRelational(">")||this.expect(j.comma);return this.expectRelational(">"),this.state.inType=t,this.finishNode(e,"TypeParameterInstantiation")},le.flowParseObjectPropertyKey=function(){return this.match(j.num)||this.match(j.string)?this.parseExprAtom():this.parseIdentifier(!0)},le.flowParseObjectTypeIndexer=function(e,t,r){return e.static=t,this.expect(j.bracketL),this.lookahead().type===j.colon?(e.id=this.flowParseObjectPropertyKey(),e.key=this.flowParseTypeInitialiser()):(e.id=null,e.key=this.flowParseType()),this.expect(j.bracketR),e.value=this.flowParseTypeInitialiser(),e.variance=r,this.flowObjectTypeSemicolon(),this.finishNode(e,"ObjectTypeIndexer")},le.flowParseObjectTypeMethodish=function(e){for(e.params=[],e.rest=null,e.typeParameters=null,this.isRelational("<")&&(e.typeParameters=this.flowParseTypeParameterDeclaration()),this.expect(j.parenL);this.match(j.name);)e.params.push(this.flowParseFunctionTypeParam()),this.match(j.parenR)||this.expect(j.comma);return this.eat(j.ellipsis)&&(e.rest=this.flowParseFunctionTypeParam()),this.expect(j.parenR),e.returnType=this.flowParseTypeInitialiser(),this.finishNode(e,"FunctionTypeAnnotation")},le.flowParseObjectTypeMethod=function(e,t,r,n){var i=this.startNodeAt(e,t);return i.value=this.flowParseObjectTypeMethodish(this.startNodeAt(e,t)),i.static=r,i.key=n,i.optional=!1,this.flowObjectTypeSemicolon(),this.finishNode(i,"ObjectTypeProperty")},le.flowParseObjectTypeCallProperty=function(e,t){var r=this.startNode();return e.static=t,e.value=this.flowParseObjectTypeMethodish(r),this.flowObjectTypeSemicolon(),this.finishNode(e,"ObjectTypeCallProperty")},le.flowParseObjectType=function(e,t){var r=this.state.inType;this.state.inType=!0;var n=this.startNode(),i=void 0,s=void 0,a=!1;n.callProperties=[],n.properties=[],n.indexers=[];var o=void 0,u=void 0;for(t&&this.match(j.braceBarL)?(this.expect(j.braceBarL),o=j.braceBarR,u=!0):(this.expect(j.braceL),o=j.braceR,u=!1),n.exact=u;!this.match(o);){var l=!1,c=this.state.start,p=this.state.startLoc;i=this.startNode(),e&&this.isContextual("static")&&this.lookahead().type!==j.colon&&(this.next(),a=!0);var h=this.state.start,f=this.flowParseVariance();this.match(j.bracketL)?n.indexers.push(this.flowParseObjectTypeIndexer(i,a,f)):this.match(j.parenL)||this.isRelational("<")?(f&&this.unexpected(h),n.callProperties.push(this.flowParseObjectTypeCallProperty(i,a))):(s=this.flowParseObjectPropertyKey(),this.isRelational("<")||this.match(j.parenL)?(f&&this.unexpected(h),n.properties.push(this.flowParseObjectTypeMethod(c,p,a,s))):(this.eat(j.question)&&(l=!0),i.key=s,i.value=this.flowParseTypeInitialiser(),i.optional=l,i.static=a,i.variance=f,this.flowObjectTypeSemicolon(),n.properties.push(this.finishNode(i,"ObjectTypeProperty")))),a=!1}this.expect(o);var d=this.finishNode(n,"ObjectTypeAnnotation");return this.state.inType=r,d},le.flowObjectTypeSemicolon=function(){this.eat(j.semi)||this.eat(j.comma)||this.match(j.braceR)||this.match(j.braceBarR)||this.unexpected()},le.flowParseQualifiedTypeIdentifier=function(e,t,r){e=e||this.state.start,t=t||this.state.startLoc;for(var n=r||this.parseIdentifier();this.eat(j.dot);){var i=this.startNodeAt(e,t);i.qualification=n,i.id=this.parseIdentifier(),n=this.finishNode(i,"QualifiedTypeIdentifier")}return n},le.flowParseGenericType=function(e,t,r){var n=this.startNodeAt(e,t);return n.typeParameters=null,n.id=this.flowParseQualifiedTypeIdentifier(e,t,r),this.isRelational("<")&&(n.typeParameters=this.flowParseTypeParameterInstantiation()),this.finishNode(n,"GenericTypeAnnotation")},le.flowParseTypeofType=function(){var e=this.startNode();return this.expect(j._typeof),e.argument=this.flowParsePrimaryType(),this.finishNode(e,"TypeofTypeAnnotation")},le.flowParseTupleType=function(){var e=this.startNode();for(e.types=[],this.expect(j.bracketL);this.state.pos<this.input.length&&!this.match(j.bracketR)&&(e.types.push(this.flowParseType()),!this.match(j.bracketR));)this.expect(j.comma);return this.expect(j.bracketR),this.finishNode(e,"TupleTypeAnnotation")},le.flowParseFunctionTypeParam=function(){var e=null,t=!1,r=null,n=this.startNode(),i=this.lookahead();return i.type===j.colon||i.type===j.question?(e=this.parseIdentifier(),this.eat(j.question)&&(t=!0),r=this.flowParseTypeInitialiser()):r=this.flowParseType(),n.name=e,n.optional=t,n.typeAnnotation=r,this.finishNode(n,"FunctionTypeParam")},le.reinterpretTypeAsFunctionTypeParam=function(e){var t=this.startNodeAt(e.start,e.loc);return t.name=null,t.optional=!1,t.typeAnnotation=e,this.finishNode(t,"FunctionTypeParam")},le.flowParseFunctionTypeParams=function(){for(var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],t={params:e,rest:null};!this.match(j.parenR)&&!this.match(j.ellipsis);)t.params.push(this.flowParseFunctionTypeParam()),this.match(j.parenR)||this.expect(j.comma);return this.eat(j.ellipsis)&&(t.rest=this.flowParseFunctionTypeParam()),t},le.flowIdentToTypeAnnotation=function(e,t,r,n){switch(n.name){case"any":return this.finishNode(r,"AnyTypeAnnotation");case"void":return this.finishNode(r,"VoidTypeAnnotation");case"bool":case"boolean":return this.finishNode(r,"BooleanTypeAnnotation");case"mixed":return this.finishNode(r,"MixedTypeAnnotation");case"empty":return this.finishNode(r,"EmptyTypeAnnotation");case"number":return this.finishNode(r,"NumberTypeAnnotation");case"string":return this.finishNode(r,"StringTypeAnnotation");default:return this.flowParseGenericType(e,t,n)}},le.flowParsePrimaryType=function(){var e=this.state.start,t=this.state.startLoc,r=this.startNode(),n=void 0,i=void 0,s=!1,a=this.state.noAnonFunctionType;switch(this.state.type){case j.name:return this.flowIdentToTypeAnnotation(e,t,r,this.parseIdentifier());case j.braceL:return this.flowParseObjectType(!1,!1);case j.braceBarL:return this.flowParseObjectType(!1,!0);case j.bracketL:return this.flowParseTupleType();case j.relational:if("<"===this.state.value)return r.typeParameters=this.flowParseTypeParameterDeclaration(),this.expect(j.parenL),n=this.flowParseFunctionTypeParams(),r.params=n.params,r.rest=n.rest,this.expect(j.parenR),this.expect(j.arrow),r.returnType=this.flowParseType(),this.finishNode(r,"FunctionTypeAnnotation");break;case j.parenL:if(this.next(),!this.match(j.parenR)&&!this.match(j.ellipsis))if(this.match(j.name)){var o=this.lookahead().type;s=o!==j.question&&o!==j.colon}else s=!0;if(s){if(this.state.noAnonFunctionType=!1,i=this.flowParseType(),this.state.noAnonFunctionType=a,this.state.noAnonFunctionType||!(this.match(j.comma)||this.match(j.parenR)&&this.lookahead().type===j.arrow))return this.expect(j.parenR),i;this.eat(j.comma)}return n=i?this.flowParseFunctionTypeParams([this.reinterpretTypeAsFunctionTypeParam(i)]):this.flowParseFunctionTypeParams(),r.params=n.params,r.rest=n.rest,this.expect(j.parenR),this.expect(j.arrow),r.returnType=this.flowParseType(),r.typeParameters=null,this.finishNode(r,"FunctionTypeAnnotation");case j.string:return this.parseLiteral(this.state.value,"StringLiteralTypeAnnotation");case j._true:case j._false:return r.value=this.match(j._true),this.next(),this.finishNode(r,"BooleanLiteralTypeAnnotation");case j.plusMin:if("-"===this.state.value)return this.next(),this.match(j.num)||this.unexpected(null,"Unexpected token, expected number"),this.parseLiteral(-this.state.value,"NumericLiteralTypeAnnotation",r.start,r.loc.start);this.unexpected();case j.num:return this.parseLiteral(this.state.value,"NumericLiteralTypeAnnotation");case j._null:return r.value=this.match(j._null),this.next(),this.finishNode(r,"NullLiteralTypeAnnotation");case j._this:return r.value=this.match(j._this),this.next(),this.finishNode(r,"ThisTypeAnnotation");case j.star:return this.next(),this.finishNode(r,"ExistentialTypeParam");default:if("typeof"===this.state.type.keyword)return this.flowParseTypeofType()}this.unexpected()},le.flowParsePostfixType=function(){for(var e=this.state.start,t=this.state.startLoc,r=this.flowParsePrimaryType();!this.canInsertSemicolon()&&this.match(j.bracketL);){var n=this.startNodeAt(e,t);n.elementType=r,this.expect(j.bracketL),this.expect(j.bracketR),r=this.finishNode(n,"ArrayTypeAnnotation")}return r},le.flowParsePrefixType=function(){var e=this.startNode();return this.eat(j.question)?(e.typeAnnotation=this.flowParsePrefixType(),this.finishNode(e,"NullableTypeAnnotation")):this.flowParsePostfixType()},le.flowParseAnonFunctionWithoutParens=function(){var e=this.flowParsePrefixType();if(!this.state.noAnonFunctionType&&this.eat(j.arrow)){var t=this.startNodeAt(e.start,e.loc);return t.params=[this.reinterpretTypeAsFunctionTypeParam(e)],t.rest=null,t.returnType=this.flowParseType(),t.typeParameters=null,this.finishNode(t,"FunctionTypeAnnotation")}return e},le.flowParseIntersectionType=function(){var e=this.startNode();this.eat(j.bitwiseAND);var t=this.flowParseAnonFunctionWithoutParens();for(e.types=[t];this.eat(j.bitwiseAND);)e.types.push(this.flowParseAnonFunctionWithoutParens());return 1===e.types.length?t:this.finishNode(e,"IntersectionTypeAnnotation")},le.flowParseUnionType=function(){var e=this.startNode();this.eat(j.bitwiseOR);var t=this.flowParseIntersectionType();for(e.types=[t];this.eat(j.bitwiseOR);)e.types.push(this.flowParseIntersectionType());return 1===e.types.length?t:this.finishNode(e,"UnionTypeAnnotation")},le.flowParseType=function(){var e=this.state.inType;this.state.inType=!0;var t=this.flowParseUnionType();return this.state.inType=e,t},le.flowParseTypeAnnotation=function(){var e=this.startNode();return e.typeAnnotation=this.flowParseTypeInitialiser(),this.finishNode(e,"TypeAnnotation")},le.flowParseTypeAndPredicateAnnotation=function(){var e=this.startNode(),t=this.flowParseTypeAndPredicateInitialiser();return e.typeAnnotation=t[0],e.predicate=t[1],this.finishNode(e,"TypeAnnotation")},le.flowParseTypeAnnotatableIdentifier=function(){var e=this.flowParseRestrictedIdentifier();return this.match(j.colon)&&(e.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(e,e.type)),e},le.typeCastToParameter=function(e){return e.expression.typeAnnotation=e.typeAnnotation,this.finishNodeAt(e.expression,e.expression.type,e.typeAnnotation.end,e.typeAnnotation.loc.end)},le.flowParseVariance=function(){var e=null;return this.match(j.plusMin)&&("+"===this.state.value?e="plus":"-"===this.state.value&&(e="minus"),this.next()),e};var ce=function(e){e.extend("parseFunctionBody",function(e){return function(t,r){return this.match(j.colon)&&!r&&(t.returnType=this.flowParseTypeAndPredicateAnnotation()),e.call(this,t,r)}}),e.extend("parseStatement",function(e){return function(t,r){if(this.state.strict&&this.match(j.name)&&"interface"===this.state.value){var n=this.startNode();return this.next(),this.flowParseInterface(n)}return e.call(this,t,r)}}),e.extend("parseExpressionStatement",function(e){return function(t,r){if("Identifier"===r.type)if("declare"===r.name){if(this.match(j._class)||this.match(j.name)||this.match(j._function)||this.match(j._var))return this.flowParseDeclare(t)}else if(this.match(j.name)){if("interface"===r.name)return this.flowParseInterface(t);if("type"===r.name)return this.flowParseTypeAlias(t)}return e.call(this,t,r)}}),e.extend("shouldParseExportDeclaration",function(e){return function(){return this.isContextual("type")||this.isContextual("interface")||e.call(this)}}),e.extend("parseConditional",function(e){return function(t,r,n,i,s){if(s&&this.match(j.question)){var a=this.state.clone();try{return e.call(this,t,r,n,i)}catch(e){if(e instanceof SyntaxError)return this.state=a,s.start=e.pos||this.state.start,t;throw e}}return e.call(this,t,r,n,i)}}),e.extend("parseParenItem",function(e){return function(t,r,n){if(t=e.call(this,t,r,n),this.eat(j.question)&&(t.optional=!0),this.match(j.colon)){var i=this.startNodeAt(r,n);return i.expression=t,i.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(i,"TypeCastExpression")}return t}}),e.extend("parseExport",function(e){return function(t){return t=e.call(this,t),"ExportNamedDeclaration"===t.type&&(t.exportKind=t.exportKind||"value"),t}}),e.extend("parseExportDeclaration",function(e){return function(t){if(this.isContextual("type")){t.exportKind="type";var r=this.startNode();return this.next(),this.match(j.braceL)?(t.specifiers=this.parseExportSpecifiers(),this.parseExportFrom(t),null):this.flowParseTypeAlias(r)}if(this.isContextual("interface")){t.exportKind="type";var n=this.startNode();return this.next(),this.flowParseInterface(n)}return e.call(this,t)}}),e.extend("parseClassId",function(e){return function(t){e.apply(this,arguments),this.isRelational("<")&&(t.typeParameters=this.flowParseTypeParameterDeclaration())}}),e.extend("isKeyword",function(e){return function(t){return(!this.state.inType||"void"!==t)&&e.call(this,t)}}),e.extend("readToken",function(e){return function(t){return!this.state.inType||62!==t&&60!==t?e.call(this,t):this.finishOp(j.relational,1)}}),e.extend("jsx_readToken",function(e){return function(){if(!this.state.inType)return e.call(this)}}),e.extend("toAssignable",function(e){return function(t,r,n){return"TypeCastExpression"===t.type?e.call(this,this.typeCastToParameter(t),r,n):e.call(this,t,r,n)}}),e.extend("toAssignableList",function(e){return function(t,r,n){for(var i=0;i<t.length;i++){var s=t[i];s&&"TypeCastExpression"===s.type&&(t[i]=this.typeCastToParameter(s))}return e.call(this,t,r,n)}}),e.extend("toReferencedList",function(){return function(e){for(var t=0;t<e.length;t++){var r=e[t];r&&r._exprListItem&&"TypeCastExpression"===r.type&&this.raise(r.start,"Unexpected type cast")}return e}}),e.extend("parseExprListItem",function(e){return function(){for(var t=this.startNode(),r=arguments.length,n=Array(r),i=0;i<r;i++)n[i]=arguments[i];var s=e.call.apply(e,[this].concat(n));return this.match(j.colon)?(t._exprListItem=!0,t.expression=s,t.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(t,"TypeCastExpression")):s}}),e.extend("checkLVal",function(e){return function(t){if("TypeCastExpression"!==t.type)return e.apply(this,arguments)}}),e.extend("parseClassProperty",function(e){return function(t){return delete t.variancePos,this.match(j.colon)&&(t.typeAnnotation=this.flowParseTypeAnnotation()),e.call(this,t)}}),e.extend("isClassProperty",function(e){return function(){return this.match(j.colon)||e.call(this)}}),e.extend("parseClassMethod",function(e){return function(t,r){r.variance&&this.unexpected(r.variancePos),delete r.variance,delete r.variancePos,this.isRelational("<")&&(r.typeParameters=this.flowParseTypeParameterDeclaration());for(var n=arguments.length,i=Array(n>2?n-2:0),s=2;s<n;s++)i[s-2]=arguments[s];e.call.apply(e,[this,t,r].concat(i))}}),e.extend("parseClassSuper",function(e){return function(t,r){if(e.call(this,t,r),t.superClass&&this.isRelational("<")&&(t.superTypeParameters=this.flowParseTypeParameterInstantiation()),this.isContextual("implements")){this.next();var n=t.implements=[];do{var i=this.startNode();i.id=this.parseIdentifier(),this.isRelational("<")?i.typeParameters=this.flowParseTypeParameterInstantiation():i.typeParameters=null,n.push(this.finishNode(i,"ClassImplements"))}while(this.eat(j.comma))}}}),e.extend("parsePropertyName",function(e){return function(t){var r=this.state.start,n=this.flowParseVariance(),i=e.call(this,t);return t.variance=n,t.variancePos=r,i}}),e.extend("parseObjPropValue",function(e){return function(t){t.variance&&this.unexpected(t.variancePos),delete t.variance,delete t.variancePos;var r=void 0;this.isRelational("<")&&(r=this.flowParseTypeParameterDeclaration(),this.match(j.parenL)||this.unexpected()),e.apply(this,arguments),r&&((t.value||t).typeParameters=r)}}),e.extend("parseAssignableListItemTypes",function(){return function(e){return this.eat(j.question)&&(e.optional=!0),this.match(j.colon)&&(e.typeAnnotation=this.flowParseTypeAnnotation()),this.finishNode(e,e.type),e}}),e.extend("parseMaybeDefault",function(e){return function(){for(var t=arguments.length,r=Array(t),n=0;n<t;n++)r[n]=arguments[n];var i=e.apply(this,r);return"AssignmentPattern"===i.type&&i.typeAnnotation&&i.right.start<i.typeAnnotation.start&&this.raise(i.typeAnnotation.start,"Type annotations must come before default assignments, e.g. instead of `age = 25: number` use `age: number = 25`"),i}}),e.extend("parseImportSpecifiers",function(e){return function(t){t.importKind="value";var r=null;if(this.match(j._typeof)?r="typeof":this.isContextual("type")&&(r="type"),r){var n=this.lookahead();(n.type===j.name&&"from"!==n.value||n.type===j.braceL||n.type===j.star)&&(this.next(),t.importKind=r)}e.call(this,t)}}),e.extend("parseImportSpecifier",function(){return function(e){var t=this.startNode(),r=this.state.start,n=this.parseIdentifier(!0),i=null;"type"===n.name?i="type":"typeof"===n.name&&(i="typeof");var s=!1;if(this.isContextual("as")){var a=this.parseIdentifier(!0);null===i||this.match(j.name)||this.state.type.keyword?(t.imported=n,t.importKind=null,t.local=this.parseIdentifier()):(t.imported=a,t.importKind=i,t.local=a.__clone())}else null!==i&&(this.match(j.name)||this.state.type.keyword)?(t.imported=this.parseIdentifier(!0),t.importKind=i,this.eatContextual("as")?t.local=this.parseIdentifier():(s=!0,t.local=t.imported.__clone())):(s=!0,t.imported=n,t.importKind=null,t.local=t.imported.__clone());"type"!==e.importKind&&"typeof"!==e.importKind||"type"!==t.importKind&&"typeof"!==t.importKind||this.raise(r,"`The `type` and `typeof` keywords on named imports can only be used on regular `import` statements. It cannot be used with `import type` or `import typeof` statements`"),s&&this.checkReservedWord(t.local.name,t.start,!0,!0),this.checkLVal(t.local,!0,void 0,"import specifier"),e.specifiers.push(this.finishNode(t,"ImportSpecifier"))}}),e.extend("parseFunctionParams",function(e){return function(t){this.isRelational("<")&&(t.typeParameters=this.flowParseTypeParameterDeclaration()),e.call(this,t)}}),e.extend("parseVarHead",function(e){return function(t){e.call(this,t),this.match(j.colon)&&(t.id.typeAnnotation=this.flowParseTypeAnnotation(),this.finishNode(t.id,t.id.type))}}),e.extend("parseAsyncArrowFromCallExpression",function(e){return function(t,r){if(this.match(j.colon)){var n=this.state.noAnonFunctionType;this.state.noAnonFunctionType=!0,t.returnType=this.flowParseTypeAnnotation(),this.state.noAnonFunctionType=n}return e.call(this,t,r)}}),e.extend("shouldParseAsyncArrow",function(e){return function(){return this.match(j.colon)||e.call(this)}}),e.extend("parseMaybeAssign",function(e){return function(){for(var t=null,r=arguments.length,n=Array(r),i=0;i<r;i++)n[i]=arguments[i];if(j.jsxTagStart&&this.match(j.jsxTagStart)){var s=this.state.clone();try{return e.apply(this,n)}catch(e){if(!(e instanceof SyntaxError))throw e;this.state=s,t=e}}if(this.state.context.push(U.parenExpression),null!=t||this.isRelational("<")){var a=void 0,o=void 0;try{o=this.flowParseTypeParameterDeclaration(),a=e.apply(this,n),a.typeParameters=o,a.start=o.start,a.loc.start=o.loc.start}catch(e){throw t||e}if("ArrowFunctionExpression"===a.type)return a;if(null!=t)throw t;this.raise(o.start,"Expected an arrow function after this type parameter declaration")}return this.state.context.pop(),e.apply(this,n)}}),e.extend("parseArrow",function(e){return function(t){if(this.match(j.colon)){var r=this.state.clone();try{var n=this.state.noAnonFunctionType;this.state.noAnonFunctionType=!0;var i=this.flowParseTypeAndPredicateAnnotation();this.state.noAnonFunctionType=n,this.canInsertSemicolon()&&this.unexpected(),this.match(j.arrow)||this.unexpected(),t.returnType=i}catch(e){if(!(e instanceof SyntaxError))throw e;this.state=r}}return e.call(this,t)}}),e.extend("shouldParseArrow",function(e){return function(){return this.match(j.colon)||e.call(this)}}),e.extend("isClassMutatorStarter",function(e){return function(){return!!this.isRelational("<")||e.call(this)}})},pe=String.fromCodePoint;if(!pe){var he=String.fromCharCode,fe=Math.floor;pe=function(){var e=[],t=void 0,r=void 0,n=-1,i=arguments.length;if(!i)return"";for(var s="";++n<i;){var a=Number(arguments[n]);if(!isFinite(a)||a<0||a>1114111||fe(a)!=a)throw RangeError("Invalid code point: "+a);a<=65535?e.push(a):(a-=65536,t=55296+(a>>10),r=a%1024+56320,e.push(t,r)),(n+1==i||e.length>16384)&&(s+=he.apply(null,e),e.length=0)}return s}}var de=pe,me={quot:'"',amp:"&",apos:"'",lt:"<",gt:">",nbsp:" ",iexcl:"¡",cent:"¢",pound:"£",curren:"¤",yen:"¥",brvbar:"¦",sect:"§",uml:"¨",copy:"©",ordf:"ª",laquo:"«",not:"¬",shy:"",reg:"®",macr:"¯",deg:"°",plusmn:"±",sup2:"²",sup3:"³",acute:"´",micro:"µ",para:"¶",middot:"·",cedil:"¸",sup1:"¹",ordm:"º",raquo:"»",frac14:"¼",frac12:"½",frac34:"¾",iquest:"¿",Agrave:"À",Aacute:"Á",Acirc:"Â",Atilde:"Ã",Auml:"Ä",Aring:"Å",AElig:"Æ",Ccedil:"Ç",Egrave:"È",Eacute:"É",Ecirc:"Ê",Euml:"Ë",Igrave:"Ì",Iacute:"Í",Icirc:"Î",Iuml:"Ï",ETH:"Ð",Ntilde:"Ñ",Ograve:"Ò",Oacute:"Ó",Ocirc:"Ô",Otilde:"Õ",Ouml:"Ö",times:"×",Oslash:"Ø",Ugrave:"Ù",Uacute:"Ú",Ucirc:"Û",Uuml:"Ü",Yacute:"Ý",THORN:"Þ",szlig:"ß",agrave:"à",aacute:"á",acirc:"â",atilde:"ã",auml:"ä",aring:"å",aelig:"æ",ccedil:"ç",egrave:"è",eacute:"é",ecirc:"ê",euml:"ë",igrave:"ì",iacute:"í",icirc:"î",iuml:"ï",eth:"ð",ntilde:"ñ",ograve:"ò",oacute:"ó",ocirc:"ô",otilde:"õ",ouml:"ö",divide:"÷",oslash:"ø",ugrave:"ù",uacute:"ú",ucirc:"û",uuml:"ü",yacute:"ý",thorn:"þ",yuml:"ÿ",OElig:"Œ",oelig:"œ",Scaron:"Š",scaron:"š",Yuml:"Ÿ",fnof:"ƒ",circ:"ˆ",tilde:"˜",Alpha:"Α",Beta:"Β",Gamma:"Γ",Delta:"Δ",Epsilon:"Ε",Zeta:"Ζ",Eta:"Η",Theta:"Θ",Iota:"Ι",Kappa:"Κ",Lambda:"Λ",Mu:"Μ",Nu:"Ν",Xi:"Ξ",Omicron:"Ο",Pi:"Π",Rho:"Ρ",Sigma:"Σ",Tau:"Τ",Upsilon:"Υ",Phi:"Φ",Chi:"Χ",Psi:"Ψ",Omega:"Ω",alpha:"α",beta:"β",gamma:"γ",delta:"δ",epsilon:"ε",zeta:"ζ",eta:"η",theta:"θ",iota:"ι",kappa:"κ",lambda:"λ",mu:"μ",nu:"ν",xi:"ξ",omicron:"ο",pi:"π",rho:"ρ",sigmaf:"ς",sigma:"σ",tau:"τ",upsilon:"υ",phi:"φ",chi:"χ",psi:"ψ",omega:"ω",thetasym:"ϑ",upsih:"ϒ",piv:"ϖ",ensp:" ",emsp:" ",thinsp:" ",zwnj:"",zwj:"",lrm:"",rlm:"",ndash:"–",mdash:"—",lsquo:"‘",rsquo:"’",sbquo:"‚",ldquo:"“",rdquo:"”",bdquo:"„",dagger:"†",Dagger:"‡",bull:"•",hellip:"…",permil:"‰",prime:"′",Prime:"″",lsaquo:"‹",rsaquo:"›",oline:"‾",frasl:"⁄",euro:"€",image:"ℑ",weierp:"℘",real:"ℜ",trade:"™",alefsym:"ℵ",larr:"←",uarr:"↑",rarr:"→",darr:"↓",harr:"↔",crarr:"↵",lArr:"⇐",uArr:"⇑",rArr:"⇒",dArr:"⇓",hArr:"⇔",forall:"∀",part:"∂",exist:"∃",empty:"∅",nabla:"∇",isin:"∈",notin:"∉",ni:"∋",prod:"∏",sum:"∑",minus:"−",lowast:"∗",radic:"√",prop:"∝",infin:"∞",ang:"∠",and:"∧",or:"∨",cap:"∩",cup:"∪",int:"∫",there4:"∴",sim:"∼",cong:"≅",asymp:"≈",ne:"≠",equiv:"≡",le:"≤",ge:"≥",sub:"⊂",sup:"⊃",nsub:"⊄",sube:"⊆",supe:"⊇",oplus:"⊕",otimes:"⊗",perp:"⊥",sdot:"⋅",lceil:"⌈",rceil:"⌉",lfloor:"⌊",rfloor:"⌋",lang:"〈",rang:"〉",loz:"◊",spades:"♠",clubs:"♣",hearts:"♥",diams:"♦"},ye=/^[\da-fA-F]+$/,ge=/^\d+$/;U.j_oTag=new R("<tag",!1),U.j_cTag=new R("</tag",!1),U.j_expr=new R("<tag>...</tag>",!0,!0),j.jsxName=new P("jsxName"),j.jsxText=new P("jsxText",{beforeExpr:!0}),j.jsxTagStart=new P("jsxTagStart",{startsExpr:!0}),j.jsxTagEnd=new P("jsxTagEnd"),j.jsxTagStart.updateContext=function(){this.state.context.push(U.j_expr),this.state.context.push(U.j_oTag),this.state.exprAllowed=!1},j.jsxTagEnd.updateContext=function(e){var t=this.state.context.pop();t===U.j_oTag&&e===j.slash||t===U.j_cTag?(this.state.context.pop(),this.state.exprAllowed=this.curContext()===U.j_expr):this.state.exprAllowed=!0};var be=z.prototype;be.jsxReadToken=function(){for(var e="",t=this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated JSX contents");var r=this.input.charCodeAt(this.state.pos);switch(r){case 60:case 123:return this.state.pos===this.state.start?60===r&&this.state.exprAllowed?(++this.state.pos,this.finishToken(j.jsxTagStart)):this.getTokenFromCode(r):(e+=this.input.slice(t,this.state.pos),this.finishToken(j.jsxText,e));case 38:e+=this.input.slice(t,this.state.pos),e+=this.jsxReadEntity(),t=this.state.pos;break;default:u(r)?(e+=this.input.slice(t,this.state.pos),e+=this.jsxReadNewLine(!0),t=this.state.pos):++this.state.pos}}},be.jsxReadNewLine=function(e){var t=this.input.charCodeAt(this.state.pos),r=void 0;return++this.state.pos,13===t&&10===this.input.charCodeAt(this.state.pos)?(++this.state.pos,r=e?"\n":"\r\n"):r=String.fromCharCode(t),++this.state.curLine,this.state.lineStart=this.state.pos,r},be.jsxReadString=function(e){for(var t="",r=++this.state.pos;;){this.state.pos>=this.input.length&&this.raise(this.state.start,"Unterminated string constant");var n=this.input.charCodeAt(this.state.pos);if(n===e)break;38===n?(t+=this.input.slice(r,this.state.pos),t+=this.jsxReadEntity(),r=this.state.pos):u(n)?(t+=this.input.slice(r,this.state.pos),t+=this.jsxReadNewLine(!1),r=this.state.pos):++this.state.pos}return t+=this.input.slice(r,this.state.pos++),this.finishToken(j.string,t)},be.jsxReadEntity=function(){for(var e="",t=0,r=void 0,n=this.input[this.state.pos],i=++this.state.pos;this.state.pos<this.input.length&&t++<10;){if(";"===(n=this.input[this.state.pos++])){"#"===e[0]?"x"===e[1]?(e=e.substr(2),ye.test(e)&&(r=de(parseInt(e,16)))):(e=e.substr(1),ge.test(e)&&(r=de(parseInt(e,10)))):r=me[e];break}e+=n}return r||(this.state.pos=i,"&")},be.jsxReadWord=function(){var e=void 0,t=this.state.pos;do{e=this.input.charCodeAt(++this.state.pos)}while(a(e)||45===e);return this.finishToken(j.jsxName,this.input.slice(t,this.state.pos))},be.jsxParseIdentifier=function(){var e=this.startNode();return this.match(j.jsxName)?e.name=this.state.value:this.state.type.keyword?e.name=this.state.type.keyword:this.unexpected(),this.next(),this.finishNode(e,"JSXIdentifier")},be.jsxParseNamespacedName=function(){var e=this.state.start,t=this.state.startLoc,r=this.jsxParseIdentifier();if(!this.eat(j.colon))return r;var n=this.startNodeAt(e,t);return n.namespace=r,n.name=this.jsxParseIdentifier(),this.finishNode(n,"JSXNamespacedName")},be.jsxParseElementName=function(){for(var e=this.state.start,t=this.state.startLoc,r=this.jsxParseNamespacedName();this.eat(j.dot);){var n=this.startNodeAt(e,t);n.object=r,n.property=this.jsxParseIdentifier(),r=this.finishNode(n,"JSXMemberExpression")}return r},be.jsxParseAttributeValue=function(){var e=void 0;switch(this.state.type){case j.braceL:if(e=this.jsxParseExpressionContainer(),"JSXEmptyExpression"!==e.expression.type)return e;this.raise(e.start,"JSX attributes must only be assigned a non-empty expression");case j.jsxTagStart:case j.string:return e=this.parseExprAtom(),e.extra=null,e;default:this.raise(this.state.start,"JSX value should be either an expression or a quoted JSX text")}},be.jsxParseEmptyExpression=function(){var e=this.startNodeAt(this.state.lastTokEnd,this.state.lastTokEndLoc);return this.finishNodeAt(e,"JSXEmptyExpression",this.state.start,this.state.startLoc)},be.jsxParseSpreadChild=function(){var e=this.startNode();return this.expect(j.braceL),this.expect(j.ellipsis),e.expression=this.parseExpression(),this.expect(j.braceR),this.finishNode(e,"JSXSpreadChild")},be.jsxParseExpressionContainer=function(){var e=this.startNode();return this.next(),this.match(j.braceR)?e.expression=this.jsxParseEmptyExpression():e.expression=this.parseExpression(),this.expect(j.braceR),this.finishNode(e,"JSXExpressionContainer")},be.jsxParseAttribute=function(){var e=this.startNode();return this.eat(j.braceL)?(this.expect(j.ellipsis),e.argument=this.parseMaybeAssign(),this.expect(j.braceR),this.finishNode(e,"JSXSpreadAttribute")):(e.name=this.jsxParseNamespacedName(),e.value=this.eat(j.eq)?this.jsxParseAttributeValue():null,this.finishNode(e,"JSXAttribute"))},be.jsxParseOpeningElementAt=function(e,t){var r=this.startNodeAt(e,t);for(r.attributes=[],r.name=this.jsxParseElementName();!this.match(j.slash)&&!this.match(j.jsxTagEnd);)r.attributes.push(this.jsxParseAttribute());return r.selfClosing=this.eat(j.slash),this.expect(j.jsxTagEnd),this.finishNode(r,"JSXOpeningElement")},be.jsxParseClosingElementAt=function(e,t){var r=this.startNodeAt(e,t);return r.name=this.jsxParseElementName(),this.expect(j.jsxTagEnd),this.finishNode(r,"JSXClosingElement")},be.jsxParseElementAt=function(e,t){var r=this.startNodeAt(e,t),n=[],i=this.jsxParseOpeningElementAt(e,t),s=null;if(!i.selfClosing){e:for(;;)switch(this.state.type){case j.jsxTagStart:if(e=this.state.start,t=this.state.startLoc,this.next(),this.eat(j.slash)){s=this.jsxParseClosingElementAt(e,t);break e}n.push(this.jsxParseElementAt(e,t));break;case j.jsxText:n.push(this.parseExprAtom());break;case j.braceL:this.lookahead().type===j.ellipsis?n.push(this.jsxParseSpreadChild()):n.push(this.jsxParseExpressionContainer());break;default:this.unexpected()}d(s.name)!==d(i.name)&&this.raise(s.start,"Expected corresponding JSX closing tag for <"+d(i.name)+">")}return r.openingElement=i,r.closingElement=s,r.children=n,this.match(j.relational)&&"<"===this.state.value&&this.raise(this.state.start,"Adjacent JSX elements must be wrapped in an enclosing tag"),this.finishNode(r,"JSXElement")},be.jsxParseElement=function(){var e=this.state.start,t=this.state.startLoc;return this.next(),this.jsxParseElementAt(e,t)};var ve=function(e){e.extend("parseExprAtom",function(e){return function(t){if(this.match(j.jsxText)){var r=this.parseLiteral(this.state.value,"JSXText");return r.extra=null,r}return this.match(j.jsxTagStart)?this.jsxParseElement():e.call(this,t)}}),e.extend("readToken",function(e){return function(t){if(this.state.inPropertyName)return e.call(this,t);var r=this.curContext();if(r===U.j_expr)return this.jsxReadToken();if(r===U.j_oTag||r===U.j_cTag){if(s(t))return this.jsxReadWord();if(62===t)return++this.state.pos,this.finishToken(j.jsxTagEnd);if((34===t||39===t)&&r===U.j_oTag)return this.jsxReadString(t)}return 60===t&&this.state.exprAllowed?(++this.state.pos,this.finishToken(j.jsxTagStart)):e.call(this,t)}}),e.extend("updateContext",function(e){return function(t){if(this.match(j.braceL)){var r=this.curContext();r===U.j_oTag?this.state.context.push(U.braceExpression):r===U.j_expr?this.state.context.push(U.templateQuasi):e.call(this,t),this.state.exprAllowed=!0}else{if(!this.match(j.slash)||t!==j.jsxTagStart)return e.call(this,t);this.state.context.length-=2,this.state.context.push(U.j_cTag),this.state.exprAllowed=!1}}})};W.estree=oe,W.flow=ce,W.jsx=ve,r.parse=m,r.parseExpression=y,r.tokTypes=j},{}],178:[function(e,t,r){function n(e,t,r){e instanceof RegExp&&(e=i(e,r)),t instanceof RegExp&&(t=i(t,r));var n=s(e,t,r);return n&&{start:n[0],end:n[1],pre:r.slice(0,n[0]),body:r.slice(n[0]+e.length,n[1]),post:r.slice(n[1]+t.length)}}function i(e,t){var r=t.match(e);return r?r[0]:null}function s(e,t,r){var n,i,s,a,o,u=r.indexOf(e),l=r.indexOf(t,u+1),c=u;if(u>=0&&l>0){for(n=[],s=r.length;c>=0&&!o;)c==u?(n.push(c),
u=r.indexOf(e,c+1)):1==n.length?o=[n.pop(),l]:(i=n.pop(),i<s&&(s=i,a=l),l=r.indexOf(t,c+1)),c=u<l&&u>=0?u:l;n.length&&(o=[s,a])}return o}t.exports=n,n.range=s},{}],179:[function(e,t,r){"use strict";function n(e){var t=e.length;if(t%4>0)throw new Error("Invalid string. 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1===n?(t=e[r-1],i+=l[t>>2],i+=l[t<<4&63],i+="=="):2===n&&(t=(e[r-2]<<8)+e[r-1],i+=l[t>>10],i+=l[t>>4&63],i+=l[t<<2&63],i+="="),s.push(i),s.join("")}r.byteLength=i,r.toByteArray=s,r.fromByteArray=u;for(var l=[],c=[],p="undefined"!=typeof Uint8Array?Uint8Array:Array,h="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",f=0,d=h.length;f<d;++f)l[f]=h[f],c[h.charCodeAt(f)]=f;c["-".charCodeAt(0)]=62,c["_".charCodeAt(0)]=63},{}],180:[function(e,t,r){function n(e){return parseInt(e,10)==e?parseInt(e,10):e.charCodeAt(0)}function i(e){return e.split("\\\\").join(m).split("\\{").join(y).split("\\}").join(g).split("\\,").join(b).split("\\.").join(v)}function s(e){return e.split(m).join("\\").split(y).join("{").split(g).join("}").split(b).join(",").split(v).join(".")}function a(e){if(!e)return[""];var t=[],r=d("{","}",e);if(!r)return e.split(",");var n=r.pre,i=r.body,s=r.post,o=n.split(",");o[o.length-1]+="{"+i+"}";var u=a(s);return s.length&&(o[o.length-1]+=u.shift(),o.push.apply(o,u)),t.push.apply(t,o),t}function o(e){return e?("{}"===e.substr(0,2)&&(e="\\{\\}"+e.substr(2)),h(i(e),!0).map(s)):[]}function u(e){return"{"+e+"}"}function l(e){return/^-?0\d/.test(e)}function c(e,t){return e<=t}function p(e,t){return e>=t}function h(e,t){var r=[],i=d("{","}",e);if(!i||/\$$/.test(i.pre))return[e];var s=/^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(i.body),o=/^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(i.body),m=s||o,y=/^(.*,)+(.+)?$/.test(i.body);if(!m&&!y)return i.post.match(/,.*\}/)?(e=i.pre+"{"+i.body+g+i.post,h(e)):[e];var b;if(m)b=i.body.split(/\.\./);else if(b=a(i.body),1===b.length&&(b=h(b[0],!1).map(u),1===b.length)){var v=i.post.length?h(i.post,!1):[""];return v.map(function(e){return i.pre+b[0]+e})}var x,E=i.pre,v=i.post.length?h(i.post,!1):[""];if(m){var A=n(b[0]),D=n(b[1]),C=Math.max(b[0].length,b[1].length),S=3==b.length?Math.abs(n(b[2])):1,_=c;D<A&&(S*=-1,_=p);var w=b.some(l);x=[];for(var k=A;_(k,D);k+=S){var 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o.Scanner(e,this.errorHandler),this.scanner.trackComment=this.config.comment,this.operatorPrecedence={")":0,";":0,",":0,"=":0,"]":0,"||":1,"&&":2,"|":3,"^":4,"&":5,"==":6,"!=":6,"===":6,"!==":6,"<":7,">":7,"<=":7,">=":7,"<<":8,">>":8,">>>":8,"+":9,"-":9,"*":11,"/":11,"%":11},this.sourceType=t&&"module"===t.sourceType?"module":"script",this.lookahead=null,this.hasLineTerminator=!1,this.context={allowIn:!0,allowYield:!0,firstCoverInitializedNameError:null,isAssignmentTarget:!1,isBindingElement:!1,inFunctionBody:!1,inIteration:!1,inSwitch:!1,labelSet:{},strict:"module"===this.sourceType},this.tokens=[],this.startMarker={index:0,lineNumber:this.scanner.lineNumber,lineStart:0},this.lastMarker={index:0,lineNumber:this.scanner.lineNumber,lineStart:0},this.nextToken(),this.lastMarker={index:this.scanner.index,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart}}return e.prototype.throwError=function(e){for(var t=[],r=1;r<arguments.length;r++)t[r-1]=arguments[r];var i=Array.prototype.slice.call(arguments,1),s=e.replace(/%(\d)/g,function(e,t){return n.assert(t<i.length,"Message reference must be in range"),i[t]
}),a=this.lastMarker.index,o=this.lastMarker.lineNumber,u=this.lastMarker.index-this.lastMarker.lineStart+1;throw this.errorHandler.createError(a,o,u,s)},e.prototype.tolerateError=function(e){for(var t=[],r=1;r<arguments.length;r++)t[r-1]=arguments[r];var i=Array.prototype.slice.call(arguments,1),s=e.replace(/%(\d)/g,function(e,t){return n.assert(t<i.length,"Message reference must be in range"),i[t]}),a=this.lastMarker.index,o=this.scanner.lineNumber,u=this.lastMarker.index-this.lastMarker.lineStart+1;this.errorHandler.tolerateError(a,o,u,s)},e.prototype.unexpectedTokenError=function(e,t){var r,n=t||i.Messages.UnexpectedToken;if(e?(t||(n=e.type===a.Token.EOF?i.Messages.UnexpectedEOS:e.type===a.Token.Identifier?i.Messages.UnexpectedIdentifier:e.type===a.Token.NumericLiteral?i.Messages.UnexpectedNumber:e.type===a.Token.StringLiteral?i.Messages.UnexpectedString:e.type===a.Token.Template?i.Messages.UnexpectedTemplate:i.Messages.UnexpectedToken,e.type===a.Token.Keyword&&(this.scanner.isFutureReservedWord(e.value)?n=i.Messages.UnexpectedReserved:this.context.strict&&this.scanner.isStrictModeReservedWord(e.value)&&(n=i.Messages.StrictReservedWord))),r=e.type===a.Token.Template?e.value.raw:e.value):r="ILLEGAL",n=n.replace("%0",r),e&&"number"==typeof e.lineNumber){var s=e.start,o=e.lineNumber,u=e.start-this.lastMarker.lineStart+1;return this.errorHandler.createError(s,o,u,n)}var s=this.lastMarker.index,o=this.lastMarker.lineNumber,u=s-this.lastMarker.lineStart+1;return this.errorHandler.createError(s,o,u,n)},e.prototype.throwUnexpectedToken=function(e,t){throw this.unexpectedTokenError(e,t)},e.prototype.tolerateUnexpectedToken=function(e,t){this.errorHandler.tolerate(this.unexpectedTokenError(e,t))},e.prototype.collectComments=function(){if(this.config.comment){var e=this.scanner.scanComments();if(e.length>0&&this.delegate)for(var t=0;t<e.length;++t){var r=e[t],n=void 0;n={type:r.multiLine?"BlockComment":"LineComment",value:this.scanner.source.slice(r.slice[0],r.slice[1])},this.config.range&&(n.range=r.range),this.config.loc&&(n.loc=r.loc);var i={start:{line:r.loc.start.line,column:r.loc.start.column,offset:r.range[0]},end:{line:r.loc.end.line,column:r.loc.end.column,offset:r.range[1]}};this.delegate(n,i)}}else this.scanner.scanComments()},e.prototype.getTokenRaw=function(e){return this.scanner.source.slice(e.start,e.end)},e.prototype.convertToken=function(e){var t;return t={type:a.TokenName[e.type],value:this.getTokenRaw(e)},this.config.range&&(t.range=[e.start,e.end]),this.config.loc&&(t.loc={start:{line:this.startMarker.lineNumber,column:this.startMarker.index-this.startMarker.lineStart},end:{line:this.scanner.lineNumber,column:this.scanner.index-this.scanner.lineStart}}),e.regex&&(t.regex=e.regex),t},e.prototype.nextToken=function(){var e=this.lookahead;this.lastMarker.index=this.scanner.index,this.lastMarker.lineNumber=this.scanner.lineNumber,this.lastMarker.lineStart=this.scanner.lineStart,this.collectComments(),this.startMarker.index=this.scanner.index,this.startMarker.lineNumber=this.scanner.lineNumber,this.startMarker.lineStart=this.scanner.lineStart;var t;return t=this.scanner.lex(),this.hasLineTerminator=!(!e||!t)&&e.lineNumber!==t.lineNumber,t&&this.context.strict&&t.type===a.Token.Identifier&&this.scanner.isStrictModeReservedWord(t.value)&&(t.type=a.Token.Keyword),this.lookahead=t,this.config.tokens&&t.type!==a.Token.EOF&&this.tokens.push(this.convertToken(t)),e},e.prototype.nextRegexToken=function(){this.collectComments();var e=this.scanner.scanRegExp();return this.config.tokens&&(this.tokens.pop(),this.tokens.push(this.convertToken(e))),this.lookahead=e,this.nextToken(),e},e.prototype.createNode=function(){return{index:this.startMarker.index,line:this.startMarker.lineNumber,column:this.startMarker.index-this.startMarker.lineStart}},e.prototype.startNode=function(e){return{index:e.start,line:e.lineNumber,column:e.start-e.lineStart}},e.prototype.finalize=function(e,t){if(this.config.range&&(t.range=[e.index,this.lastMarker.index]),this.config.loc&&(t.loc={start:{line:e.line,column:e.column},end:{line:this.lastMarker.lineNumber,column:this.lastMarker.index-this.lastMarker.lineStart}},this.config.source&&(t.loc.source=this.config.source)),this.delegate){var r={start:{line:e.line,column:e.column,offset:e.index},end:{line:this.lastMarker.lineNumber,column:this.lastMarker.index-this.lastMarker.lineStart,offset:this.lastMarker.index}};this.delegate(t,r)}return t},e.prototype.expect=function(e){var t=this.nextToken();t.type===a.Token.Punctuator&&t.value===e||this.throwUnexpectedToken(t)},e.prototype.expectCommaSeparator=function(){if(this.config.tolerant){var e=this.lookahead;e.type===a.Token.Punctuator&&","===e.value?this.nextToken():e.type===a.Token.Punctuator&&";"===e.value?(this.nextToken(),this.tolerateUnexpectedToken(e)):this.tolerateUnexpectedToken(e,i.Messages.UnexpectedToken)}else this.expect(",")},e.prototype.expectKeyword=function(e){var t=this.nextToken();t.type===a.Token.Keyword&&t.value===e||this.throwUnexpectedToken(t)},e.prototype.match=function(e){return this.lookahead.type===a.Token.Punctuator&&this.lookahead.value===e},e.prototype.matchKeyword=function(e){return this.lookahead.type===a.Token.Keyword&&this.lookahead.value===e},e.prototype.matchContextualKeyword=function(e){return this.lookahead.type===a.Token.Identifier&&this.lookahead.value===e},e.prototype.matchAssign=function(){if(this.lookahead.type!==a.Token.Punctuator)return!1;var e=this.lookahead.value;return"="===e||"*="===e||"**="===e||"/="===e||"%="===e||"+="===e||"-="===e||"<<="===e||">>="===e||">>>="===e||"&="===e||"^="===e||"|="===e},e.prototype.isolateCoverGrammar=function(e){var t=this.context.isBindingElement,r=this.context.isAssignmentTarget,n=this.context.firstCoverInitializedNameError;this.context.isBindingElement=!0,this.context.isAssignmentTarget=!0,this.context.firstCoverInitializedNameError=null;var i=e.call(this);return null!==this.context.firstCoverInitializedNameError&&this.throwUnexpectedToken(this.context.firstCoverInitializedNameError),this.context.isBindingElement=t,this.context.isAssignmentTarget=r,this.context.firstCoverInitializedNameError=n,i},e.prototype.inheritCoverGrammar=function(e){var t=this.context.isBindingElement,r=this.context.isAssignmentTarget,n=this.context.firstCoverInitializedNameError;this.context.isBindingElement=!0,this.context.isAssignmentTarget=!0,this.context.firstCoverInitializedNameError=null;var i=e.call(this);return this.context.isBindingElement=this.context.isBindingElement&&t,this.context.isAssignmentTarget=this.context.isAssignmentTarget&&r,this.context.firstCoverInitializedNameError=n||this.context.firstCoverInitializedNameError,i},e.prototype.consumeSemicolon=function(){this.match(";")?this.nextToken():this.hasLineTerminator||(this.lookahead.type===a.Token.EOF||this.match("}")||this.throwUnexpectedToken(this.lookahead),this.lastMarker.index=this.startMarker.index,this.lastMarker.lineNumber=this.startMarker.lineNumber,this.lastMarker.lineStart=this.startMarker.lineStart)},e.prototype.parsePrimaryExpression=function(){var e,t,r,n=this.createNode();switch(this.lookahead.type){case a.Token.Identifier:"module"===this.sourceType&&"await"===this.lookahead.value&&this.tolerateUnexpectedToken(this.lookahead),e=this.finalize(n,new l.Identifier(this.nextToken().value));break;case a.Token.NumericLiteral:case a.Token.StringLiteral:this.context.strict&&this.lookahead.octal&&this.tolerateUnexpectedToken(this.lookahead,i.Messages.StrictOctalLiteral),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,t=this.nextToken(),r=this.getTokenRaw(t),e=this.finalize(n,new l.Literal(t.value,r));break;case a.Token.BooleanLiteral:this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,t=this.nextToken(),t.value="true"===t.value,r=this.getTokenRaw(t),e=this.finalize(n,new l.Literal(t.value,r));break;case a.Token.NullLiteral:this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,t=this.nextToken(),t.value=null,r=this.getTokenRaw(t),e=this.finalize(n,new l.Literal(t.value,r));break;case a.Token.Template:e=this.parseTemplateLiteral();break;case a.Token.Punctuator:switch(this.lookahead.value){case"(":this.context.isBindingElement=!1,e=this.inheritCoverGrammar(this.parseGroupExpression);break;case"[":e=this.inheritCoverGrammar(this.parseArrayInitializer);break;case"{":e=this.inheritCoverGrammar(this.parseObjectInitializer);break;case"/":case"/=":this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,this.scanner.index=this.startMarker.index,t=this.nextRegexToken(),r=this.getTokenRaw(t),e=this.finalize(n,new l.RegexLiteral(t.value,r,t.regex));break;default:this.throwUnexpectedToken(this.nextToken())}break;case a.Token.Keyword:!this.context.strict&&this.context.allowYield&&this.matchKeyword("yield")?e=this.parseIdentifierName():!this.context.strict&&this.matchKeyword("let")?e=this.finalize(n,new l.Identifier(this.nextToken().value)):(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,this.matchKeyword("function")?e=this.parseFunctionExpression():this.matchKeyword("this")?(this.nextToken(),e=this.finalize(n,new l.ThisExpression)):this.matchKeyword("class")?e=this.parseClassExpression():this.throwUnexpectedToken(this.nextToken()));break;default:this.throwUnexpectedToken(this.nextToken())}return e},e.prototype.parseSpreadElement=function(){var e=this.createNode();this.expect("...");var t=this.inheritCoverGrammar(this.parseAssignmentExpression);return this.finalize(e,new l.SpreadElement(t))},e.prototype.parseArrayInitializer=function(){var e=this.createNode(),t=[];for(this.expect("[");!this.match("]");)if(this.match(","))this.nextToken(),t.push(null);else if(this.match("...")){var r=this.parseSpreadElement();this.match("]")||(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,this.expect(",")),t.push(r)}else t.push(this.inheritCoverGrammar(this.parseAssignmentExpression)),this.match("]")||this.expect(",");return this.expect("]"),this.finalize(e,new l.ArrayExpression(t))},e.prototype.parsePropertyMethod=function(e){this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var t=this.context.strict,r=this.isolateCoverGrammar(this.parseFunctionSourceElements);return this.context.strict&&e.firstRestricted&&this.tolerateUnexpectedToken(e.firstRestricted,e.message),this.context.strict&&e.stricted&&this.tolerateUnexpectedToken(e.stricted,e.message),this.context.strict=t,r},e.prototype.parsePropertyMethodFunction=function(){var e=this.createNode(),t=this.context.allowYield;this.context.allowYield=!1;var r=this.parseFormalParameters(),n=this.parsePropertyMethod(r);return this.context.allowYield=t,this.finalize(e,new l.FunctionExpression(null,r.params,n,!1))},e.prototype.parseObjectPropertyKey=function(){var e=this.createNode(),t=this.nextToken(),r=null;switch(t.type){case a.Token.StringLiteral:case a.Token.NumericLiteral:this.context.strict&&t.octal&&this.tolerateUnexpectedToken(t,i.Messages.StrictOctalLiteral);var n=this.getTokenRaw(t);r=this.finalize(e,new l.Literal(t.value,n));break;case a.Token.Identifier:case a.Token.BooleanLiteral:case a.Token.NullLiteral:case a.Token.Keyword:r=this.finalize(e,new l.Identifier(t.value));break;case a.Token.Punctuator:"["===t.value?(r=this.isolateCoverGrammar(this.parseAssignmentExpression),this.expect("]")):this.throwUnexpectedToken(t);break;default:this.throwUnexpectedToken(t)}return r},e.prototype.isPropertyKey=function(e,t){return e.type===u.Syntax.Identifier&&e.name===t||e.type===u.Syntax.Literal&&e.value===t},e.prototype.parseObjectProperty=function(e){var t,r,n,s=this.createNode(),o=this.lookahead,u=!1,c=!1,p=!1;o.type===a.Token.Identifier?(this.nextToken(),r=this.finalize(s,new l.Identifier(o.value))):this.match("*")?this.nextToken():(u=this.match("["),r=this.parseObjectPropertyKey());var h=this.qualifiedPropertyName(this.lookahead);if(o.type===a.Token.Identifier&&"get"===o.value&&h)t="get",u=this.match("["),r=this.parseObjectPropertyKey(),this.context.allowYield=!1,n=this.parseGetterMethod();else if(o.type===a.Token.Identifier&&"set"===o.value&&h)t="set",u=this.match("["),r=this.parseObjectPropertyKey(),n=this.parseSetterMethod();else if(o.type===a.Token.Punctuator&&"*"===o.value&&h)t="init",u=this.match("["),r=this.parseObjectPropertyKey(),n=this.parseGeneratorMethod(),c=!0;else if(r||this.throwUnexpectedToken(this.lookahead),t="init",this.match(":"))!u&&this.isPropertyKey(r,"__proto__")&&(e.value&&this.tolerateError(i.Messages.DuplicateProtoProperty),e.value=!0),this.nextToken(),n=this.inheritCoverGrammar(this.parseAssignmentExpression);else if(this.match("("))n=this.parsePropertyMethodFunction(),c=!0;else if(o.type===a.Token.Identifier){var f=this.finalize(s,new l.Identifier(o.value));if(this.match("=")){this.context.firstCoverInitializedNameError=this.lookahead,this.nextToken(),p=!0;var d=this.isolateCoverGrammar(this.parseAssignmentExpression);n=this.finalize(s,new l.AssignmentPattern(f,d))}else p=!0,n=f}else this.throwUnexpectedToken(this.nextToken());return this.finalize(s,new l.Property(t,r,u,n,c,p))},e.prototype.parseObjectInitializer=function(){var e=this.createNode();this.expect("{");for(var t=[],r={value:!1};!this.match("}");)t.push(this.parseObjectProperty(r)),this.match("}")||this.expectCommaSeparator();return this.expect("}"),this.finalize(e,new l.ObjectExpression(t))},e.prototype.parseTemplateHead=function(){n.assert(this.lookahead.head,"Template literal must start with a template head");var e=this.createNode(),t=this.nextToken(),r={raw:t.value.raw,cooked:t.value.cooked};return this.finalize(e,new l.TemplateElement(r,t.tail))},e.prototype.parseTemplateElement=function(){this.lookahead.type!==a.Token.Template&&this.throwUnexpectedToken();var e=this.createNode(),t=this.nextToken(),r={raw:t.value.raw,cooked:t.value.cooked};return this.finalize(e,new l.TemplateElement(r,t.tail))},e.prototype.parseTemplateLiteral=function(){var e=this.createNode(),t=[],r=[],n=this.parseTemplateHead();for(r.push(n);!n.tail;)t.push(this.parseExpression()),n=this.parseTemplateElement(),r.push(n);return this.finalize(e,new l.TemplateLiteral(r,t))},e.prototype.reinterpretExpressionAsPattern=function(e){switch(e.type){case u.Syntax.Identifier:case u.Syntax.MemberExpression:case u.Syntax.RestElement:case u.Syntax.AssignmentPattern:break;case u.Syntax.SpreadElement:e.type=u.Syntax.RestElement,this.reinterpretExpressionAsPattern(e.argument);break;case u.Syntax.ArrayExpression:e.type=u.Syntax.ArrayPattern;for(var t=0;t<e.elements.length;t++)null!==e.elements[t]&&this.reinterpretExpressionAsPattern(e.elements[t]);break;case u.Syntax.ObjectExpression:e.type=u.Syntax.ObjectPattern;for(var t=0;t<e.properties.length;t++)this.reinterpretExpressionAsPattern(e.properties[t].value);break;case u.Syntax.AssignmentExpression:e.type=u.Syntax.AssignmentPattern,delete e.operator,this.reinterpretExpressionAsPattern(e.left)}},e.prototype.parseGroupExpression=function(){var e;if(this.expect("("),this.match(")"))this.nextToken(),this.match("=>")||this.expect("=>"),e={type:"ArrowParameterPlaceHolder",params:[]};else{var t=this.lookahead,r=[];if(this.match("..."))e=this.parseRestElement(r),this.expect(")"),this.match("=>")||this.expect("=>"),e={type:"ArrowParameterPlaceHolder",params:[e]};else{var n=!1;if(this.context.isBindingElement=!0,e=this.inheritCoverGrammar(this.parseAssignmentExpression),this.match(",")){var i=[];for(this.context.isAssignmentTarget=!1,i.push(e);this.startMarker.index<this.scanner.length&&this.match(",");){if(this.nextToken(),this.match("...")){this.context.isBindingElement||this.throwUnexpectedToken(this.lookahead),i.push(this.parseRestElement(r)),this.expect(")"),this.match("=>")||this.expect("=>"),this.context.isBindingElement=!1;for(var s=0;s<i.length;s++)this.reinterpretExpressionAsPattern(i[s]);n=!0,e={type:"ArrowParameterPlaceHolder",params:i}}else i.push(this.inheritCoverGrammar(this.parseAssignmentExpression));if(n)break}n||(e=this.finalize(this.startNode(t),new l.SequenceExpression(i)))}if(!n){if(this.expect(")"),this.match("=>")&&(e.type===u.Syntax.Identifier&&"yield"===e.name&&(n=!0,e={type:"ArrowParameterPlaceHolder",params:[e]}),!n)){if(this.context.isBindingElement||this.throwUnexpectedToken(this.lookahead),e.type===u.Syntax.SequenceExpression)for(var s=0;s<e.expressions.length;s++)this.reinterpretExpressionAsPattern(e.expressions[s]);else this.reinterpretExpressionAsPattern(e);e={type:"ArrowParameterPlaceHolder",params:e.type===u.Syntax.SequenceExpression?e.expressions:[e]}}this.context.isBindingElement=!1}}}return e},e.prototype.parseArguments=function(){this.expect("(");var e=[];if(!this.match(")"))for(;;){var t=this.match("...")?this.parseSpreadElement():this.isolateCoverGrammar(this.parseAssignmentExpression);if(e.push(t),this.match(")"))break;this.expectCommaSeparator()}return this.expect(")"),e},e.prototype.isIdentifierName=function(e){return e.type===a.Token.Identifier||e.type===a.Token.Keyword||e.type===a.Token.BooleanLiteral||e.type===a.Token.NullLiteral},e.prototype.parseIdentifierName=function(){var e=this.createNode(),t=this.nextToken();return this.isIdentifierName(t)||this.throwUnexpectedToken(t),this.finalize(e,new l.Identifier(t.value))},e.prototype.parseNewExpression=function(){var e=this.createNode(),t=this.parseIdentifierName();n.assert("new"===t.name,"New expression must start with `new`");var r;if(this.match("."))if(this.nextToken(),this.lookahead.type===a.Token.Identifier&&this.context.inFunctionBody&&"target"===this.lookahead.value){var i=this.parseIdentifierName();r=new l.MetaProperty(t,i)}else this.throwUnexpectedToken(this.lookahead);else{var s=this.isolateCoverGrammar(this.parseLeftHandSideExpression),o=this.match("(")?this.parseArguments():[];r=new l.NewExpression(s,o),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1}return this.finalize(e,r)},e.prototype.parseLeftHandSideExpressionAllowCall=function(){var e=this.lookahead,t=this.context.allowIn;this.context.allowIn=!0;var r;for(this.matchKeyword("super")&&this.context.inFunctionBody?(r=this.createNode(),this.nextToken(),r=this.finalize(r,new l.Super),this.match("(")||this.match(".")||this.match("[")||this.throwUnexpectedToken(this.lookahead)):r=this.inheritCoverGrammar(this.matchKeyword("new")?this.parseNewExpression:this.parsePrimaryExpression);;)if(this.match(".")){this.context.isBindingElement=!1,this.context.isAssignmentTarget=!0,this.expect(".");var n=this.parseIdentifierName();r=this.finalize(this.startNode(e),new l.StaticMemberExpression(r,n))}else if(this.match("(")){this.context.isBindingElement=!1,this.context.isAssignmentTarget=!1;var i=this.parseArguments();r=this.finalize(this.startNode(e),new l.CallExpression(r,i))}else if(this.match("[")){this.context.isBindingElement=!1,this.context.isAssignmentTarget=!0,this.expect("[");var n=this.isolateCoverGrammar(this.parseExpression);this.expect("]"),r=this.finalize(this.startNode(e),new l.ComputedMemberExpression(r,n))}else{if(this.lookahead.type!==a.Token.Template||!this.lookahead.head)break;var s=this.parseTemplateLiteral();r=this.finalize(this.startNode(e),new l.TaggedTemplateExpression(r,s))}return this.context.allowIn=t,r},e.prototype.parseSuper=function(){var e=this.createNode();return this.expectKeyword("super"),this.match("[")||this.match(".")||this.throwUnexpectedToken(this.lookahead),this.finalize(e,new l.Super)},e.prototype.parseLeftHandSideExpression=function(){n.assert(this.context.allowIn,"callee of new expression always allow in keyword.");for(var e=this.startNode(this.lookahead),t=this.matchKeyword("super")&&this.context.inFunctionBody?this.parseSuper():this.inheritCoverGrammar(this.matchKeyword("new")?this.parseNewExpression:this.parsePrimaryExpression);;)if(this.match("[")){this.context.isBindingElement=!1,this.context.isAssignmentTarget=!0,this.expect("[");var r=this.isolateCoverGrammar(this.parseExpression);this.expect("]"),t=this.finalize(e,new l.ComputedMemberExpression(t,r))}else if(this.match(".")){this.context.isBindingElement=!1,this.context.isAssignmentTarget=!0,this.expect(".");var r=this.parseIdentifierName();t=this.finalize(e,new l.StaticMemberExpression(t,r))}else{if(this.lookahead.type!==a.Token.Template||!this.lookahead.head)break;var i=this.parseTemplateLiteral();t=this.finalize(e,new l.TaggedTemplateExpression(t,i))}return t},e.prototype.parseUpdateExpression=function(){var e,t=this.lookahead;if(this.match("++")||this.match("--")){var r=this.startNode(t),n=this.nextToken();e=this.inheritCoverGrammar(this.parseUnaryExpression),this.context.strict&&e.type===u.Syntax.Identifier&&this.scanner.isRestrictedWord(e.name)&&this.tolerateError(i.Messages.StrictLHSPrefix),this.context.isAssignmentTarget||this.tolerateError(i.Messages.InvalidLHSInAssignment);var s=!0;e=this.finalize(r,new l.UpdateExpression(n.value,e,s)),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1}else if(e=this.inheritCoverGrammar(this.parseLeftHandSideExpressionAllowCall),!this.hasLineTerminator&&this.lookahead.type===a.Token.Punctuator&&(this.match("++")||this.match("--"))){this.context.strict&&e.type===u.Syntax.Identifier&&this.scanner.isRestrictedWord(e.name)&&this.tolerateError(i.Messages.StrictLHSPostfix),this.context.isAssignmentTarget||this.tolerateError(i.Messages.InvalidLHSInAssignment),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var o=this.nextToken().value,s=!1;e=this.finalize(this.startNode(t),new l.UpdateExpression(o,e,s))}return e},e.prototype.parseUnaryExpression=function(){var e;if(this.match("+")||this.match("-")||this.match("~")||this.match("!")||this.matchKeyword("delete")||this.matchKeyword("void")||this.matchKeyword("typeof")){var t=this.startNode(this.lookahead),r=this.nextToken();e=this.inheritCoverGrammar(this.parseUnaryExpression),e=this.finalize(t,new l.UnaryExpression(r.value,e)),this.context.strict&&"delete"===e.operator&&e.argument.type===u.Syntax.Identifier&&this.tolerateError(i.Messages.StrictDelete),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1}else e=this.parseUpdateExpression();return e},e.prototype.parseExponentiationExpression=function(){var e=this.lookahead,t=this.inheritCoverGrammar(this.parseUnaryExpression);if(t.type!==u.Syntax.UnaryExpression&&this.match("**")){this.nextToken(),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var r=t,n=this.isolateCoverGrammar(this.parseExponentiationExpression);t=this.finalize(this.startNode(e),new l.BinaryExpression("**",r,n))}return t},e.prototype.binaryPrecedence=function(e){var t=e.value;return e.type===a.Token.Punctuator?this.operatorPrecedence[t]||0:e.type===a.Token.Keyword&&("instanceof"===t||this.context.allowIn&&"in"===t)?7:0},e.prototype.parseBinaryExpression=function(){var e=this.lookahead,t=this.inheritCoverGrammar(this.parseExponentiationExpression),r=this.lookahead,n=this.binaryPrecedence(r);if(n>0){this.nextToken(),r.prec=n,this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;for(var i=[e,this.lookahead],s=t,a=this.isolateCoverGrammar(this.parseExponentiationExpression),o=[s,r,a];;){if((n=this.binaryPrecedence(this.lookahead))<=0)break;for(;o.length>2&&n<=o[o.length-2].prec;){a=o.pop();var u=o.pop().value;s=o.pop(),i.pop();var c=this.startNode(i[i.length-1]);o.push(this.finalize(c,new l.BinaryExpression(u,s,a)))}r=this.nextToken(),r.prec=n,o.push(r),i.push(this.lookahead),o.push(this.isolateCoverGrammar(this.parseExponentiationExpression))}var p=o.length-1;for(t=o[p],i.pop();p>1;){var c=this.startNode(i.pop());t=this.finalize(c,new l.BinaryExpression(o[p-1].value,o[p-2],t)),p-=2}}return t},e.prototype.parseConditionalExpression=function(){var e=this.lookahead,t=this.inheritCoverGrammar(this.parseBinaryExpression);if(this.match("?")){this.nextToken();var r=this.context.allowIn;this.context.allowIn=!0;var n=this.isolateCoverGrammar(this.parseAssignmentExpression);this.context.allowIn=r,this.expect(":");var i=this.isolateCoverGrammar(this.parseAssignmentExpression);t=this.finalize(this.startNode(e),new l.ConditionalExpression(t,n,i)),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1}return t},e.prototype.checkPatternParam=function(e,t){switch(t.type){case u.Syntax.Identifier:this.validateParam(e,t,t.name);break;case u.Syntax.RestElement:this.checkPatternParam(e,t.argument);break;case u.Syntax.AssignmentPattern:this.checkPatternParam(e,t.left);break;case u.Syntax.ArrayPattern:for(var r=0;r<t.elements.length;r++)null!==t.elements[r]&&this.checkPatternParam(e,t.elements[r]);break;case u.Syntax.YieldExpression:break;default:n.assert(t.type===u.Syntax.ObjectPattern,"Invalid type");for(var r=0;r<t.properties.length;r++)this.checkPatternParam(e,t.properties[r].value)}},e.prototype.reinterpretAsCoverFormalsList=function(e){var t,r=[e];switch(e.type){case u.Syntax.Identifier:break;case"ArrowParameterPlaceHolder":r=e.params;break;default:return null}t={paramSet:{}};for(var n=0;n<r.length;++n){var s=r[n];s.type===u.Syntax.AssignmentPattern&&s.right.type===u.Syntax.YieldExpression&&(s.right.argument&&this.throwUnexpectedToken(this.lookahead),s.right.type=u.Syntax.Identifier,s.right.name="yield",delete s.right.argument,delete s.right.delegate),this.checkPatternParam(t,s),r[n]=s}if(this.context.strict||!this.context.allowYield)for(var n=0;n<r.length;++n){var s=r[n];s.type===u.Syntax.YieldExpression&&this.throwUnexpectedToken(this.lookahead)}if(t.message===i.Messages.StrictParamDupe){var a=this.context.strict?t.stricted:t.firstRestricted;this.throwUnexpectedToken(a,t.message)}return{params:r,stricted:t.stricted,firstRestricted:t.firstRestricted,message:t.message}},e.prototype.parseAssignmentExpression=function(){var e;if(!this.context.allowYield&&this.matchKeyword("yield"))e=this.parseYieldExpression();else{var t=this.lookahead,r=t;if(e=this.parseConditionalExpression(),"ArrowParameterPlaceHolder"===e.type||this.match("=>")){this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var n=this.reinterpretAsCoverFormalsList(e);if(n){this.hasLineTerminator&&this.tolerateUnexpectedToken(this.lookahead),this.context.firstCoverInitializedNameError=null;var s=this.context.strict,a=this.context.allowYield;this.context.allowYield=!0;var o=this.startNode(t);this.expect("=>");var c=this.match("{")?this.parseFunctionSourceElements():this.isolateCoverGrammar(this.parseAssignmentExpression),p=c.type!==u.Syntax.BlockStatement;this.context.strict&&n.firstRestricted&&this.throwUnexpectedToken(n.firstRestricted,n.message),this.context.strict&&n.stricted&&this.tolerateUnexpectedToken(n.stricted,n.message),e=this.finalize(o,new l.ArrowFunctionExpression(n.params,c,p)),this.context.strict=s,this.context.allowYield=a}}else if(this.matchAssign()){if(this.context.isAssignmentTarget||this.tolerateError(i.Messages.InvalidLHSInAssignment),this.context.strict&&e.type===u.Syntax.Identifier){var h=e;this.scanner.isRestrictedWord(h.name)&&this.tolerateUnexpectedToken(r,i.Messages.StrictLHSAssignment),this.scanner.isStrictModeReservedWord(h.name)&&this.tolerateUnexpectedToken(r,i.Messages.StrictReservedWord)}this.match("=")?this.reinterpretExpressionAsPattern(e):(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1),r=this.nextToken();var f=this.isolateCoverGrammar(this.parseAssignmentExpression);e=this.finalize(this.startNode(t),new l.AssignmentExpression(r.value,e,f)),this.context.firstCoverInitializedNameError=null}}return e},e.prototype.parseExpression=function(){var e=this.lookahead,t=this.isolateCoverGrammar(this.parseAssignmentExpression);if(this.match(",")){var r=[];for(r.push(t);this.startMarker.index<this.scanner.length&&this.match(",");)this.nextToken(),r.push(this.isolateCoverGrammar(this.parseAssignmentExpression));t=this.finalize(this.startNode(e),new l.SequenceExpression(r))}return t},e.prototype.parseStatementListItem=function(){var e=null;if(this.context.isAssignmentTarget=!0,this.context.isBindingElement=!0,this.lookahead.type===a.Token.Keyword)switch(this.lookahead.value){case"export":"module"!==this.sourceType&&this.tolerateUnexpectedToken(this.lookahead,i.Messages.IllegalExportDeclaration),e=this.parseExportDeclaration();break;case"import":"module"!==this.sourceType&&this.tolerateUnexpectedToken(this.lookahead,i.Messages.IllegalImportDeclaration),e=this.parseImportDeclaration();break;case"const":e=this.parseLexicalDeclaration({inFor:!1});break;case"function":e=this.parseFunctionDeclaration();break;case"class":e=this.parseClassDeclaration();break;case"let":e=this.isLexicalDeclaration()?this.parseLexicalDeclaration({inFor:!1}):this.parseStatement();break;default:e=this.parseStatement()}else e=this.parseStatement();return e},e.prototype.parseBlock=function(){var e=this.createNode();this.expect("{");for(var t=[];;){if(this.match("}"))break;t.push(this.parseStatementListItem())}return this.expect("}"),this.finalize(e,new l.BlockStatement(t))},e.prototype.parseLexicalBinding=function(e,t){var r=this.createNode(),n=[],s=this.parsePattern(n,e);this.context.strict&&s.type===u.Syntax.Identifier&&this.scanner.isRestrictedWord(s.name)&&this.tolerateError(i.Messages.StrictVarName);var a=null;return"const"===e?this.matchKeyword("in")||this.matchContextualKeyword("of")||(this.expect("="),a=this.isolateCoverGrammar(this.parseAssignmentExpression)):(!t.inFor&&s.type!==u.Syntax.Identifier||this.match("="))&&(this.expect("="),a=this.isolateCoverGrammar(this.parseAssignmentExpression)),this.finalize(r,new l.VariableDeclarator(s,a))},e.prototype.parseBindingList=function(e,t){for(var r=[this.parseLexicalBinding(e,t)];this.match(",");)this.nextToken(),r.push(this.parseLexicalBinding(e,t));return r},e.prototype.isLexicalDeclaration=function(){var e=this.scanner.index,t=this.scanner.lineNumber,r=this.scanner.lineStart;this.collectComments();var n=this.scanner.lex();return this.scanner.index=e,this.scanner.lineNumber=t,this.scanner.lineStart=r,n.type===a.Token.Identifier||n.type===a.Token.Punctuator&&"["===n.value||n.type===a.Token.Punctuator&&"{"===n.value||n.type===a.Token.Keyword&&"let"===n.value||n.type===a.Token.Keyword&&"yield"===n.value},e.prototype.parseLexicalDeclaration=function(e){var t=this.createNode(),r=this.nextToken().value;n.assert("let"===r||"const"===r,"Lexical declaration must be either let or const");var i=this.parseBindingList(r,e);return this.consumeSemicolon(),this.finalize(t,new l.VariableDeclaration(i,r))},e.prototype.parseBindingRestElement=function(e,t){var r=this.createNode();this.expect("...");var n=this.parsePattern(e,t);return this.finalize(r,new l.RestElement(n))},e.prototype.parseArrayPattern=function(e,t){var r=this.createNode();this.expect("[");for(var n=[];!this.match("]");)if(this.match(","))this.nextToken(),n.push(null);else{if(this.match("...")){n.push(this.parseBindingRestElement(e,t));break}n.push(this.parsePatternWithDefault(e,t)),this.match("]")||this.expect(",")}return this.expect("]"),this.finalize(r,new l.ArrayPattern(n))},e.prototype.parsePropertyPattern=function(e,t){var r,n,i=this.createNode(),s=!1,o=!1;if(this.lookahead.type===a.Token.Identifier){var u=this.lookahead;r=this.parseVariableIdentifier();var c=this.finalize(i,new l.Identifier(u.value));if(this.match("=")){e.push(u),o=!0,this.nextToken();var p=this.parseAssignmentExpression();n=this.finalize(this.startNode(u),new l.AssignmentPattern(c,p))}else this.match(":")?(this.expect(":"),n=this.parsePatternWithDefault(e,t)):(e.push(u),o=!0,n=c)}else s=this.match("["),r=this.parseObjectPropertyKey(),this.expect(":"),n=this.parsePatternWithDefault(e,t);return this.finalize(i,new l.Property("init",r,s,n,!1,o))},e.prototype.parseObjectPattern=function(e,t){var r=this.createNode(),n=[];for(this.expect("{");!this.match("}");)n.push(this.parsePropertyPattern(e,t)),this.match("}")||this.expect(",");return this.expect("}"),this.finalize(r,new l.ObjectPattern(n))},e.prototype.parsePattern=function(e,t){var r
;return this.match("[")?r=this.parseArrayPattern(e,t):this.match("{")?r=this.parseObjectPattern(e,t):(!this.matchKeyword("let")||"const"!==t&&"let"!==t||this.tolerateUnexpectedToken(this.lookahead,i.Messages.UnexpectedToken),e.push(this.lookahead),r=this.parseVariableIdentifier(t)),r},e.prototype.parsePatternWithDefault=function(e,t){var r=this.lookahead,n=this.parsePattern(e,t);if(this.match("=")){this.nextToken();var i=this.context.allowYield;this.context.allowYield=!0;var s=this.isolateCoverGrammar(this.parseAssignmentExpression);this.context.allowYield=i,n=this.finalize(this.startNode(r),new l.AssignmentPattern(n,s))}return n},e.prototype.parseVariableIdentifier=function(e){var t=this.createNode(),r=this.nextToken();return r.type===a.Token.Keyword&&"yield"===r.value?(this.context.strict&&this.tolerateUnexpectedToken(r,i.Messages.StrictReservedWord),this.context.allowYield||this.throwUnexpectedToken(r)):r.type!==a.Token.Identifier?this.context.strict&&r.type===a.Token.Keyword&&this.scanner.isStrictModeReservedWord(r.value)?this.tolerateUnexpectedToken(r,i.Messages.StrictReservedWord):(this.context.strict||"let"!==r.value||"var"!==e)&&this.throwUnexpectedToken(r):"module"===this.sourceType&&r.type===a.Token.Identifier&&"await"===r.value&&this.tolerateUnexpectedToken(r),this.finalize(t,new l.Identifier(r.value))},e.prototype.parseVariableDeclaration=function(e){var t=this.createNode(),r=[],n=this.parsePattern(r,"var");this.context.strict&&n.type===u.Syntax.Identifier&&this.scanner.isRestrictedWord(n.name)&&this.tolerateError(i.Messages.StrictVarName);var s=null;return this.match("=")?(this.nextToken(),s=this.isolateCoverGrammar(this.parseAssignmentExpression)):n.type===u.Syntax.Identifier||e.inFor||this.expect("="),this.finalize(t,new l.VariableDeclarator(n,s))},e.prototype.parseVariableDeclarationList=function(e){var t={inFor:e.inFor},r=[];for(r.push(this.parseVariableDeclaration(t));this.match(",");)this.nextToken(),r.push(this.parseVariableDeclaration(t));return r},e.prototype.parseVariableStatement=function(){var e=this.createNode();this.expectKeyword("var");var t=this.parseVariableDeclarationList({inFor:!1});return this.consumeSemicolon(),this.finalize(e,new l.VariableDeclaration(t,"var"))},e.prototype.parseEmptyStatement=function(){var e=this.createNode();return this.expect(";"),this.finalize(e,new l.EmptyStatement)},e.prototype.parseExpressionStatement=function(){var e=this.createNode(),t=this.parseExpression();return this.consumeSemicolon(),this.finalize(e,new l.ExpressionStatement(t))},e.prototype.parseIfStatement=function(){var e,t=this.createNode(),r=null;this.expectKeyword("if"),this.expect("(");var n=this.parseExpression();return!this.match(")")&&this.config.tolerant?(this.tolerateUnexpectedToken(this.nextToken()),e=this.finalize(this.createNode(),new l.EmptyStatement)):(this.expect(")"),e=this.parseStatement(),this.matchKeyword("else")&&(this.nextToken(),r=this.parseStatement())),this.finalize(t,new l.IfStatement(n,e,r))},e.prototype.parseDoWhileStatement=function(){var e=this.createNode();this.expectKeyword("do");var t=this.context.inIteration;this.context.inIteration=!0;var r=this.parseStatement();this.context.inIteration=t,this.expectKeyword("while"),this.expect("(");var n=this.parseExpression();return this.expect(")"),this.match(";")&&this.nextToken(),this.finalize(e,new l.DoWhileStatement(r,n))},e.prototype.parseWhileStatement=function(){var e,t=this.createNode();this.expectKeyword("while"),this.expect("(");var r=this.parseExpression();if(!this.match(")")&&this.config.tolerant)this.tolerateUnexpectedToken(this.nextToken()),e=this.finalize(this.createNode(),new l.EmptyStatement);else{this.expect(")");var n=this.context.inIteration;this.context.inIteration=!0,e=this.parseStatement(),this.context.inIteration=n}return this.finalize(t,new l.WhileStatement(r,e))},e.prototype.parseForStatement=function(){var e,t,r=null,n=null,s=null,a=!0,o=this.createNode();if(this.expectKeyword("for"),this.expect("("),this.match(";"))this.nextToken();else if(this.matchKeyword("var")){r=this.createNode(),this.nextToken();var c=this.context.allowIn;this.context.allowIn=!1;var p=this.parseVariableDeclarationList({inFor:!0});if(this.context.allowIn=c,1===p.length&&this.matchKeyword("in")){var h=p[0];h.init&&(h.id.type===u.Syntax.ArrayPattern||h.id.type===u.Syntax.ObjectPattern||this.context.strict)&&this.tolerateError(i.Messages.ForInOfLoopInitializer,"for-in"),r=this.finalize(r,new l.VariableDeclaration(p,"var")),this.nextToken(),e=r,t=this.parseExpression(),r=null}else 1===p.length&&null===p[0].init&&this.matchContextualKeyword("of")?(r=this.finalize(r,new l.VariableDeclaration(p,"var")),this.nextToken(),e=r,t=this.parseAssignmentExpression(),r=null,a=!1):(r=this.finalize(r,new l.VariableDeclaration(p,"var")),this.expect(";"))}else if(this.matchKeyword("const")||this.matchKeyword("let")){r=this.createNode();var f=this.nextToken().value;if(this.context.strict||"in"!==this.lookahead.value){var c=this.context.allowIn;this.context.allowIn=!1;var p=this.parseBindingList(f,{inFor:!0});this.context.allowIn=c,1===p.length&&null===p[0].init&&this.matchKeyword("in")?(r=this.finalize(r,new l.VariableDeclaration(p,f)),this.nextToken(),e=r,t=this.parseExpression(),r=null):1===p.length&&null===p[0].init&&this.matchContextualKeyword("of")?(r=this.finalize(r,new l.VariableDeclaration(p,f)),this.nextToken(),e=r,t=this.parseAssignmentExpression(),r=null,a=!1):(this.consumeSemicolon(),r=this.finalize(r,new l.VariableDeclaration(p,f)))}else r=this.finalize(r,new l.Identifier(f)),this.nextToken(),e=r,t=this.parseExpression(),r=null}else{var d=this.lookahead,c=this.context.allowIn;if(this.context.allowIn=!1,r=this.inheritCoverGrammar(this.parseAssignmentExpression),this.context.allowIn=c,this.matchKeyword("in"))this.context.isAssignmentTarget&&r.type!==u.Syntax.AssignmentExpression||this.tolerateError(i.Messages.InvalidLHSInForIn),this.nextToken(),this.reinterpretExpressionAsPattern(r),e=r,t=this.parseExpression(),r=null;else if(this.matchContextualKeyword("of"))this.context.isAssignmentTarget&&r.type!==u.Syntax.AssignmentExpression||this.tolerateError(i.Messages.InvalidLHSInForLoop),this.nextToken(),this.reinterpretExpressionAsPattern(r),e=r,t=this.parseAssignmentExpression(),r=null,a=!1;else{if(this.match(",")){for(var m=[r];this.match(",");)this.nextToken(),m.push(this.isolateCoverGrammar(this.parseAssignmentExpression));r=this.finalize(this.startNode(d),new l.SequenceExpression(m))}this.expect(";")}}void 0===e&&(this.match(";")||(n=this.parseExpression()),this.expect(";"),this.match(")")||(s=this.parseExpression()));var y;if(!this.match(")")&&this.config.tolerant)this.tolerateUnexpectedToken(this.nextToken()),y=this.finalize(this.createNode(),new l.EmptyStatement);else{this.expect(")");var g=this.context.inIteration;this.context.inIteration=!0,y=this.isolateCoverGrammar(this.parseStatement),this.context.inIteration=g}return void 0===e?this.finalize(o,new l.ForStatement(r,n,s,y)):a?this.finalize(o,new l.ForInStatement(e,t,y)):this.finalize(o,new l.ForOfStatement(e,t,y))},e.prototype.parseContinueStatement=function(){var e=this.createNode();this.expectKeyword("continue");var t=null;if(this.lookahead.type===a.Token.Identifier&&!this.hasLineTerminator){t=this.parseVariableIdentifier();var r="$"+t.name;Object.prototype.hasOwnProperty.call(this.context.labelSet,r)||this.throwError(i.Messages.UnknownLabel,t.name)}return this.consumeSemicolon(),null!==t||this.context.inIteration||this.throwError(i.Messages.IllegalContinue),this.finalize(e,new l.ContinueStatement(t))},e.prototype.parseBreakStatement=function(){var e=this.createNode();this.expectKeyword("break");var t=null;if(this.lookahead.type===a.Token.Identifier&&!this.hasLineTerminator){t=this.parseVariableIdentifier();var r="$"+t.name;Object.prototype.hasOwnProperty.call(this.context.labelSet,r)||this.throwError(i.Messages.UnknownLabel,t.name)}return this.consumeSemicolon(),null!==t||this.context.inIteration||this.context.inSwitch||this.throwError(i.Messages.IllegalBreak),this.finalize(e,new l.BreakStatement(t))},e.prototype.parseReturnStatement=function(){this.context.inFunctionBody||this.tolerateError(i.Messages.IllegalReturn);var e=this.createNode();this.expectKeyword("return");var t=!this.match(";")&&!this.match("}")&&!this.hasLineTerminator&&this.lookahead.type!==a.Token.EOF,r=t?this.parseExpression():null;return this.consumeSemicolon(),this.finalize(e,new l.ReturnStatement(r))},e.prototype.parseWithStatement=function(){this.context.strict&&this.tolerateError(i.Messages.StrictModeWith);var e=this.createNode();this.expectKeyword("with"),this.expect("(");var t=this.parseExpression();this.expect(")");var r=this.parseStatement();return this.finalize(e,new l.WithStatement(t,r))},e.prototype.parseSwitchCase=function(){var e,t=this.createNode();this.matchKeyword("default")?(this.nextToken(),e=null):(this.expectKeyword("case"),e=this.parseExpression()),this.expect(":");for(var r=[];;){if(this.match("}")||this.matchKeyword("default")||this.matchKeyword("case"))break;r.push(this.parseStatementListItem())}return this.finalize(t,new l.SwitchCase(e,r))},e.prototype.parseSwitchStatement=function(){var e=this.createNode();this.expectKeyword("switch"),this.expect("(");var t=this.parseExpression();this.expect(")");var r=this.context.inSwitch;this.context.inSwitch=!0;var n=[],s=!1;for(this.expect("{");;){if(this.match("}"))break;var a=this.parseSwitchCase();null===a.test&&(s&&this.throwError(i.Messages.MultipleDefaultsInSwitch),s=!0),n.push(a)}return this.expect("}"),this.context.inSwitch=r,this.finalize(e,new l.SwitchStatement(t,n))},e.prototype.parseLabelledStatement=function(){var e,t=this.createNode(),r=this.parseExpression();if(r.type===u.Syntax.Identifier&&this.match(":")){this.nextToken();var n=r,s="$"+n.name;Object.prototype.hasOwnProperty.call(this.context.labelSet,s)&&this.throwError(i.Messages.Redeclaration,"Label",n.name),this.context.labelSet[s]=!0;var a=this.parseStatement();delete this.context.labelSet[s],e=new l.LabeledStatement(n,a)}else this.consumeSemicolon(),e=new l.ExpressionStatement(r);return this.finalize(t,e)},e.prototype.parseThrowStatement=function(){var e=this.createNode();this.expectKeyword("throw"),this.hasLineTerminator&&this.throwError(i.Messages.NewlineAfterThrow);var t=this.parseExpression();return this.consumeSemicolon(),this.finalize(e,new l.ThrowStatement(t))},e.prototype.parseCatchClause=function(){var e=this.createNode();this.expectKeyword("catch"),this.expect("("),this.match(")")&&this.throwUnexpectedToken(this.lookahead);for(var t=[],r=this.parsePattern(t),n={},s=0;s<t.length;s++){var a="$"+t[s].value;Object.prototype.hasOwnProperty.call(n,a)&&this.tolerateError(i.Messages.DuplicateBinding,t[s].value),n[a]=!0}this.context.strict&&r.type===u.Syntax.Identifier&&this.scanner.isRestrictedWord(r.name)&&this.tolerateError(i.Messages.StrictCatchVariable),this.expect(")");var o=this.parseBlock();return this.finalize(e,new l.CatchClause(r,o))},e.prototype.parseFinallyClause=function(){return this.expectKeyword("finally"),this.parseBlock()},e.prototype.parseTryStatement=function(){var e=this.createNode();this.expectKeyword("try");var t=this.parseBlock(),r=this.matchKeyword("catch")?this.parseCatchClause():null,n=this.matchKeyword("finally")?this.parseFinallyClause():null;return r||n||this.throwError(i.Messages.NoCatchOrFinally),this.finalize(e,new l.TryStatement(t,r,n))},e.prototype.parseDebuggerStatement=function(){var e=this.createNode();return this.expectKeyword("debugger"),this.consumeSemicolon(),this.finalize(e,new l.DebuggerStatement)},e.prototype.parseStatement=function(){var e=null;switch(this.lookahead.type){case a.Token.BooleanLiteral:case a.Token.NullLiteral:case a.Token.NumericLiteral:case a.Token.StringLiteral:case a.Token.Template:case a.Token.RegularExpression:e=this.parseExpressionStatement();break;case a.Token.Punctuator:var t=this.lookahead.value;e="{"===t?this.parseBlock():"("===t?this.parseExpressionStatement():";"===t?this.parseEmptyStatement():this.parseExpressionStatement();break;case a.Token.Identifier:e=this.parseLabelledStatement();break;case a.Token.Keyword:switch(this.lookahead.value){case"break":e=this.parseBreakStatement();break;case"continue":e=this.parseContinueStatement();break;case"debugger":e=this.parseDebuggerStatement();break;case"do":e=this.parseDoWhileStatement();break;case"for":e=this.parseForStatement();break;case"function":e=this.parseFunctionDeclaration();break;case"if":e=this.parseIfStatement();break;case"return":e=this.parseReturnStatement();break;case"switch":e=this.parseSwitchStatement();break;case"throw":e=this.parseThrowStatement();break;case"try":e=this.parseTryStatement();break;case"var":e=this.parseVariableStatement();break;case"while":e=this.parseWhileStatement();break;case"with":e=this.parseWithStatement();break;default:e=this.parseExpressionStatement()}break;default:this.throwUnexpectedToken(this.lookahead)}return e},e.prototype.parseFunctionSourceElements=function(){var e=this.createNode();this.expect("{");var t=this.parseDirectivePrologues(),r=this.context.labelSet,n=this.context.inIteration,i=this.context.inSwitch,s=this.context.inFunctionBody;for(this.context.labelSet={},this.context.inIteration=!1,this.context.inSwitch=!1,this.context.inFunctionBody=!0;this.startMarker.index<this.scanner.length&&!this.match("}");)t.push(this.parseStatementListItem());return this.expect("}"),this.context.labelSet=r,this.context.inIteration=n,this.context.inSwitch=i,this.context.inFunctionBody=s,this.finalize(e,new l.BlockStatement(t))},e.prototype.validateParam=function(e,t,r){var n="$"+r;this.context.strict?(this.scanner.isRestrictedWord(r)&&(e.stricted=t,e.message=i.Messages.StrictParamName),Object.prototype.hasOwnProperty.call(e.paramSet,n)&&(e.stricted=t,e.message=i.Messages.StrictParamDupe)):e.firstRestricted||(this.scanner.isRestrictedWord(r)?(e.firstRestricted=t,e.message=i.Messages.StrictParamName):this.scanner.isStrictModeReservedWord(r)?(e.firstRestricted=t,e.message=i.Messages.StrictReservedWord):Object.prototype.hasOwnProperty.call(e.paramSet,n)&&(e.stricted=t,e.message=i.Messages.StrictParamDupe)),"function"==typeof Object.defineProperty?Object.defineProperty(e.paramSet,n,{value:!0,enumerable:!0,writable:!0,configurable:!0}):e.paramSet[n]=!0},e.prototype.parseRestElement=function(e){var t=this.createNode();this.expect("...");var r=this.parsePattern(e);return this.match("=")&&this.throwError(i.Messages.DefaultRestParameter),this.match(")")||this.throwError(i.Messages.ParameterAfterRestParameter),this.finalize(t,new l.RestElement(r))},e.prototype.parseFormalParameter=function(e){for(var t=[],r=this.match("...")?this.parseRestElement(t):this.parsePatternWithDefault(t),n=0;n<t.length;n++)this.validateParam(e,t[n],t[n].value);return e.params.push(r),!this.match(")")},e.prototype.parseFormalParameters=function(e){var t;if(t={params:[],firstRestricted:e},this.expect("("),!this.match(")"))for(t.paramSet={};this.startMarker.index<this.scanner.length&&this.parseFormalParameter(t);)this.expect(",");return this.expect(")"),{params:t.params,stricted:t.stricted,firstRestricted:t.firstRestricted,message:t.message}},e.prototype.parseFunctionDeclaration=function(e){var t=this.createNode();this.expectKeyword("function");var r=this.match("*");r&&this.nextToken();var n,s=null,a=null;if(!e||!this.match("(")){var o=this.lookahead;s=this.parseVariableIdentifier(),this.context.strict?this.scanner.isRestrictedWord(o.value)&&this.tolerateUnexpectedToken(o,i.Messages.StrictFunctionName):this.scanner.isRestrictedWord(o.value)?(a=o,n=i.Messages.StrictFunctionName):this.scanner.isStrictModeReservedWord(o.value)&&(a=o,n=i.Messages.StrictReservedWord)}var u=this.context.allowYield;this.context.allowYield=!r;var c=this.parseFormalParameters(a),p=c.params,h=c.stricted;a=c.firstRestricted,c.message&&(n=c.message);var f=this.context.strict,d=this.parseFunctionSourceElements();return this.context.strict&&a&&this.throwUnexpectedToken(a,n),this.context.strict&&h&&this.tolerateUnexpectedToken(h,n),this.context.strict=f,this.context.allowYield=u,this.finalize(t,new l.FunctionDeclaration(s,p,d,r))},e.prototype.parseFunctionExpression=function(){var e=this.createNode();this.expectKeyword("function");var t=this.match("*");t&&this.nextToken();var r,n,s=null,a=this.context.allowYield;if(this.context.allowYield=!t,!this.match("(")){var o=this.lookahead;s=this.context.strict||t||!this.matchKeyword("yield")?this.parseVariableIdentifier():this.parseIdentifierName(),this.context.strict?this.scanner.isRestrictedWord(o.value)&&this.tolerateUnexpectedToken(o,i.Messages.StrictFunctionName):this.scanner.isRestrictedWord(o.value)?(n=o,r=i.Messages.StrictFunctionName):this.scanner.isStrictModeReservedWord(o.value)&&(n=o,r=i.Messages.StrictReservedWord)}var u=this.parseFormalParameters(n),c=u.params,p=u.stricted;n=u.firstRestricted,u.message&&(r=u.message);var h=this.context.strict,f=this.parseFunctionSourceElements();return this.context.strict&&n&&this.throwUnexpectedToken(n,r),this.context.strict&&p&&this.tolerateUnexpectedToken(p,r),this.context.strict=h,this.context.allowYield=a,this.finalize(e,new l.FunctionExpression(s,c,f,t))},e.prototype.parseDirective=function(){var e=this.lookahead,t=null,r=this.createNode(),n=this.parseExpression();return n.type===u.Syntax.Literal&&(t=this.getTokenRaw(e).slice(1,-1)),this.consumeSemicolon(),this.finalize(r,t?new l.Directive(n,t):new l.ExpressionStatement(n))},e.prototype.parseDirectivePrologues=function(){for(var e=null,t=[];;){var r=this.lookahead;if(r.type!==a.Token.StringLiteral)break;var n=this.parseDirective();t.push(n);var s=n.directive;if("string"!=typeof s)break;"use strict"===s?(this.context.strict=!0,e&&this.tolerateUnexpectedToken(e,i.Messages.StrictOctalLiteral)):!e&&r.octal&&(e=r)}return t},e.prototype.qualifiedPropertyName=function(e){switch(e.type){case a.Token.Identifier:case a.Token.StringLiteral:case a.Token.BooleanLiteral:case a.Token.NullLiteral:case a.Token.NumericLiteral:case a.Token.Keyword:return!0;case a.Token.Punctuator:return"["===e.value}return!1},e.prototype.parseGetterMethod=function(){var e=this.createNode();this.expect("("),this.expect(")");var t={params:[],stricted:null,firstRestricted:null,message:null},r=this.context.allowYield;this.context.allowYield=!1;var n=this.parsePropertyMethod(t);return this.context.allowYield=r,this.finalize(e,new l.FunctionExpression(null,t.params,n,!1))},e.prototype.parseSetterMethod=function(){var e=this.createNode(),t={params:[],firstRestricted:null,paramSet:{}},r=this.context.allowYield;this.context.allowYield=!1,this.expect("("),this.match(")")?this.tolerateUnexpectedToken(this.lookahead):this.parseFormalParameter(t),this.expect(")");var n=this.parsePropertyMethod(t);return this.context.allowYield=r,this.finalize(e,new l.FunctionExpression(null,t.params,n,!1))},e.prototype.parseGeneratorMethod=function(){var e=this.createNode(),t=this.context.allowYield;this.context.allowYield=!0;var r=this.parseFormalParameters();this.context.allowYield=!1;var n=this.parsePropertyMethod(r);return this.context.allowYield=t,this.finalize(e,new l.FunctionExpression(null,r.params,n,!0))},e.prototype.isStartOfExpression=function(){var e=!0,t=this.lookahead.value;switch(this.lookahead.type){case a.Token.Punctuator:e="["===t||"("===t||"{"===t||"+"===t||"-"===t||"!"===t||"~"===t||"++"===t||"--"===t||"/"===t||"/="===t;break;case a.Token.Keyword:e="class"===t||"delete"===t||"function"===t||"let"===t||"new"===t||"super"===t||"this"===t||"typeof"===t||"void"===t||"yield"===t}return e},e.prototype.parseYieldExpression=function(){var e=this.createNode();this.expectKeyword("yield");var t=null,r=!1;if(!this.hasLineTerminator){var n=this.context.allowYield;this.context.allowYield=!1,r=this.match("*"),r?(this.nextToken(),t=this.parseAssignmentExpression()):this.isStartOfExpression()&&(t=this.parseAssignmentExpression()),this.context.allowYield=n}return this.finalize(e,new l.YieldExpression(t,r))},e.prototype.parseClassElement=function(e){var t,r,n,s=this.lookahead,o=this.createNode(),u=!1,c=!1,p=!1;if(this.match("*"))this.nextToken();else{u=this.match("["),r=this.parseObjectPropertyKey();"static"===r.name&&(this.qualifiedPropertyName(this.lookahead)||this.match("*"))&&(s=this.lookahead,p=!0,u=this.match("["),this.match("*")?this.nextToken():r=this.parseObjectPropertyKey())}var h=this.qualifiedPropertyName(this.lookahead);return s.type===a.Token.Identifier?"get"===s.value&&h?(t="get",u=this.match("["),r=this.parseObjectPropertyKey(),this.context.allowYield=!1,n=this.parseGetterMethod()):"set"===s.value&&h&&(t="set",u=this.match("["),r=this.parseObjectPropertyKey(),n=this.parseSetterMethod()):s.type===a.Token.Punctuator&&"*"===s.value&&h&&(t="init",u=this.match("["),r=this.parseObjectPropertyKey(),n=this.parseGeneratorMethod(),c=!0),!t&&r&&this.match("(")&&(t="init",n=this.parsePropertyMethodFunction(),c=!0),t||this.throwUnexpectedToken(this.lookahead),"init"===t&&(t="method"),u||(p&&this.isPropertyKey(r,"prototype")&&this.throwUnexpectedToken(s,i.Messages.StaticPrototype),!p&&this.isPropertyKey(r,"constructor")&&("method"===t&&c&&!n.generator||this.throwUnexpectedToken(s,i.Messages.ConstructorSpecialMethod),e.value?this.throwUnexpectedToken(s,i.Messages.DuplicateConstructor):e.value=!0,t="constructor")),this.finalize(o,new l.MethodDefinition(r,u,n,t,p))},e.prototype.parseClassElementList=function(){var e=[],t={value:!1};for(this.expect("{");!this.match("}");)this.match(";")?this.nextToken():e.push(this.parseClassElement(t));return this.expect("}"),e},e.prototype.parseClassBody=function(){var e=this.createNode(),t=this.parseClassElementList();return this.finalize(e,new l.ClassBody(t))},e.prototype.parseClassDeclaration=function(e){var t=this.createNode(),r=this.context.strict;this.context.strict=!0,this.expectKeyword("class");var n=e&&this.lookahead.type!==a.Token.Identifier?null:this.parseVariableIdentifier(),i=null;this.matchKeyword("extends")&&(this.nextToken(),i=this.isolateCoverGrammar(this.parseLeftHandSideExpressionAllowCall));var s=this.parseClassBody();return this.context.strict=r,this.finalize(t,new l.ClassDeclaration(n,i,s))},e.prototype.parseClassExpression=function(){var e=this.createNode(),t=this.context.strict;this.context.strict=!0,this.expectKeyword("class");var r=this.lookahead.type===a.Token.Identifier?this.parseVariableIdentifier():null,n=null;this.matchKeyword("extends")&&(this.nextToken(),n=this.isolateCoverGrammar(this.parseLeftHandSideExpressionAllowCall));var i=this.parseClassBody();return this.context.strict=t,this.finalize(e,new l.ClassExpression(r,n,i))},e.prototype.parseProgram=function(){for(var e=this.createNode(),t=this.parseDirectivePrologues();this.startMarker.index<this.scanner.length;)t.push(this.parseStatementListItem());return this.finalize(e,new l.Program(t,this.sourceType))},e.prototype.parseModuleSpecifier=function(){var e=this.createNode();this.lookahead.type!==a.Token.StringLiteral&&this.throwError(i.Messages.InvalidModuleSpecifier);var t=this.nextToken(),r=this.getTokenRaw(t);return this.finalize(e,new l.Literal(t.value,r))},e.prototype.parseImportSpecifier=function(){var e,t,r=this.createNode();return this.lookahead.type===a.Token.Identifier?(e=this.parseVariableIdentifier(),t=e,this.matchContextualKeyword("as")&&(this.nextToken(),t=this.parseVariableIdentifier())):(e=this.parseIdentifierName(),t=e,this.matchContextualKeyword("as")?(this.nextToken(),t=this.parseVariableIdentifier()):this.throwUnexpectedToken(this.nextToken())),this.finalize(r,new l.ImportSpecifier(t,e))},e.prototype.parseNamedImports=function(){this.expect("{");for(var e=[];!this.match("}");)e.push(this.parseImportSpecifier()),this.match("}")||this.expect(",");return this.expect("}"),e},e.prototype.parseImportDefaultSpecifier=function(){var e=this.createNode(),t=this.parseIdentifierName();return this.finalize(e,new l.ImportDefaultSpecifier(t))},e.prototype.parseImportNamespaceSpecifier=function(){var e=this.createNode();this.expect("*"),this.matchContextualKeyword("as")||this.throwError(i.Messages.NoAsAfterImportNamespace),this.nextToken();var t=this.parseIdentifierName();return this.finalize(e,new 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r=this.match("{")?this.parseObjectInitializer():this.match("[")?this.parseArrayInitializer():this.parseAssignmentExpression();this.consumeSemicolon(),t=this.finalize(e,new l.ExportDefaultDeclaration(r))}else if(this.match("*")){if(this.nextToken(),!this.matchContextualKeyword("from")){var n=this.lookahead.value?i.Messages.UnexpectedToken:i.Messages.MissingFromClause;this.throwError(n,this.lookahead.value)}this.nextToken();var s=this.parseModuleSpecifier();this.consumeSemicolon(),t=this.finalize(e,new l.ExportAllDeclaration(s))}else if(this.lookahead.type===a.Token.Keyword){var r=void 0;switch(this.lookahead.value){case"let":case"const":r=this.parseLexicalDeclaration({inFor:!1});break;case"var":case"class":case"function":r=this.parseStatementListItem();break;default:this.throwUnexpectedToken(this.lookahead)}t=this.finalize(e,new l.ExportNamedDeclaration(r,[],null))}else{var 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r=t.Token;t.TokenName={},t.TokenName[r.BooleanLiteral]="Boolean",t.TokenName[r.EOF]="<end>",t.TokenName[r.Identifier]="Identifier",t.TokenName[r.Keyword]="Keyword",t.TokenName[r.NullLiteral]="Null",t.TokenName[r.NumericLiteral]="Numeric",t.TokenName[r.Punctuator]="Punctuator",t.TokenName[r.StringLiteral]="String",t.TokenName[r.RegularExpression]="RegularExpression",t.TokenName[r.Template]="Template"
},function(e,t,r){"use strict";function n(e){return"0123456789abcdef".indexOf(e.toLowerCase())}function i(e){return"01234567".indexOf(e)}var s=r(4),a=r(5),o=r(9),u=r(7),l=function(){function e(e,t){this.source=e,this.errorHandler=t,this.trackComment=!1,this.length=e.length,this.index=0,this.lineNumber=e.length>0?1:0,this.lineStart=0,this.curlyStack=[]}return e.prototype.eof=function(){return this.index>=this.length},e.prototype.throwUnexpectedToken=function(e){void 0===e&&(e=a.Messages.UnexpectedTokenIllegal),this.errorHandler.throwError(this.index,this.lineNumber,this.index-this.lineStart+1,e)},e.prototype.tolerateUnexpectedToken=function(){this.errorHandler.tolerateError(this.index,this.lineNumber,this.index-this.lineStart+1,a.Messages.UnexpectedTokenIllegal)},e.prototype.skipSingleLineComment=function(e){var t,r,n;for(this.trackComment&&(t=[],r=this.index-e,n={start:{line:this.lineNumber,column:this.index-this.lineStart-e},end:{}});!this.eof();){var i=this.source.charCodeAt(this.index);if(++this.index,o.Character.isLineTerminator(i)){if(this.trackComment){n.end={line:this.lineNumber,column:this.index-this.lineStart-1};var s={multiLine:!1,slice:[r+e,this.index-1],range:[r,this.index-1],loc:n};t.push(s)}return 13===i&&10===this.source.charCodeAt(this.index)&&++this.index,++this.lineNumber,this.lineStart=this.index,t}}if(this.trackComment){n.end={line:this.lineNumber,column:this.index-this.lineStart};var s={multiLine:!1,slice:[r+e,this.index],range:[r,this.index],loc:n};t.push(s)}return t},e.prototype.skipMultiLineComment=function(){var e,t,r;for(this.trackComment&&(e=[],t=this.index-2,r={start:{line:this.lineNumber,column:this.index-this.lineStart-2},end:{}});!this.eof();){var n=this.source.charCodeAt(this.index);if(o.Character.isLineTerminator(n))13===n&&10===this.source.charCodeAt(this.index+1)&&++this.index,++this.lineNumber,++this.index,this.lineStart=this.index;else if(42===n){if(47===this.source.charCodeAt(this.index+1)){if(this.index+=2,this.trackComment){r.end={line:this.lineNumber,column:this.index-this.lineStart};var i={multiLine:!0,slice:[t+2,this.index-2],range:[t,this.index],loc:r};e.push(i)}return e}++this.index}else++this.index}if(this.trackComment){r.end={line:this.lineNumber,column:this.index-this.lineStart};var i={multiLine:!0,slice:[t+2,this.index],range:[t,this.index],loc:r};e.push(i)}return this.tolerateUnexpectedToken(),e},e.prototype.scanComments=function(){var e;this.trackComment&&(e=[]);for(var t=0===this.index;!this.eof();){var r=this.source.charCodeAt(this.index);if(o.Character.isWhiteSpace(r))++this.index;else if(o.Character.isLineTerminator(r))++this.index,13===r&&10===this.source.charCodeAt(this.index)&&++this.index,++this.lineNumber,this.lineStart=this.index,t=!0;else if(47===r)if(47===(r=this.source.charCodeAt(this.index+1))){this.index+=2;var n=this.skipSingleLineComment(2);this.trackComment&&(e=e.concat(n)),t=!0}else{if(42!==r)break;this.index+=2;var n=this.skipMultiLineComment();this.trackComment&&(e=e.concat(n))}else if(t&&45===r){if(45!==this.source.charCodeAt(this.index+1)||62!==this.source.charCodeAt(this.index+2))break;this.index+=3;var n=this.skipSingleLineComment(3);this.trackComment&&(e=e.concat(n))}else{if(60!==r)break;if("!--"!==this.source.slice(this.index+1,this.index+4))break;this.index+=4;var n=this.skipSingleLineComment(4);this.trackComment&&(e=e.concat(n))}}return e},e.prototype.isFutureReservedWord=function(e){switch(e){case"enum":case"export":case"import":case"super":return!0;default:return!1}},e.prototype.isStrictModeReservedWord=function(e){switch(e){case"implements":case"interface":case"package":case"private":case"protected":case"public":case"static":case"yield":case"let":return!0;default:return!1}},e.prototype.isRestrictedWord=function(e){return"eval"===e||"arguments"===e},e.prototype.isKeyword=function(e){switch(e.length){case 2:return"if"===e||"in"===e||"do"===e;case 3:return"var"===e||"for"===e||"new"===e||"try"===e||"let"===e;case 4:return"this"===e||"else"===e||"case"===e||"void"===e||"with"===e||"enum"===e;case 5:return"while"===e||"break"===e||"catch"===e||"throw"===e||"const"===e||"yield"===e||"class"===e||"super"===e;case 6:return"return"===e||"typeof"===e||"delete"===e||"switch"===e||"export"===e||"import"===e;case 7:return"default"===e||"finally"===e||"extends"===e;case 8:return"function"===e||"continue"===e||"debugger"===e;case 10:return"instanceof"===e;default:return!1}},e.prototype.codePointAt=function(e){var t=this.source.charCodeAt(e);if(t>=55296&&t<=56319){var r=this.source.charCodeAt(e+1);if(r>=56320&&r<=57343){t=1024*(t-55296)+r-56320+65536}}return t},e.prototype.scanHexEscape=function(e){for(var t="u"===e?4:2,r=0,i=0;i<t;++i){if(this.eof()||!o.Character.isHexDigit(this.source.charCodeAt(this.index)))return"";r=16*r+n(this.source[this.index++])}return String.fromCharCode(r)},e.prototype.scanUnicodeCodePointEscape=function(){var e=this.source[this.index],t=0;for("}"===e&&this.throwUnexpectedToken();!this.eof()&&(e=this.source[this.index++],o.Character.isHexDigit(e.charCodeAt(0)));)t=16*t+n(e);return(t>1114111||"}"!==e)&&this.throwUnexpectedToken(),o.Character.fromCodePoint(t)},e.prototype.getIdentifier=function(){for(var e=this.index++;!this.eof();){var t=this.source.charCodeAt(this.index);if(92===t)return this.index=e,this.getComplexIdentifier();if(t>=55296&&t<57343)return this.index=e,this.getComplexIdentifier();if(!o.Character.isIdentifierPart(t))break;++this.index}return this.source.slice(e,this.index)},e.prototype.getComplexIdentifier=function(){var e=this.codePointAt(this.index),t=o.Character.fromCodePoint(e);this.index+=t.length;var r;for(92===e&&(117!==this.source.charCodeAt(this.index)&&this.throwUnexpectedToken(),++this.index,"{"===this.source[this.index]?(++this.index,r=this.scanUnicodeCodePointEscape()):(r=this.scanHexEscape("u"),e=r.charCodeAt(0),r&&"\\"!==r&&o.Character.isIdentifierStart(e)||this.throwUnexpectedToken()),t=r);!this.eof()&&(e=this.codePointAt(this.index),o.Character.isIdentifierPart(e));)r=o.Character.fromCodePoint(e),t+=r,this.index+=r.length,92===e&&(t=t.substr(0,t.length-1),117!==this.source.charCodeAt(this.index)&&this.throwUnexpectedToken(),++this.index,"{"===this.source[this.index]?(++this.index,r=this.scanUnicodeCodePointEscape()):(r=this.scanHexEscape("u"),e=r.charCodeAt(0),r&&"\\"!==r&&o.Character.isIdentifierPart(e)||this.throwUnexpectedToken()),t+=r);return t},e.prototype.octalToDecimal=function(e){var t="0"!==e,r=i(e);return!this.eof()&&o.Character.isOctalDigit(this.source.charCodeAt(this.index))&&(t=!0,r=8*r+i(this.source[this.index++]),"0123".indexOf(e)>=0&&!this.eof()&&o.Character.isOctalDigit(this.source.charCodeAt(this.index))&&(r=8*r+i(this.source[this.index++]))),{code:r,octal:t}},e.prototype.scanIdentifier=function(){var e,t=this.index,r=92===this.source.charCodeAt(t)?this.getComplexIdentifier():this.getIdentifier();return e=1===r.length?u.Token.Identifier:this.isKeyword(r)?u.Token.Keyword:"null"===r?u.Token.NullLiteral:"true"===r||"false"===r?u.Token.BooleanLiteral:u.Token.Identifier,{type:e,value:r,lineNumber:this.lineNumber,lineStart:this.lineStart,start:t,end:this.index}},e.prototype.scanPunctuator=function(){var e={type:u.Token.Punctuator,value:"",lineNumber:this.lineNumber,lineStart:this.lineStart,start:this.index,end:this.index},t=this.source[this.index];switch(t){case"(":case"{":"{"===t&&this.curlyStack.push("{"),++this.index;break;case".":++this.index,"."===this.source[this.index]&&"."===this.source[this.index+1]&&(this.index+=2,t="...");break;case"}":++this.index,this.curlyStack.pop();break;case")":case";":case",":case"[":case"]":case":":case"?":case"~":++this.index;break;default:t=this.source.substr(this.index,4),">>>="===t?this.index+=4:(t=t.substr(0,3),"==="===t||"!=="===t||">>>"===t||"<<="===t||">>="===t||"**="===t?this.index+=3:(t=t.substr(0,2),"&&"===t||"||"===t||"=="===t||"!="===t||"+="===t||"-="===t||"*="===t||"/="===t||"++"===t||"--"===t||"<<"===t||">>"===t||"&="===t||"|="===t||"^="===t||"%="===t||"<="===t||">="===t||"=>"===t||"**"===t?this.index+=2:(t=this.source[this.index],"<>=!+-*%&|^/".indexOf(t)>=0&&++this.index)))}return this.index===e.start&&this.throwUnexpectedToken(),e.end=this.index,e.value=t,e},e.prototype.scanHexLiteral=function(e){for(var t="";!this.eof()&&o.Character.isHexDigit(this.source.charCodeAt(this.index));)t+=this.source[this.index++];return 0===t.length&&this.throwUnexpectedToken(),o.Character.isIdentifierStart(this.source.charCodeAt(this.index))&&this.throwUnexpectedToken(),{type:u.Token.NumericLiteral,value:parseInt("0x"+t,16),lineNumber:this.lineNumber,lineStart:this.lineStart,start:e,end:this.index}},e.prototype.scanBinaryLiteral=function(e){for(var t,r="";!this.eof()&&("0"===(t=this.source[this.index])||"1"===t);)r+=this.source[this.index++];return 0===r.length&&this.throwUnexpectedToken(),this.eof()||(t=this.source.charCodeAt(this.index),(o.Character.isIdentifierStart(t)||o.Character.isDecimalDigit(t))&&this.throwUnexpectedToken()),{type:u.Token.NumericLiteral,value:parseInt(r,2),lineNumber:this.lineNumber,lineStart:this.lineStart,start:e,end:this.index}},e.prototype.scanOctalLiteral=function(e,t){var r="",n=!1;for(o.Character.isOctalDigit(e.charCodeAt(0))?(n=!0,r="0"+this.source[this.index++]):++this.index;!this.eof()&&o.Character.isOctalDigit(this.source.charCodeAt(this.index));)r+=this.source[this.index++];return n||0!==r.length||this.throwUnexpectedToken(),(o.Character.isIdentifierStart(this.source.charCodeAt(this.index))||o.Character.isDecimalDigit(this.source.charCodeAt(this.index)))&&this.throwUnexpectedToken(),{type:u.Token.NumericLiteral,value:parseInt(r,8),octal:n,lineNumber:this.lineNumber,lineStart:this.lineStart,start:t,end:this.index}},e.prototype.isImplicitOctalLiteral=function(){for(var e=this.index+1;e<this.length;++e){var t=this.source[e];if("8"===t||"9"===t)return!1;if(!o.Character.isOctalDigit(t.charCodeAt(0)))return!0}return!0},e.prototype.scanNumericLiteral=function(){var e=this.index,t=this.source[e];s.assert(o.Character.isDecimalDigit(t.charCodeAt(0))||"."===t,"Numeric literal must start with a decimal digit or a decimal point");var r="";if("."!==t){if(r=this.source[this.index++],t=this.source[this.index],"0"===r){if("x"===t||"X"===t)return++this.index,this.scanHexLiteral(e);if("b"===t||"B"===t)return++this.index,this.scanBinaryLiteral(e);if("o"===t||"O"===t)return this.scanOctalLiteral(t,e);if(t&&o.Character.isOctalDigit(t.charCodeAt(0))&&this.isImplicitOctalLiteral())return this.scanOctalLiteral(t,e)}for(;o.Character.isDecimalDigit(this.source.charCodeAt(this.index));)r+=this.source[this.index++];t=this.source[this.index]}if("."===t){for(r+=this.source[this.index++];o.Character.isDecimalDigit(this.source.charCodeAt(this.index));)r+=this.source[this.index++];t=this.source[this.index]}if("e"===t||"E"===t)if(r+=this.source[this.index++],t=this.source[this.index],"+"!==t&&"-"!==t||(r+=this.source[this.index++]),o.Character.isDecimalDigit(this.source.charCodeAt(this.index)))for(;o.Character.isDecimalDigit(this.source.charCodeAt(this.index));)r+=this.source[this.index++];else this.throwUnexpectedToken();return o.Character.isIdentifierStart(this.source.charCodeAt(this.index))&&this.throwUnexpectedToken(),{type:u.Token.NumericLiteral,value:parseFloat(r),lineNumber:this.lineNumber,lineStart:this.lineStart,start:e,end:this.index}},e.prototype.scanStringLiteral=function(){var e=this.index,t=this.source[e];s.assert("'"===t||'"'===t,"String literal must starts with a quote"),++this.index;for(var r=!1,n="";!this.eof();){var i=this.source[this.index++];if(i===t){t="";break}if("\\"===i)if((i=this.source[this.index++])&&o.Character.isLineTerminator(i.charCodeAt(0)))++this.lineNumber,"\r"===i&&"\n"===this.source[this.index]&&++this.index,this.lineStart=this.index;else switch(i){case"u":case"x":if("{"===this.source[this.index])++this.index,n+=this.scanUnicodeCodePointEscape();else{var a=this.scanHexEscape(i);a||this.throwUnexpectedToken(),n+=a}break;case"n":n+="\n";break;case"r":n+="\r";break;case"t":n+="\t";break;case"b":n+="\b";break;case"f":n+="\f";break;case"v":n+="\v";break;case"8":case"9":n+=i,this.tolerateUnexpectedToken();break;default:if(i&&o.Character.isOctalDigit(i.charCodeAt(0))){var l=this.octalToDecimal(i);r=l.octal||r,n+=String.fromCharCode(l.code)}else n+=i}else{if(o.Character.isLineTerminator(i.charCodeAt(0)))break;n+=i}}return""!==t&&(this.index=e,this.throwUnexpectedToken()),{type:u.Token.StringLiteral,value:n,octal:r,lineNumber:this.lineNumber,lineStart:this.lineStart,start:e,end:this.index}},e.prototype.scanTemplate=function(){var e="",t=!1,r=this.index,n="`"===this.source[r],i=!1,s=2;for(++this.index;!this.eof();){var l=this.source[this.index++];if("`"===l){s=1,i=!0,t=!0;break}if("$"===l){if("{"===this.source[this.index]){this.curlyStack.push("${"),++this.index,t=!0;break}e+=l}else if("\\"===l)if(l=this.source[this.index++],o.Character.isLineTerminator(l.charCodeAt(0)))++this.lineNumber,"\r"===l&&"\n"===this.source[this.index]&&++this.index,this.lineStart=this.index;else switch(l){case"n":e+="\n";break;case"r":e+="\r";break;case"t":e+="\t";break;case"u":case"x":if("{"===this.source[this.index])++this.index,e+=this.scanUnicodeCodePointEscape();else{var c=this.index,p=this.scanHexEscape(l);p?e+=p:(this.index=c,e+=l)}break;case"b":e+="\b";break;case"f":e+="\f";break;case"v":e+="\v";break;default:"0"===l?(o.Character.isDecimalDigit(this.source.charCodeAt(this.index))&&this.throwUnexpectedToken(a.Messages.TemplateOctalLiteral),e+="\0"):o.Character.isOctalDigit(l.charCodeAt(0))?this.throwUnexpectedToken(a.Messages.TemplateOctalLiteral):e+=l}else o.Character.isLineTerminator(l.charCodeAt(0))?(++this.lineNumber,"\r"===l&&"\n"===this.source[this.index]&&++this.index,this.lineStart=this.index,e+="\n"):e+=l}return t||this.throwUnexpectedToken(),n||this.curlyStack.pop(),{type:u.Token.Template,value:{cooked:e,raw:this.source.slice(r+1,this.index-s)},head:n,tail:i,lineNumber:this.lineNumber,lineStart:this.lineStart,start:r,end:this.index}},e.prototype.testRegExp=function(e,t){var r=e,n=this;t.indexOf("u")>=0&&(r=r.replace(/\\u\{([0-9a-fA-F]+)\}|\\u([a-fA-F0-9]{4})/g,function(e,t,r){var i=parseInt(t||r,16);return i>1114111&&n.throwUnexpectedToken(a.Messages.InvalidRegExp),i<=65535?String.fromCharCode(i):""}).replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g,""));try{RegExp(r)}catch(e){this.throwUnexpectedToken(a.Messages.InvalidRegExp)}try{return new RegExp(e,t)}catch(e){return null}},e.prototype.scanRegExpBody=function(){var e=this.source[this.index];s.assert("/"===e,"Regular expression literal must start with a slash");for(var t=this.source[this.index++],r=!1,n=!1;!this.eof();)if(e=this.source[this.index++],t+=e,"\\"===e)e=this.source[this.index++],o.Character.isLineTerminator(e.charCodeAt(0))&&this.throwUnexpectedToken(a.Messages.UnterminatedRegExp),t+=e;else if(o.Character.isLineTerminator(e.charCodeAt(0)))this.throwUnexpectedToken(a.Messages.UnterminatedRegExp);else if(r)"]"===e&&(r=!1);else{if("/"===e){n=!0;break}"["===e&&(r=!0)}return n||this.throwUnexpectedToken(a.Messages.UnterminatedRegExp),{value:t.substr(1,t.length-2),literal:t}},e.prototype.scanRegExpFlags=function(){for(var e="",t="";!this.eof();){var r=this.source[this.index];if(!o.Character.isIdentifierPart(r.charCodeAt(0)))break;if(++this.index,"\\"!==r||this.eof())t+=r,e+=r;else if("u"===(r=this.source[this.index])){++this.index;var n=this.index;if(r=this.scanHexEscape("u"))for(t+=r,e+="\\u";n<this.index;++n)e+=this.source[n];else this.index=n,t+="u",e+="\\u";this.tolerateUnexpectedToken()}else e+="\\",this.tolerateUnexpectedToken()}return{value:t,literal:e}},e.prototype.scanRegExp=function(){var e=this.index,t=this.scanRegExpBody(),r=this.scanRegExpFlags(),n=this.testRegExp(t.value,r.value);return{type:u.Token.RegularExpression,value:n,literal:t.literal+r.literal,regex:{pattern:t.value,flags:r.value},lineNumber:this.lineNumber,lineStart:this.lineStart,start:e,end:this.index}},e.prototype.lex=function(){if(this.eof())return{type:u.Token.EOF,lineNumber:this.lineNumber,lineStart:this.lineStart,start:this.index,end:this.index};var e=this.source.charCodeAt(this.index);return o.Character.isIdentifierStart(e)?this.scanIdentifier():40===e||41===e||59===e?this.scanPunctuator():39===e||34===e?this.scanStringLiteral():46===e?o.Character.isDecimalDigit(this.source.charCodeAt(this.index+1))?this.scanNumericLiteral():this.scanPunctuator():o.Character.isDecimalDigit(e)?this.scanNumericLiteral():96===e||125===e&&"${"===this.curlyStack[this.curlyStack.length-1]?this.scanTemplate():e>=55296&&e<57343&&o.Character.isIdentifierStart(this.codePointAt(this.index))?this.scanIdentifier():this.scanPunctuator()},e}();t.Scanner=l},function(e,t){"use strict";var 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e<65536?String.fromCharCode(e):String.fromCharCode(55296+(e-65536>>10))+String.fromCharCode(56320+(e-65536&1023))},isWhiteSpace:function(e){return 32===e||9===e||11===e||12===e||160===e||e>=5760&&[5760,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8239,8287,12288,65279].indexOf(e)>=0},isLineTerminator:function(e){return 10===e||13===e||8232===e||8233===e},isIdentifierStart:function(e){return 36===e||95===e||e>=65&&e<=90||e>=97&&e<=122||92===e||e>=128&&r.NonAsciiIdentifierStart.test(t.Character.fromCodePoint(e))},isIdentifierPart:function(e){
return 36===e||95===e||e>=65&&e<=90||e>=97&&e<=122||e>=48&&e<=57||92===e||e>=128&&r.NonAsciiIdentifierPart.test(t.Character.fromCodePoint(e))},isDecimalDigit:function(e){return e>=48&&e<=57},isHexDigit:function(e){return e>=48&&e<=57||e>=65&&e<=70||e>=97&&e<=102},isOctalDigit:function(e){return e>=48&&e<=55}}},function(e,t,r){"use strict";var n=r(2),i=function(){function e(e){this.type=n.Syntax.ArrayExpression,this.elements=e}return e}();t.ArrayExpression=i;var s=function(){function e(e){this.type=n.Syntax.ArrayPattern,this.elements=e}return e}();t.ArrayPattern=s;var a=function(){function e(e,t,r){this.type=n.Syntax.ArrowFunctionExpression,this.id=null,this.params=e,this.body=t,this.generator=!1,this.expression=r}return e}();t.ArrowFunctionExpression=a;var o=function(){function e(e,t,r){this.type=n.Syntax.AssignmentExpression,this.operator=e,this.left=t,this.right=r}return e}();t.AssignmentExpression=o;var u=function(){function e(e,t){this.type=n.Syntax.AssignmentPattern,this.left=e,this.right=t}return e}();t.AssignmentPattern=u;var l=function(){function e(e,t,r){var i="||"===e||"&&"===e;this.type=i?n.Syntax.LogicalExpression:n.Syntax.BinaryExpression,this.operator=e,this.left=t,this.right=r}return e}();t.BinaryExpression=l;var c=function(){function e(e){this.type=n.Syntax.BlockStatement,this.body=e}return e}();t.BlockStatement=c;var p=function(){function e(e){this.type=n.Syntax.BreakStatement,this.label=e}return e}();t.BreakStatement=p;var h=function(){function e(e,t){this.type=n.Syntax.CallExpression,this.callee=e,this.arguments=t}return e}();t.CallExpression=h;var f=function(){function e(e,t){this.type=n.Syntax.CatchClause,this.param=e,this.body=t}return e}();t.CatchClause=f;var d=function(){function e(e){this.type=n.Syntax.ClassBody,this.body=e}return e}();t.ClassBody=d;var m=function(){function e(e,t,r){this.type=n.Syntax.ClassDeclaration,this.id=e,this.superClass=t,this.body=r}return e}();t.ClassDeclaration=m;var y=function(){function e(e,t,r){this.type=n.Syntax.ClassExpression,this.id=e,this.superClass=t,this.body=r}return e}();t.ClassExpression=y;var g=function(){function e(e,t){this.type=n.Syntax.MemberExpression,this.computed=!0,this.object=e,this.property=t}return e}();t.ComputedMemberExpression=g;var b=function(){function e(e,t,r){this.type=n.Syntax.ConditionalExpression,this.test=e,this.consequent=t,this.alternate=r}return e}();t.ConditionalExpression=b;var v=function(){function e(e){this.type=n.Syntax.ContinueStatement,this.label=e}return e}();t.ContinueStatement=v;var x=function(){function e(){this.type=n.Syntax.DebuggerStatement}return e}();t.DebuggerStatement=x;var E=function(){function e(e,t){this.type=n.Syntax.ExpressionStatement,this.expression=e,this.directive=t}return e}();t.Directive=E;var A=function(){function e(e,t){this.type=n.Syntax.DoWhileStatement,this.body=e,this.test=t}return e}();t.DoWhileStatement=A;var D=function(){function e(){this.type=n.Syntax.EmptyStatement}return e}();t.EmptyStatement=D;var C=function(){function e(e){this.type=n.Syntax.ExportAllDeclaration,this.source=e}return e}();t.ExportAllDeclaration=C;var S=function(){function e(e){this.type=n.Syntax.ExportDefaultDeclaration,this.declaration=e}return e}();t.ExportDefaultDeclaration=S;var _=function(){function e(e,t,r){this.type=n.Syntax.ExportNamedDeclaration,this.declaration=e,this.specifiers=t,this.source=r}return e}();t.ExportNamedDeclaration=_;var w=function(){function e(e,t){this.type=n.Syntax.ExportSpecifier,this.exported=t,this.local=e}return e}();t.ExportSpecifier=w;var k=function(){function e(e){this.type=n.Syntax.ExpressionStatement,this.expression=e}return e}();t.ExpressionStatement=k;var F=function(){function e(e,t,r){this.type=n.Syntax.ForInStatement,this.left=e,this.right=t,this.body=r,this.each=!1}return e}();t.ForInStatement=F;var T=function(){function e(e,t,r){this.type=n.Syntax.ForOfStatement,this.left=e,this.right=t,this.body=r}return e}();t.ForOfStatement=T;var P=function(){function e(e,t,r,i){this.type=n.Syntax.ForStatement,this.init=e,this.test=t,this.update=r,this.body=i}return e}();t.ForStatement=P;var B=function(){function e(e,t,r,i){this.type=n.Syntax.FunctionDeclaration,this.id=e,this.params=t,this.body=r,this.generator=i,this.expression=!1}return e}();t.FunctionDeclaration=B;var O=function(){function e(e,t,r,i){this.type=n.Syntax.FunctionExpression,this.id=e,this.params=t,this.body=r,this.generator=i,this.expression=!1}return e}();t.FunctionExpression=O;var j=function(){function e(e){this.type=n.Syntax.Identifier,this.name=e}return e}();t.Identifier=j;var N=function(){function e(e,t,r){this.type=n.Syntax.IfStatement,this.test=e,this.consequent=t,this.alternate=r}return e}();t.IfStatement=N;var I=function(){function e(e,t){this.type=n.Syntax.ImportDeclaration,this.specifiers=e,this.source=t}return e}();t.ImportDeclaration=I;var L=function(){function e(e){this.type=n.Syntax.ImportDefaultSpecifier,this.local=e}return e}();t.ImportDefaultSpecifier=L;var M=function(){function e(e){this.type=n.Syntax.ImportNamespaceSpecifier,this.local=e}return e}();t.ImportNamespaceSpecifier=M;var R=function(){function e(e,t){this.type=n.Syntax.ImportSpecifier,this.local=e,this.imported=t}return e}();t.ImportSpecifier=R;var U=function(){function e(e,t){this.type=n.Syntax.LabeledStatement,this.label=e,this.body=t}return e}();t.LabeledStatement=U;var V=function(){function e(e,t){this.type=n.Syntax.Literal,this.value=e,this.raw=t}return e}();t.Literal=V;var q=function(){function e(e,t){this.type=n.Syntax.MetaProperty,this.meta=e,this.property=t}return e}();t.MetaProperty=q;var G=function(){function e(e,t,r,i,s){this.type=n.Syntax.MethodDefinition,this.key=e,this.computed=t,this.value=r,this.kind=i,this.static=s}return e}();t.MethodDefinition=G;var X=function(){function e(e,t){this.type=n.Syntax.NewExpression,this.callee=e,this.arguments=t}return e}();t.NewExpression=X;var J=function(){function e(e){this.type=n.Syntax.ObjectExpression,this.properties=e}return e}();t.ObjectExpression=J;var W=function(){function e(e){this.type=n.Syntax.ObjectPattern,this.properties=e}return e}();t.ObjectPattern=W;var K=function(){function e(e,t){this.type=n.Syntax.Program,this.body=e,this.sourceType=t}return e}();t.Program=K;var z=function(){function e(e,t,r,i,s,a){this.type=n.Syntax.Property,this.key=t,this.computed=r,this.value=i,this.kind=e,this.method=s,this.shorthand=a}return e}();t.Property=z;var Y=function(){function e(e,t,r){this.type=n.Syntax.Literal,this.value=e,this.raw=t,this.regex=r}return e}();t.RegexLiteral=Y;var H=function(){function e(e){this.type=n.Syntax.RestElement,this.argument=e}return e}();t.RestElement=H;var $=function(){function e(e){this.type=n.Syntax.ReturnStatement,this.argument=e}return e}();t.ReturnStatement=$;var Q=function(){function e(e){this.type=n.Syntax.SequenceExpression,this.expressions=e}return e}();t.SequenceExpression=Q;var Z=function(){function e(e){this.type=n.Syntax.SpreadElement,this.argument=e}return e}();t.SpreadElement=Z;var ee=function(){function e(e,t){this.type=n.Syntax.MemberExpression,this.computed=!1,this.object=e,this.property=t}return e}();t.StaticMemberExpression=ee;var te=function(){function e(){this.type=n.Syntax.Super}return e}();t.Super=te;var re=function(){function e(e,t){this.type=n.Syntax.SwitchCase,this.test=e,this.consequent=t}return e}();t.SwitchCase=re;var ne=function(){function e(e,t){this.type=n.Syntax.SwitchStatement,this.discriminant=e,this.cases=t}return e}();t.SwitchStatement=ne;var ie=function(){function e(e,t){this.type=n.Syntax.TaggedTemplateExpression,this.tag=e,this.quasi=t}return e}();t.TaggedTemplateExpression=ie;var se=function(){function e(e,t){this.type=n.Syntax.TemplateElement,this.value=e,this.tail=t}return e}();t.TemplateElement=se;var ae=function(){function e(e,t){this.type=n.Syntax.TemplateLiteral,this.quasis=e,this.expressions=t}return e}();t.TemplateLiteral=ae;var oe=function(){function e(){this.type=n.Syntax.ThisExpression}return e}();t.ThisExpression=oe;var ue=function(){function e(e){this.type=n.Syntax.ThrowStatement,this.argument=e}return e}();t.ThrowStatement=ue;var le=function(){function e(e,t,r){this.type=n.Syntax.TryStatement,this.block=e,this.handler=t,this.finalizer=r}return e}();t.TryStatement=le;var ce=function(){function e(e,t){this.type=n.Syntax.UnaryExpression,this.operator=e,this.argument=t,this.prefix=!0}return e}();t.UnaryExpression=ce;var pe=function(){function e(e,t,r){this.type=n.Syntax.UpdateExpression,this.operator=e,this.argument=t,this.prefix=r}return e}();t.UpdateExpression=pe;var he=function(){function e(e,t){this.type=n.Syntax.VariableDeclaration,this.declarations=e,this.kind=t}return e}();t.VariableDeclaration=he;var fe=function(){function e(e,t){this.type=n.Syntax.VariableDeclarator,this.id=e,this.init=t}return e}();t.VariableDeclarator=fe;var de=function(){function e(e,t){this.type=n.Syntax.WhileStatement,this.test=e,this.body=t}return e}();t.WhileStatement=de;var me=function(){function e(e,t){this.type=n.Syntax.WithStatement,this.object=e,this.body=t}return e}();t.WithStatement=me;var ye=function(){function e(e,t){this.type=n.Syntax.YieldExpression,this.argument=e,this.delegate=t}return e}();t.YieldExpression=ye},function(e,t,r){"use strict";function n(e){var t;switch(e.type){case c.JSXSyntax.JSXIdentifier:t=e.name;break;case c.JSXSyntax.JSXNamespacedName:var r=e;t=n(r.namespace)+":"+n(r.name);break;case c.JSXSyntax.JSXMemberExpression:var i=e;t=n(i.object)+"."+n(i.property)}return t}var i,s=this&&this.__extends||function(e,t){function r(){this.constructor=e}for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n]);e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)},a=r(9),o=r(7),u=r(3),l=r(12),c=r(13),p=r(10),h=r(14);!function(e){e[e.Identifier=100]="Identifier",e[e.Text=101]="Text"}(i||(i={})),o.TokenName[i.Identifier]="JSXIdentifier",o.TokenName[i.Text]="JSXText";var f=function(e){function t(t,r,n){e.call(this,t,r,n)}return s(t,e),t.prototype.parsePrimaryExpression=function(){return this.match("<")?this.parseJSXRoot():e.prototype.parsePrimaryExpression.call(this)},t.prototype.startJSX=function(){this.scanner.index=this.startMarker.index,this.scanner.lineNumber=this.startMarker.lineNumber,this.scanner.lineStart=this.startMarker.lineStart},t.prototype.finishJSX=function(){this.nextToken()},t.prototype.reenterJSX=function(){this.startJSX(),this.expectJSX("}"),this.config.tokens&&this.tokens.pop()},t.prototype.createJSXNode=function(){return this.collectComments(),{index:this.scanner.index,line:this.scanner.lineNumber,column:this.scanner.index-this.scanner.lineStart}},t.prototype.createJSXChildNode=function(){return{index:this.scanner.index,line:this.scanner.lineNumber,column:this.scanner.index-this.scanner.lineStart}},t.prototype.scanXHTMLEntity=function(e){for(var t="&",r=!0,n=!1,i=!1,s=!1;!this.scanner.eof()&&r&&!n;){var o=this.scanner.source[this.scanner.index];if(o===e)break;if(n=";"===o,t+=o,++this.scanner.index,!n)switch(t.length){case 2:i="#"===o;break;case 3:i&&(s="x"===o,r=s||a.Character.isDecimalDigit(o.charCodeAt(0)),i=i&&!s);break;default:r=r&&!(i&&!a.Character.isDecimalDigit(o.charCodeAt(0))),r=r&&!(s&&!a.Character.isHexDigit(o.charCodeAt(0)))}}if(r&&n&&t.length>2){var u=t.substr(1,t.length-2);i&&u.length>1?t=String.fromCharCode(parseInt(u.substr(1),10)):s&&u.length>2?t=String.fromCharCode(parseInt("0"+u.substr(1),16)):i||s||!l.XHTMLEntities[u]||(t=l.XHTMLEntities[u])}return t},t.prototype.lexJSX=function(){var e=this.scanner.source.charCodeAt(this.scanner.index);if(60===e||62===e||47===e||58===e||61===e||123===e||125===e){var t=this.scanner.source[this.scanner.index++];return{type:o.Token.Punctuator,value:t,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:this.scanner.index-1,end:this.scanner.index}}if(34===e||39===e){for(var r=this.scanner.index,n=this.scanner.source[this.scanner.index++],s="";!this.scanner.eof();){var u=this.scanner.source[this.scanner.index++];if(u===n)break;s+="&"===u?this.scanXHTMLEntity(n):u}return{type:o.Token.StringLiteral,value:s,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:r,end:this.scanner.index}}if(46===e){var l=this.scanner.source.charCodeAt(this.scanner.index+1),c=this.scanner.source.charCodeAt(this.scanner.index+2),t=46===l&&46===c?"...":".",r=this.scanner.index;return this.scanner.index+=t.length,{type:o.Token.Punctuator,value:t,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:r,end:this.scanner.index}}if(96===e)return{type:o.Token.Template,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:this.scanner.index,end:this.scanner.index};if(a.Character.isIdentifierStart(e)&&92!==e){var r=this.scanner.index;for(++this.scanner.index;!this.scanner.eof();){var u=this.scanner.source.charCodeAt(this.scanner.index);if(a.Character.isIdentifierPart(u)&&92!==u)++this.scanner.index;else{if(45!==u)break;++this.scanner.index}}var p=this.scanner.source.slice(r,this.scanner.index);return{type:i.Identifier,value:p,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:r,end:this.scanner.index}}this.scanner.throwUnexpectedToken()},t.prototype.nextJSXToken=function(){this.collectComments(),this.startMarker.index=this.scanner.index,this.startMarker.lineNumber=this.scanner.lineNumber,this.startMarker.lineStart=this.scanner.lineStart;var e=this.lexJSX();return this.lastMarker.index=this.scanner.index,this.lastMarker.lineNumber=this.scanner.lineNumber,this.lastMarker.lineStart=this.scanner.lineStart,this.config.tokens&&this.tokens.push(this.convertToken(e)),e},t.prototype.nextJSXText=function(){this.startMarker.index=this.scanner.index,this.startMarker.lineNumber=this.scanner.lineNumber,this.startMarker.lineStart=this.scanner.lineStart;for(var e=this.scanner.index,t="";!this.scanner.eof();){var r=this.scanner.source[this.scanner.index];if("{"===r||"<"===r)break;++this.scanner.index,t+=r,a.Character.isLineTerminator(r.charCodeAt(0))&&(++this.scanner.lineNumber,"\r"===r&&"\n"===this.scanner.source[this.scanner.index]&&++this.scanner.index,this.scanner.lineStart=this.scanner.index)}this.lastMarker.index=this.scanner.index,this.lastMarker.lineNumber=this.scanner.lineNumber,this.lastMarker.lineStart=this.scanner.lineStart;var n={type:i.Text,value:t,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:e,end:this.scanner.index};return t.length>0&&this.config.tokens&&this.tokens.push(this.convertToken(n)),n},t.prototype.peekJSXToken=function(){var e=this.scanner.index,t=this.scanner.lineNumber,r=this.scanner.lineStart;this.scanner.scanComments();var n=this.lexJSX();return this.scanner.index=e,this.scanner.lineNumber=t,this.scanner.lineStart=r,n},t.prototype.expectJSX=function(e){var t=this.nextJSXToken();t.type===o.Token.Punctuator&&t.value===e||this.throwUnexpectedToken(t)},t.prototype.matchJSX=function(e){var t=this.peekJSXToken();return t.type===o.Token.Punctuator&&t.value===e},t.prototype.parseJSXIdentifier=function(){var e=this.createJSXNode(),t=this.nextJSXToken();return t.type!==i.Identifier&&this.throwUnexpectedToken(t),this.finalize(e,new h.JSXIdentifier(t.value))},t.prototype.parseJSXElementName=function(){var e=this.createJSXNode(),t=this.parseJSXIdentifier();if(this.matchJSX(":")){var r=t;this.expectJSX(":");var n=this.parseJSXIdentifier();t=this.finalize(e,new h.JSXNamespacedName(r,n))}else if(this.matchJSX("."))for(;this.matchJSX(".");){var i=t;this.expectJSX(".");var s=this.parseJSXIdentifier();t=this.finalize(e,new h.JSXMemberExpression(i,s))}return t},t.prototype.parseJSXAttributeName=function(){var e,t=this.createJSXNode(),r=this.parseJSXIdentifier();if(this.matchJSX(":")){var n=r;this.expectJSX(":");var i=this.parseJSXIdentifier();e=this.finalize(t,new h.JSXNamespacedName(n,i))}else e=r;return e},t.prototype.parseJSXStringLiteralAttribute=function(){var e=this.createJSXNode(),t=this.nextJSXToken();t.type!==o.Token.StringLiteral&&this.throwUnexpectedToken(t);var r=this.getTokenRaw(t);return this.finalize(e,new p.Literal(t.value,r))},t.prototype.parseJSXExpressionAttribute=function(){var e=this.createJSXNode();this.expectJSX("{"),this.finishJSX(),this.match("}")&&this.tolerateError("JSX attributes must only be assigned a non-empty expression");var t=this.parseAssignmentExpression();return this.reenterJSX(),this.finalize(e,new h.JSXExpressionContainer(t))},t.prototype.parseJSXAttributeValue=function(){return this.matchJSX("{")?this.parseJSXExpressionAttribute():this.matchJSX("<")?this.parseJSXElement():this.parseJSXStringLiteralAttribute()},t.prototype.parseJSXNameValueAttribute=function(){var e=this.createJSXNode(),t=this.parseJSXAttributeName(),r=null;return this.matchJSX("=")&&(this.expectJSX("="),r=this.parseJSXAttributeValue()),this.finalize(e,new h.JSXAttribute(t,r))},t.prototype.parseJSXSpreadAttribute=function(){var e=this.createJSXNode();this.expectJSX("{"),this.expectJSX("..."),this.finishJSX();var t=this.parseAssignmentExpression();return this.reenterJSX(),this.finalize(e,new h.JSXSpreadAttribute(t))},t.prototype.parseJSXAttributes=function(){for(var e=[];!this.matchJSX("/")&&!this.matchJSX(">");){var t=this.matchJSX("{")?this.parseJSXSpreadAttribute():this.parseJSXNameValueAttribute();e.push(t)}return e},t.prototype.parseJSXOpeningElement=function(){var e=this.createJSXNode();this.expectJSX("<");var t=this.parseJSXElementName(),r=this.parseJSXAttributes(),n=this.matchJSX("/");return n&&this.expectJSX("/"),this.expectJSX(">"),this.finalize(e,new h.JSXOpeningElement(t,n,r))},t.prototype.parseJSXBoundaryElement=function(){var e=this.createJSXNode();if(this.expectJSX("<"),this.matchJSX("/")){this.expectJSX("/");var t=this.parseJSXElementName();return this.expectJSX(">"),this.finalize(e,new h.JSXClosingElement(t))}var r=this.parseJSXElementName(),n=this.parseJSXAttributes(),i=this.matchJSX("/");return i&&this.expectJSX("/"),this.expectJSX(">"),this.finalize(e,new h.JSXOpeningElement(r,i,n))},t.prototype.parseJSXEmptyExpression=function(){var e=this.createJSXChildNode();return this.collectComments(),this.lastMarker.index=this.scanner.index,this.lastMarker.lineNumber=this.scanner.lineNumber,this.lastMarker.lineStart=this.scanner.lineStart,this.finalize(e,new h.JSXEmptyExpression)},t.prototype.parseJSXExpressionContainer=function(){var e=this.createJSXNode();this.expectJSX("{");var t;return this.matchJSX("}")?(t=this.parseJSXEmptyExpression(),this.expectJSX("}")):(this.finishJSX(),t=this.parseAssignmentExpression(),this.reenterJSX()),this.finalize(e,new h.JSXExpressionContainer(t))},t.prototype.parseJSXChildren=function(){for(var e=[];!this.scanner.eof();){var 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|
blueocean-material-icons/src/js/components/svg-icons/action/account-balance.js
|
jenkinsci/blueocean-plugin
|
import React from 'react';
import SvgIcon from '../../SvgIcon';
const ActionAccountBalance = (props) => (
<SvgIcon {...props}>
<path d="M4 10v7h3v-7H4zm6 0v7h3v-7h-3zM2 22h19v-3H2v3zm14-12v7h3v-7h-3zm-4.5-9L2 6v2h19V6l-9.5-5z"/>
</SvgIcon>
);
ActionAccountBalance.displayName = 'ActionAccountBalance';
ActionAccountBalance.muiName = 'SvgIcon';
export default ActionAccountBalance;
|
installer/frontend/trail.js
|
bsiegel/tectonic-installer
|
import _ from 'lodash';
import React from 'react';
import { Map as ImmutableMap, Set as ImmutableSet } from 'immutable';
import { commitPhases } from './actions';
import { PLATFORM_TYPE, DRY_RUN } from './cluster-config';
import { CertificateAuthority } from './components/certificate-authority';
import { ClusterType } from './components/cluster-type';
import { DryRun } from './components/dry-run';
import { Etcd } from './components/etcd';
import { SubmitDefinition } from './components/submit-definition';
import { Success } from './components/success';
import { TF_PowerOn } from './components/tf-poweron';
import { Users } from './components/users';
import { BM_ClusterInfo } from './components/bm-cluster-info';
import { BM_Controllers, BM_Workers } from './components/bm-nodeforms';
import { BM_Credentials } from './components/bm-credentials';
import { BM_Hostname } from './components/bm-hostname';
import { BM_Matchbox } from './components/bm-matchbox';
import { BM_NetworkConfig } from './components/bm-network-config';
import { BM_SSHKeys } from './components/bm-sshkeys';
import { AWS_CloudCredentials } from './components/aws-cloud-credentials';
import { AWS_ClusterInfo } from './components/aws-cluster-info';
import { AWS_DefineNodes } from './components/aws-define-nodes';
import { AWS_SubmitKeys } from './components/aws-submit-keys';
import { AWS_VPC } from './components/aws-vpc';
import {
AWS_TF,
BARE_METAL_TF,
isSupported,
} from './platforms';
// Common pages
const certificateAuthorityPage = {
path: '/define/certificate-authority',
component: CertificateAuthority,
title: 'Certificate Authority',
};
const clusterTypePage = {
path: '/define/cluster-type',
component: ClusterType,
title: 'Platform',
hideSave: true,
showRestore: true,
};
const dryRunPage = {
path: '/define/advanced',
component: DryRun,
title: 'Download Assets',
canReset: true,
};
const etcdPage = {
path: '/define/etcd',
component: Etcd,
title: 'etcd Connection',
};
const submitDefinitionPage = {
path: '/define/submit',
component: SubmitDefinition,
title: 'Submit',
hidePager: true,
};
const successPage = {
path: '/boot/complete',
component: Success,
title: 'Installation Complete',
hidePager: true,
hideSave: true,
};
const TFPowerOnPage = {
path: '/boot/tf/poweron',
component: TF_PowerOn,
title: 'Start Installation',
canReset: true,
};
const usersPage = {
path: '/define/users',
component: Users,
title: 'Console Login',
};
// Baremetal pages
const bmClusterInfoPage = {
path: '/define/cluster-info',
component: BM_ClusterInfo,
title: 'Cluster Info',
};
const bmControllersPage = {
path: '/define/controllers',
component: BM_Controllers,
title: 'Define Masters',
};
const bmCredentialsPage = {
path: '/define/credentials',
component: BM_Credentials,
title: 'Matchbox Credentials',
};
const bmHostnamePage = {
path: '/define/hostname',
component: BM_Hostname,
title: 'Cluster DNS',
};
const bmMatchboxPage = {
path: '/define/matchbox',
component: BM_Matchbox,
title: 'Matchbox Address',
};
const bmNetworkConfigPage = {
path: '/define/network-config',
component: BM_NetworkConfig,
title: 'Network Configuration',
};
const bmSshKeysPage = {
path: '/define/ssh-keys',
component: BM_SSHKeys,
title: 'SSH Key',
};
const bmWorkersPage = {
path: '/define/workers',
component: BM_Workers,
title: 'Define Workers',
};
// AWS pages
const awsClusterInfoPage = {
path: '/define/aws/cluster-info',
component: AWS_ClusterInfo,
title: 'Cluster Info',
};
const awsCloudCredentialsPage = {
path: '/define/aws/cloud-credentials',
component: AWS_CloudCredentials,
title: 'AWS Credentials',
};
const awsDefineNodesPage = {
path: '/define/aws/nodes',
component: AWS_DefineNodes,
title: 'Define Nodes',
};
const awsSubmitKeysPage = {
path: '/define/aws/keys',
component: AWS_SubmitKeys,
title: 'SSH Key',
};
const awsVPCPage = {
path: '/define/aws/vpc',
component: AWS_VPC,
title: 'Networking',
};
// This component is never visible!
const loadingPage = {
path: '/',
component: React.createElement('div'),
title: 'Tectonic',
};
export const sections = new Map([
['loading', [
loadingPage,
]],
['choose', [
clusterTypePage,
]],
['defineBaremetal', [
bmClusterInfoPage,
bmHostnamePage,
certificateAuthorityPage,
bmMatchboxPage,
bmCredentialsPage,
bmControllersPage,
bmWorkersPage,
bmNetworkConfigPage,
etcdPage,
bmSshKeysPage,
usersPage,
submitDefinitionPage,
]],
['defineAWS', [
awsCloudCredentialsPage,
awsClusterInfoPage,
certificateAuthorityPage,
awsSubmitKeysPage,
awsDefineNodesPage,
awsVPCPage,
usersPage,
submitDefinitionPage,
]],
['bootBaremetalTF', [
TFPowerOnPage,
successPage,
]],
['bootAWSTF', [
TFPowerOnPage,
successPage,
]],
['bootDryRun', [
dryRunPage,
]],
]);
// Lets us do 'sections.defineAWS' instead of using sections.get('defineAWS')
sections.forEach((v, k) => {
sections[k] = v;
});
// A Trail is an immutable representation of the navigation options available to a user.
// Navigation involves
// - moving from one page to the next page
// - moving from one page to some previous pages
// - presenting a (possibly disabled) list of all pages
export class Trail {
constructor(trailSections, whitelist) {
this.sections = trailSections;
const sectionPages = this.sections.reduce((ls, l) => ls.concat(l), []);
sectionPages.forEach(p => {
if (!p.component) {
throw new Error(`${p.title} has no component`);
}
});
this._pages = !whitelist ? sectionPages : sectionPages.filter(p => whitelist.includes(p));
this.ixByPage = this._pages.reduce((m, v, ix) => m.set(v, ix), ImmutableMap());
this.pageByPath = this._pages.reduce((m, v) => m.set(v.path, v), ImmutableMap());
}
sectionFor(page) {
return _.find(this.sections, s => s.includes(page));
}
navigable(page) {
return this.ixByPage.has(page);
}
// Given a path, return a "better" path for this trail. Will not navigate to that path.
fixPath(path, state) {
const page = this.pageByPath.get(path);
if (!page) {
return this._pages[0].path;
}
// If the NEXT button on a previous page is disabled, you
// shouldn't be able to see this page. Show the first page, before
// or including this one, that won't allow forward navigation.
const pred = this._pages.find(p => {
return p === page || !(p.component.canNavigateForward ? p.component.canNavigateForward(state) : true);
});
return pred.path;
}
// Returns -1, 0, or 1, if a is before, the same as, or after b in the trail
cmp(a, b) {
return this.ixByPage.get(a) - this.ixByPage.get(b);
}
canNavigateForward(pageA, pageB, state) {
const a = this.ixByPage.get(pageA);
const b = this.ixByPage.get(pageB);
if (!_.isFinite(a) || !_.isFinite(b)) {
return false;
}
const start = Math.min(a, b);
const end = Math.max(a, b);
for (let i = start; i < end; i++) {
const component = this._pages[i].component;
if (!component.canNavigateForward) {
continue;
}
if (!component.canNavigateForward(state)) {
return false;
}
}
return true;
}
// Returns the previous page in the trail if that page exists
previousFrom(page) {
const myIx = this.ixByPage.get(page);
return this._pages[myIx - 1];
}
// Returns the next page in the trail if that exists
nextFrom(page) {
const myIx = this.ixByPage.get(page);
return this._pages[myIx + 1];
}
}
const doingStuff = ImmutableSet([commitPhases.REQUESTED, commitPhases.WAITING]);
const platformToSection = {
[AWS_TF]: {
choose: new Trail([sections.choose, sections.defineAWS]),
define: new Trail([sections.defineAWS], [submitDefinitionPage]),
boot: new Trail([sections.bootAWSTF]),
},
[BARE_METAL_TF]: {
choose: new Trail([sections.choose, sections.defineBaremetal]),
define: new Trail([sections.defineBaremetal], [submitDefinitionPage]),
boot: new Trail([sections.bootBaremetalTF]),
},
};
export const trail = ({cluster, clusterConfig, commitState}) => {
const platform = clusterConfig[PLATFORM_TYPE];
const { ready } = cluster;
if (platform === '') {
return new Trail([sections.loading]);
}
if (!isSupported(platform)) {
return new Trail([sections.choose]);
}
const { phase } = commitState;
const submitted = ready || (phase === commitPhases.SUCCEEDED);
if (submitted) {
if (clusterConfig[DRY_RUN]) {
return new Trail([sections.bootDryRun]);
}
return platformToSection[platform].boot;
}
if (doingStuff.has(phase)) {
return platformToSection[platform].define;
}
return platformToSection[platform].choose;
};
|
src/components/AdminNicety.js
|
mjec/rc-niceties
|
import React from 'react';
const AdminNicety = (props) => {
let nicetyName;
if ('name' in props.nicety) {
nicetyName = props.nicety.name;
} else {
nicetyName = 'Anonymous';
}
let noRead = null;
if (props.nicety.no_read === true) {
noRead = "Don't Read At Ceremony, Please";
}
let nicetyReturn = null;
if (props.nicety.text !== '' && props.nicety.text !== null) {
const textStyle = {
width: '75%',
whiteSpace: 'pre-wrap'
}
nicetyReturn = (
<div>
<h4>From {nicetyName}</h4>
<h5>{noRead}</h5>
<p style={textStyle}>{props.nicety.text}</p>
</div>
);
}
return nicetyReturn;
}
export default AdminNicety;
|
src/render.js
|
calumet/realtime-client
|
import React from 'react';
import ReactDOM from 'react-dom';
import { Provider } from 'react-redux';
import { Router, hashHistory } from 'react-router';
import { syncHistoryWithStore } from 'react-router-redux';
import settings from 'src/settings';
import store from 'src/store';
import routes from 'src/routes';
const history = syncHistoryWithStore(hashHistory, store);
const render = function () {
const app = (
<Provider store={store}>
<Router history={history} routes={routes} />
</Provider>
);
const root = document.querySelector(settings.el);
ReactDOM.render(app, root);
};
export default render;
|
src/components/WeatherObject.js
|
allsportster023/imageViewer
|
/*** Created by bslaugh on 7/7/17.
*/
import React from 'react';
import axios from 'axios';
import moment from 'moment';
import {LineChart, Line, ReferenceLine, Dot, XAxis, YAxis, ResponsiveContainer, Tooltip, CartesianGrid} from 'recharts';
import bboxPolygon from '@turf/bbox-polygon';
import intersect from '@turf/intersect';
import centroid from '@turf/centroid';
import CustomTooltip from './CustomTooltip';
import WeatherDropdown from './WeatherDropdown';
import '../styles/main.css';
import '../styles/weather-icons.min.css';
const MAX_GRAPH_HEIGHT = 400.0;
class CustomizedLabel extends React.Component {
render() {
const {x, stroke, value} = this.props;
return (<g className="recharts-reference-line-label">
<text stroke={stroke} fill="lightgray" x={x} dx={3} y="20"
className="recharts-text" textAnchor="right">
<tspan x={x} dy="0em">{value}</tspan>
</text>
</g>)
}
}
class WeatherObject extends React.Component {
constructor(props) {
super(props);
this.availableFields = ["Precip", "Wind", "Clouds", "Temperature", "Soil", "Humidity"].sort();
this.toggleWeatherField.bind(this);
this.changeBuffer.bind(this);
this.state = {
selectedFields: ["Precip", "Wind", "Clouds", "Temperature"].sort(),
loading: false,
chartData: [],
timeHourBuffer: 12
}
}
componentWillUpdate(nextProps, nextState) {
if (nextProps.images !== this.props.images || nextState.selectedFields !== this.state.selectedFields) {
this.getWeatherDataForimages(nextProps);
}
}
dateFormat(d) {
const mt = moment(d).utc();
return mt.format('MMMM D, HH') + "00Z"
}
changeBuffer(e) {
const bufferVal = document.querySelector(e).value;
this.setState({
timeHourBuffer: bufferVal
});
}
toggleWeatherField(e) {
const checked = document.querySelector(e).checked;
const field = e.replace("Switch", "").replace("#", "");
//element is in there and it is false (not checked), remove it
if (!checked) {
const indexToRemove = this.state.selectedFields.indexOf(field);
this.state.selectedFields.splice(indexToRemove, 1);
} else {
//If we already have 4 weather fields selected, remove the last one.
if (this.state.selectedFields.length === 4) {
this.state.selectedFields.pop();
}
this.state.selectedFields.push(field);
}
console.log(this.state.selectedFields);
this.setState({
selectedFields: this.state.selectedFields.concat([]).sort()
});
}
calculateIntersection(imageArray) {
let validCount = 0;
let validIndex = 0;
for (let i = 0; i < imageArray.length; i++) {
if (imageArray[i] !== null) {
validCount++;
validIndex = i;
}
}
//Close out early if we only have one valid image loaded (to save speed and processing power)
if (validCount === 1) {
let diffLat = (Math.abs(imageArray[validIndex].location[0] -
imageArray[validIndex].location[2]) / 2) +
Math.min(imageArray[validIndex].location[0],
imageArray[validIndex].location[2]);
let diffLon = (Math.abs(imageArray[validIndex].location[1] -
imageArray[validIndex].location[3]) / 2) +
Math.min(imageArray[validIndex].location[1],
imageArray[validIndex].location[3]);
return [Math.round(diffLat * 100) / 100, Math.round(diffLon * 100) / 100];
} else if (validCount === 0) {
return null;
}
let allIntersect = true;
let geojsons = [];
for (let i = 0; i < imageArray.length; i++) {
for (let j = 1; j < imageArray.length && imageArray[i] !== null && imageArray[j] !== null; j++) {
let firstLocation = bboxPolygon(imageArray[i].location);
geojsons.push(firstLocation);
if (intersect(firstLocation, bboxPolygon(imageArray[j].location)) === null) {
allIntersect = false;
console.log("Some of the images do not intersect");
return null;
}
}
}
if (allIntersect) {
console.log("They intersect!");
let intersectionPolygon = geojsons[0];
for (let i = 1; i < geojsons.length; i++) {
intersectionPolygon = intersect(intersectionPolygon, geojsons[i]);
}
let center = centroid(intersectionPolygon);
return [center.geometry.coordinates[0].toFixed(2), center.geometry.coordinates[1].toFixed(2)]
} else {
return null;
}
}
getWeatherDataForimages(nextProps) {
console.log("Getting Weather Data for all images");
const _this = this;
let dates = [];
for (let i = 0; i < nextProps.images.length && nextProps.images.length > 0; i++) {
if (nextProps.images[i] !== null) {
dates.push(moment(nextProps.images[i].datetime).utc());
}
}
const maxDate = moment(Math.max.apply(null, dates)).utc();
const minDate = moment(Math.min.apply(null, dates)).utc();
maxDate.add(this.state.timeHourBuffer, 'hours');
minDate.subtract(this.state.timeHourBuffer, 'hours');
//Round the earliest date down to the nearest 3 hour interval
minDate.startOf('hour');
minDate.subtract(minDate.hour() % 3, 'hours');
//Round the latest data up to the nearest 3 hour interval
maxDate.minute() || maxDate.second() || maxDate.millisecond() ?
maxDate.add(1, 'hour').startOf('hour') : maxDate.startOf('hour');
maxDate.add(3 - (maxDate.hour() % 3), 'hours');
// console.log("Min and Max Datetime:"};
// console.log(minDate.format(}};
// console.log(maxDate.format()};
let currDate = minDate.clone();
let bbox = this.calculateIntersection(nextProps.images.concat([]));
console.log(bbox);
// bbox = [5, 20, 40, 50];
let axiosCalls = [];
while (currDate <= maxDate) {
// console.log(currDate.format(}};
//For each field that is selected
const fields = this.state.selectedFields;
for (let k = 0; k < fields.length; k++) {
let urlPrefix = "http://localhost:8080/geoserver/wcs?request=GetCoverage&service=WCS&version=2.0.1&Format=text/plain";
let wcsField = "";
//Set the URL field for the OGC services
let postCoverage = "";
if (fields[k] === "Precip") {
wcsField = "LIS_Ground_";
postCoverage = "_Precip";
if (bbox.length === 4) {
urlPrefix += "&subset=Long(";
urlPrefix += (+bbox[1] + 360.0) + "," + (+bbox[3] + 360.0);
urlPrefix += ")&subset=Lat(";
urlPrefix += bbox[0] + "," + bbox[2] + ")";
} else if (bbox.length === 2) {
urlPrefix += "&subset=Long(";
urlPrefix += (+bbox[1] + 360.0);
urlPrefix += ")&subset=Lat(";
urlPrefix += bbox[0] + ")";
}
// console.log(urlPrefix + "&coverageid=weather_" + wcsField +currDate.utc().format() + postCoverage};
axiosCalls.push(axios.get(urlPrefix + "&coverageId=weather__" +
wcsField + currDate.utc().format() + postCoverage, {
fieldName: 'Precip',
dateTime: currDate.utc().format()
}).catch(function (d) {
return null;
}));
} else if (fields[k] === "Clouds") {
wcsField = "WWMCAM_";
postCoverage = "_Clouds";
if (bbox.length === 4) {
urlPrefix += "&subset=Long(";
urlPrefix += bbox[1] + "," + bbox[3];
urlPrefix += ")&subset=Lat(";
urlPrefix += bbox[0] + "," + bbox[2] + ")";
} else if (bbox.length === 2) {
urlPrefix += "&subset=Long(";
urlPrefix += (Math.round(+bbox[1] * 10) / 10);
urlPrefix += ")&subset=Lat(";
urlPrefix += (Math.round(+bbox[0] * 10) / 10) + ")";
}
// console.log(urlPrefix + "&coverageid=weather_" + wcsField +currDate.utc(}.format(}+.postCoverage};
axiosCalls.push(axios.get(urlPrefix + "&coverageId=weather__" + wcsField + currDate.utc().format() + postCoverage, {
fieldName: 'Clouds',
dateTime: currDate.utc().format()
}).catch(function (d) {
return null;
}));
} else if (fields[k] === "Wind") {
//Only process on the 6-hour increments.
if (currDate.hours() === 0 || currDate.hours() === 6 || currDate.hours() === 12 || currDate.hours() === 18) {
wcsField = "GALWEM_";
postCoverage = "_XWind";
if (bbox.length === 4) {
urlPrefix += "&subset=Long(";
urlPrefix += bbox[1] + "," + bbox[3];
urlPrefix += ")&subset=Lat(";
urlPrefix += bbox[0] + "," + bbox[2] + ")";
} else if (bbox.length === 2) {
urlPrefix += "&subset=Long(";
urlPrefix += (+bbox[1]);
urlPrefix += ")&subset=Lat(";
urlPrefix += bbox[0] + ")";
}
// console.log(urlPrefix + "&coverageid=weather_" +wcsField + currDate.utc().format(}+postCoverage};
axiosCalls.push(axios.get(urlPrefix + "&coverageId=weather__" + wcsField + currDate.utc().format() + postCoverage, {
fieldName: 'WindX',
dateTime: currDate.utc().format()
}).catch(function (d) {
return null;
}));
}
wcsField = "GALWEM_";
postCoverage = "_YWind";
// console.log(urlPrefix + "&coverageid=weather_" +wcsField + currDate.utc().format(}+postCoverage};
axiosCalls.push(axios.get(urlPrefix + "&coverageId=weather__" + wcsField + currDate.utc().format() + postCoverage, {
fieldName: 'WindY',
dateTime: currDate.utc().format()
}).catch(function (d) {
return null;
}));
} else if (fields[k] === "Temperature") {
wcsField = "LIS_Ground_";
postCoverage = "_Temp";
if (bbox.length === 4) {
urlPrefix += "&subset=Long(";
urlPrefix += (+bbox[1] + 360.0) + "," + (+bbox[3] + 360.0);
urlPrefix += ")&subset=Lat(";
urlPrefix += bbox[0] + "," + bbox[2] + ")";
} else if (bbox.length === 2) {
urlPrefix += "&subset=Long(";
urlPrefix += (+bbox[1] + 360.0);
urlPrefix += ")&subset=Lat(";
urlPrefix += bbox[0] + ")";
}
// console.log(urlPrefix + "&coverageid=weather_" + wcsField +currDate.utc(}.format(}+postCoverage};
axiosCalls.push(axios.get(urlPrefix + "&coverageid=weather__" +
wcsField + currDate.utc().format() + postCoverage, {
fieldName: 'Temperature',
dateTime: currDate.utc().format()
}).catch(function (d) {
return null;
}));
}
}
currDate.add(3, "hours");
}
//TODO Get rid of. Testing only
axiosCalls.push(axios.get("https://httpbin.org/delay/3"));
this.setState({loading: true}, () => {
axios.all(axiosCalls)
.then(function (dataArray) {
let weatherObjectArr = [];
for (let i = 0, len = dataArray.length; i < len; i++) {
console.log(dataArray[i]);
if (dataArray[i] !== null) { // Process the data if it is not null
let weatherObject = weatherObjectArr.find(function (d) {
return dataArray[i].config.dateTime === d.date;
});
//If this is the first time for this datetime
let alreadyHaveObj = true;
if (!weatherObject) {
alreadyHaveObj = false;
weatherObject = {};
weatherObject["date"] = dataArray[i].config.dateTime;
weatherObject["time"] = moment(dataArray[i].config.dateTime).utc().valueOf();
}
//Split the data string by spaces and newlines
const splitData = dataArray[i].data.replace(/\r?\n?\s/g, ' ').split(' ');
//Get the sum total starting at index 12 to throw-out theheader data
let sum = 0;
let cnt = 0;
for (let a = 12, len2 = splitData.length; a < len2; a++) {
if (splitData[a] !== "-9999" && splitData[a] !== "") {
sum += +splitData[a];
cnt++;
}
}
//If we are working with a wind field
if (dataArray[i].config.fieldName.includes("Wind")) {
if (weatherObject.hasOwnProperty("Wind")) {
weatherObject["Wind"] = Math.sqrt(Math.pow(weatherObject["Wind"], 2) +
Math.pow((sum / cnt), 2))
} else {
weatherObject["Wind"] = (sum / cnt);
}
} else { // All other fields/values
weatherObject[dataArray[i].config.fieldName] = (sum / cnt);
}
// console.log(weatherObject};
if (alreadyHaveObj) {
const foundIndex = weatherObjectArr.findIndex(x => x.date === weatherObject.date);
weatherObjectArr[foundIndex] = weatherObject;
} else {
weatherObjectArr.push(weatherObject);
}
}
}
let minMaxValues = {};
//Now go through the weather objects to see if any fields are missing
for (let i = 0, len = weatherObjectArr.length; i < len; i++) {
//For each of the selected fields, check if it exists
for (let j = 0, len2 = _this.state.selectedFields.length; j < len2; j++) {
//If this weahter object does not have one of the selected fields
if (!weatherObjectArr[i].hasOwnProperty(_this.state.selectedFields[j])) {
// console.log(weatherObjectArr[i]);
//Find the previous value
let wantedTime = moment(weatherObjectArr[i].date).utc();
wantedTime = wantedTime.subtract(3, 'hours');
// console.log(wantedTime.format(});
let wantedObject = weatherObjectArr.find(function (d) {
return moment(d.date).utc().format() === wantedTime.utc().format();
});
// console.log(wantedObject};
//If we found a useable value, use it
if (wantedObject) {
weatherObjectArr[i][_this.state.selectedFields[j]] = wantedObject[_this.state.selectedFields[j]] / 1.943844;
} else { //If we did not find it, look in the future instead to find the nearest value
wantedTime = wantedTime.add(6, 'hours');
// console.log(wantedTime.format(}};
wantedObject = weatherObjectArr.find(function (d) {
return moment(d.date).utc().format() === wantedTime.utc().format();
});
weatherObjectArr[i][_this.state.selectedFields[j]] = wantedObject[_this.state.selectedFields[j]];
}
// console.log(weatherObjectArr[i]};
}
//Process this object
if (_this.state.selectedFields[j] === "Precip") {
weatherObjectArr[i]["PrecipUnits"] = " mm";
} else if (_this.state.selectedFields[j] === "Wind") {
weatherObjectArr[i]["WindUnits"] = " kts";
weatherObjectArr[i][_this.state.selectedFields[j]] =
+weatherObjectArr[i][_this.state.selectedFields[j]] * 1.943844;
} else if (_this.state.selectedFields[j] === "Clouds") {
weatherObjectArr[i]["CloudsUnits"] = "%";
} else if (_this.state.selectedFields[j] === "Temperature") {
weatherObjectArr[i]["TemperatureUnits"] = "°C";
//Convert the temp to Celsius
weatherObjectArr[i][_this.state.selectedFields[j]] = +weatherObjectArr[i][_this.state.selectedFields[j]] - 273.15;
}
if ((!minMaxValues[_this.state.selectedFields[j] + "min"] && minMaxValues[_this.state.selectedFields[j] + "min"] !== 0) || minMaxValues[_this.state.selectedFields[j] + "min"] > weatherObjectArr[i][_this.state.selectedFields[j]])
minMaxValues[_this.state.selectedFields[j] + "min"] = weatherObjectArr[i][_this.state.selectedFields[j]];
if ((!minMaxValues[_this.state.selectedFields[j] + "max"] && minMaxValues[_this.state.selectedFields[j] + "max"] !== 0) || minMaxValues[_this.state.selectedFields[j] + "max"] < weatherObjectArr[i][_this.state.selectedFields[j]])
minMaxValues[_this.state.selectedFields[j] + "max"] = weatherObjectArr[i][_this.state.selectedFields[j]];
}
// console.log(weatherObjectArr[i]};
}
// console.log(minMaxValues};
//flip the fields to make the Normalization easier
let flippedFields = _this.state.selectedFields.concat([]);
flippedFields.reverse();
const maxPerFieldHeight = MAX_GRAPH_HEIGHT / flippedFields.length;
const fieldOffset = 0.05 * maxPerFieldHeight;
for (let i = 0, len = flippedFields.length; i < len; i++) {
const maxVal = maxPerFieldHeight - fieldOffset + (i * maxPerFieldHeight);
const minVal = (i * maxPerFieldHeight) + fieldOffset;
for (let j = 0, len2 = weatherObjectArr.length; j < len2; j++) {
weatherObjectArr[j]["orig" + flippedFields[i]] = weatherObjectArr[j][flippedFields[i]];
if (minMaxValues[flippedFields[i] + "max"] === 0) {
minMaxValues[flippedFields[i] + "max"] = 1;
}
//console.log(minMaxValues[flippedFields[i] +"max"]);
//console.log(minMaxValues[flippedFields[i] +"min"]);
weatherObjectArr[j][flippedFields[i]] = minVal + (weatherObjectArr[j][flippedFields[i]] -
minMaxValues[flippedFields[i] + "min"]) * (maxVal - minVal)
/ (minMaxValues[flippedFields[i] + "max"] - minMaxValues[flippedFields[i] + "min"]);
}
}
console.log(weatherObjectArr);
console.log("Completed pulling all Weather Data");
_this.setState({
chartData: weatherObjectArr,
loading: false
});
})
.catch(function (error) {
console.log(error);
_this.setState({loading: false});
});
});
}
render() {
console.log("Rendering WeatherObject with data:");
console.log(this.state.chartData);
//IF YOU CHANGE THESE, CHANGE THEM IN main.css ALSO
let colors = {};
colors["Precip"] = "green";
colors["Temperature"] = "red";
colors["Clouds"] = "cyan";
colors["Wind"] = "blue";
const _this = this;
return (
<div style={{position: "relative"}}>
<div className={this.state.loading ? "overlay" : ""}>
<table style={{width: "100%", height: "280px"}}>
<tbody>
<tr className="chart-stl">
<td style={{paddingTop: "15px"}} className="chart-label">
<WeatherDropdown fields={_this.availableFields}
selectedFields={_this.state.selectedFields}
toggleWeatherField={_this.toggleWeatherField.bind(_this)}
changeBuffer={_this.changeBuffer.bind(_this)}/>
<ul className="vertGrp">
{this.state.selectedFields.map(function (k, idx) {
//Set the text and the icons for the side legend
let iconName;
let iconText = k;
if (k === "Precip") {
iconName = "wi-rain";
iconText = "Precip"
} else if (k === "Wind") {
iconName = "wi-strong-wind";
} else if (k === "Clouds") {
iconName = "wi-cloudy";
} else if (k === "Temperature") {
iconName = "wi-thermometer";
iconText = "Temp"
} else if (k === "Humidity") {
iconName = "wi-humidity";
} else if (k === "Soil") {
iconName = "wi-dust";
}
return (<li key={idx} className="tableYaxisLabels">
{iconText}
<i className={"wi " + iconName + " icon-stl"}/>
</li>)
})}
</ul>
</td>
<td>
<ResponsiveContainer>
<LineChart data={this.state.chartData}
margin={{top: 30, right: 30, left: -50, bottom: 0}}
style={{float: "left", stroke: "lpx solid red"}}>
<CartesianGrid stroke={'rgba(0,0,0,0.3)'}
strokeDashArray={"3 3"} vertical={false}/>
<XAxis dataKey="time" tick={{stroke: 'white'}}
tickLine={{stroke: 'white'}}
axisLine={{stroke: 'white'}}
padding={{left: 0, right: 0}}
tickFormatter={this.dateFormat}
domain={['dataMin', 'dataMax']}
type={"number"}
interval="preserveStartEnd"/>
<YAxis axisLine={false} tickLine={false}
ticks={this.state.selectedFields}
domain={[0, MAX_GRAPH_HEIGHT]}/>
<Tooltip content={<CustomTooltip/>}/>
{this.state.selectedFields.map(function (k, idx) {
return (
<Line key={idx} type='monotone' dataKey={k}
stroke={colors[k.charAt(0).toUpperCase() + k.slice(1)]}
dot={false}/>)
})}
{this.props.images.map(function (e, idx) {
if (e !== null) {
let momentDateTime = moment(e.datetime).utc();
return (<ReferenceLine key={idx}
x={momentDateTime.valueOf()}
label={<CustomizedLabel value={e.id}/>}
stroke="lightgray"/>);
}
return null;
})}
<Dot r={0}/>
</LineChart>
</ResponsiveContainer>
</td>
</tr>
</tbody>
</table>
</div>
{!this.state.loading ? "" : (<div className={"over"}>
<img src={"http://diysolarpanelsv.com/images/rain-animated-clipart-8.gif"} height={280} width={"50%"} alt={"Loading"}/>
<img src={"http://diysolarpanelsv.com/images/rain-animated-clipart-8.gif"} height={280} width={"50%"} alt={"Loading"}/>
</div>)}
</div>
)
}
}
export default WeatherObject
|
src/components/RadioButtonGroup/RadioButtonGroup-story.js
|
wfp/ui
|
import React from 'react';
import { storiesOf } from '@storybook/react';
import { action } from '@storybook/addon-actions';
import { withKnobs, boolean, select, text } from '@storybook/addon-knobs';
import RadioButtonGroup from '../RadioButtonGroup';
import RadioButton from '../RadioButton';
import Checkbox from '../Checkbox';
const values = {
standard: 'standard',
'default-selected': 'default-selected',
disabled: 'disabled',
};
const props = {
group: () => ({
name: text(
'The form control name (name in <RadioButtonGroup>)',
'radio-button-group'
),
valueSelected: select(
'Value of the selected button (valueSelected in <RadioButtonGroup>)',
values,
'default-selected'
),
labelText: text(
'Label text (labelText in <RadioButtonGroup>)',
'Radio button group label'
),
helperText: text(
'Helper text (labelText in <RadioButtonGroup>)',
'Radio button group helper'
),
vertical: boolean('Vertical (vertical in <RadioButtonGroup>)', false),
onChange: action('onChange'),
}),
radio: () => ({
className: 'some-class',
disabled: boolean('Disabled (disabled in <RadioButton>)', false),
labelText: text(
'Label text (labelText in <RadioButton>)',
'Radio button label'
),
}),
check: () => ({
className: 'some-class',
disabled: boolean('Disabled (disabled in <Checkbox>)', false),
labelText: text('Label text (labelText in <Checkbox>)', 'Checkbox label'),
}),
};
storiesOf('Components|RadioButtonGroup', module)
.addDecorator(withKnobs)
.add('Default', () => {
const radioProps = props.radio();
return (
<RadioButtonGroup
defaultSelected="default-selected"
legend="Group Legend"
{...props.group()}>
<RadioButton
value="standard"
id="radio-1"
{...radioProps}
labelText="Radio button label 1"
/>
<RadioButton
value="default-selected"
id="radio-2"
{...radioProps}
labelText="Radio button label 2"
/>
<RadioButton
value="disabled"
id="radio-3"
{...radioProps}
labelText="Radio 1"
/>
</RadioButtonGroup>
);
})
.add('Checkbox', () => {
const checkProps = props.check();
return (
<RadioButtonGroup
defaultSelected="default-selected"
legend="Group Legend"
{...props.group()}>
<Checkbox value="standard" id="radio-1" {...checkProps} />
<Checkbox value="default-selected" id="radio-2" {...checkProps} />
<Checkbox value="disabled" id="radio-3" {...checkProps} />
</RadioButtonGroup>
);
});
|
specs/helper.js
|
mgh/react-modal
|
// The following eslint overrides should be removed when refactoring can occur
/* eslint react/no-render-return-value: "warn" */
import React from 'react';
import ReactDOM from 'react-dom';
import Modal from '../lib/components/Modal';
const divStack = [];
export function renderModal (props, children, callback) {
const myProps = {
ariaHideApp: false,
...props
};
const currentDiv = document.createElement('div');
divStack.push(currentDiv);
document.body.appendChild(currentDiv);
return ReactDOM.render(
<Modal {...myProps}>{children}</Modal>
, currentDiv, callback);
}
export const unmountModal = () => {
const currentDiv = divStack.pop();
ReactDOM.unmountComponentAtNode(currentDiv);
document.body.removeChild(currentDiv);
};
|
src/svg-icons/maps/navigation.js
|
igorbt/material-ui
|
import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let MapsNavigation = (props) => (
<SvgIcon {...props}>
<path d="M12 2L4.5 20.29l.71.71L12 18l6.79 3 .71-.71z"/>
</SvgIcon>
);
MapsNavigation = pure(MapsNavigation);
MapsNavigation.displayName = 'MapsNavigation';
MapsNavigation.muiName = 'SvgIcon';
export default MapsNavigation;
|
views/blocks/Quest/Quest.js
|
AlSoEdit/team5
|
import React from 'react';
import Comments from './../comments/comments';
import QuestInfoContainer from '../QuestInfo/QuestInfoContainer';
import QuestPhotosContainer from '../QuestPhotos/QuestPhotosContainer';
import b from 'b_';
import './Quest.css';
const quest = b.lock('quest');
export default class Quest extends React.Component {
constructor(props) {
super(props);
this.handleBeginPlay = this.handleBeginPlay.bind(this);
}
handleBeginPlay() {
const {onAction, handleShowError, existGeolocation} = this.props;
if (existGeolocation) {
onAction();
} else {
handleShowError(1);
}
}
render() {
const {
hideFinishMessage,
existGeolocation,
mountQuestPhotos,
showFinishMessage,
handleShowError,
handleFinished,
mountQuestInfo,
showQuestInfo,
handlePhotos,
handleInfo,
onAction,
message,
sending,
user
} = this.props;
return (
<div className={quest()}>
{message &&
<div className={b('message', {error: true})}>
<span>{message}</span>
</div>
}
{showFinishMessage &&
<div className={quest('message')}>
<div className={b('message', {finished: true})}>
<span>Поздравляем!</span>
<br></br>
<span>Вы прошли квест!</span>
<button className={b('message', 'button')}
onClick={hideFinishMessage}>
<i className="fa fa-times" aria-hidden="true"></i>
</button>
</div>
</div>
}
{mountQuestInfo &&
<div className={quest('quest-info')}>
<QuestInfoContainer
user={user}
existGeolocation={existGeolocation}
showQuestInfo={showQuestInfo}
handleBeginPlay={onAction}
handlePhotos={handlePhotos}
beginPlayRequest={sending}
/>
<Comments isAuth={user.isAuth} showComments={showQuestInfo}/>
</div>
}
{mountQuestPhotos &&
<div className={quest('quest-photos')}>
<QuestPhotosContainer
userIsCreator={user.isCreator}
existGeolocation={existGeolocation}
showQuestPhoto={!showQuestInfo}
handleInfo={handleInfo}
handleShowError={handleShowError}
handleFinished={handleFinished}
/>
</div>
}
</div>
);
}
}
|
blueocean-material-icons/src/js/components/svg-icons/image/edit.js
|
jenkinsci/blueocean-plugin
|
import React from 'react';
import SvgIcon from '../../SvgIcon';
const ImageEdit = (props) => (
<SvgIcon {...props}>
<path d="M3 17.25V21h3.75L17.81 9.94l-3.75-3.75L3 17.25zM20.71 7.04c.39-.39.39-1.02 0-1.41l-2.34-2.34c-.39-.39-1.02-.39-1.41 0l-1.83 1.83 3.75 3.75 1.83-1.83z"/>
</SvgIcon>
);
ImageEdit.displayName = 'ImageEdit';
ImageEdit.muiName = 'SvgIcon';
export default ImageEdit;
|
app/classifier/tasks/survey/summary.spec.js
|
jelliotartz/Panoptes-Front-End
|
import { mount } from 'enzyme';
import assert from 'assert';
import counterpart from 'counterpart';
import React from 'react';
import Summary from './summary';
import { workflow } from '../../../pages/dev-classifier/mock-data';
import enLocale from '../../../locales/en';
counterpart.registerTranslations('en', enLocale);
const noIdentification = {
task: 'survey',
value: []
};
const oneIdentification = {
task: 'survey',
value: [{
choice: 'ar',
answers: {
ho: 'two',
be: [
'mo',
'ea'
]
},
filters: {}
}]
};
const twoIdentifications = {
task: 'survey',
value: [{
choice: 'ar',
answers: {
ho: 'one',
be: [
'mo'
]
},
filters: {}
}, {
choice: 'to',
answers: {
ho: 'two',
be: [
'ea'
],
in: 'n',
bt: 'Y'
},
filters: {}
}]
};
const task = workflow.tasks.survey;
const oneExpectedSummary = 'Armadillo: 2; Moving, Eating';
const twoExpectedSummary = ['Armadillo: 1; Moving', 'Tortoise: 2; Eating; Nope; HECK YES'];
describe('Survey task summary, no identifications, not expanded', function() {
const wrapper = mount(<Summary annotation={noIdentification} task={task} translation={task} />);
const question = wrapper.find('.question span').first();
const answers = wrapper.find('.answers .answer');
it('should summarise the survey task', function() {
const count = task.choicesOrder.length;
assert.equal(`Survey of ${count}`, question.text());
});
it('should show one answer node', function() {
assert.equal(answers.length, 1);
});
it('should summarise the number of identifications', function() {
assert.equal(answers.text(), 'No identifications');
});
});
describe('Survey task summary, no identifications, expanded', function() {
const wrapper = mount(<Summary annotation={noIdentification} task={task} translation={task} />);
const question = wrapper.find('.question span').first();
const answers = wrapper.find('.answers .answer');
it('should summarise the survey task', function() {
const count = task.choicesOrder.length;
assert.equal(`Survey of ${count}`, question.text());
});
it('should show one answer node', function() {
assert.equal(answers.length, 1);
});
it('should summarise the number of identifications', function() {
assert.equal(answers.text(), 'No identifications');
});
});
describe('Survey task summary, one identification, not expanded', function() {
const wrapper = mount(<Summary annotation={oneIdentification} task={task} translation={task} />);
const question = wrapper.find('.question span').first();
const answers = wrapper.find('.answers .answer');
it('should summarise the survey task', function() {
const count = task.choicesOrder.length;
assert.equal(`Survey of ${count}`, question.text());
});
it('should show one answer node', function() {
assert.equal(answers.length, 1);
});
it('should summarise the number of identifications', function() {
assert.equal(answers.text(), '1 identification');
});
});
describe('Survey task summary, one identification, expanded', function() {
const wrapper = mount(<Summary annotation={oneIdentification} task={task} translation={task} expanded={true} />);
const question = wrapper.find('.question span').first();
const answers = wrapper.find('.answers .answer');
it('should summarise the survey task', function() {
const count = task.choicesOrder.length;
assert.equal(`Survey of ${count}`, question.text());
});
it('should show two answer nodes', function() {
assert.equal(answers.length, 2);
});
it('should summarise the identification and questions', function() {
assert.equal(answers.last().text(), oneExpectedSummary);
});
});
describe('Survey task summary, two identifications, not expanded', function() {
const wrapper = mount(<Summary annotation={twoIdentifications} task={task} translation={task} />);
const question = wrapper.find('.question span').first();
const answers = wrapper.find('.answers .answer');
it('should summarise the survey task', function() {
const count = task.choicesOrder.length;
assert.equal(`Survey of ${count}`, question.text());
});
it('should show one answer node', function() {
assert.equal(answers.length, 1);
});
it('should summarise the number of identifications', function() {
assert.equal(answers.text(), '2 identifications');
});
});
describe('Survey task summary, two identifications, expanded', function() {
const wrapper = mount(<Summary annotation={twoIdentifications} task={task} translation={task} expanded={true} />);
const question = wrapper.find('.question span').first();
const answers = wrapper.find('.answers .answer');
it('should summarise the survey task', function() {
const count = task.choicesOrder.length;
assert.equal(`Survey of ${count}`, question.text());
});
it('should show three answer nodes', function() {
assert.equal(answers.length, 3);
});
it('should summarise the identification and questions', function() {
assert.equal(answers.at(0).text(), '2 identifications');
assert.equal(answers.at(1).text(), twoExpectedSummary[0]);
assert.equal(answers.at(2).text(), twoExpectedSummary[1]);
});
});
|
src/svg-icons/image/flip.js
|
andrejunges/material-ui
|
import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let ImageFlip = (props) => (
<SvgIcon {...props}>
<path d="M15 21h2v-2h-2v2zm4-12h2V7h-2v2zM3 5v14c0 1.1.9 2 2 2h4v-2H5V5h4V3H5c-1.1 0-2 .9-2 2zm16-2v2h2c0-1.1-.9-2-2-2zm-8 20h2V1h-2v22zm8-6h2v-2h-2v2zM15 5h2V3h-2v2zm4 8h2v-2h-2v2zm0 8c1.1 0 2-.9 2-2h-2v2z"/>
</SvgIcon>
);
ImageFlip = pure(ImageFlip);
ImageFlip.displayName = 'ImageFlip';
ImageFlip.muiName = 'SvgIcon';
export default ImageFlip;
|
packages/mineral-ui-icons/src/IconCallMissedOutgoing.js
|
mineral-ui/mineral-ui
|
/* @flow */
import React from 'react';
import Icon from 'mineral-ui/Icon';
import type { IconProps } from 'mineral-ui/Icon/types';
/* eslint-disable prettier/prettier */
export default function IconCallMissedOutgoing(props: IconProps) {
const iconProps = {
rtl: true,
...props
};
return (
<Icon {...iconProps}>
<g>
<path d="M3 8.41l9 9 7-7V15h2V7h-8v2h4.59L12 14.59 4.41 7 3 8.41z"/>
</g>
</Icon>
);
}
IconCallMissedOutgoing.displayName = 'IconCallMissedOutgoing';
IconCallMissedOutgoing.category = 'communication';
|
node_modules/react-icons/md/format-line-spacing.js
|
bengimbel/Solstice-React-Contacts-Project
|
import React from 'react'
import Icon from 'react-icon-base'
const MdFormatLineSpacing = props => (
<Icon viewBox="0 0 40 40" {...props}>
<g><path d="m16.6 21.6v-3.2h20v3.2h-20z m0 10v-3.2h20v3.2h-20z m0-23.2h20v3.2h-20v-3.2z m-6.6 3.2v16.8h4.1l-5.7 5.7-5.9-5.7h4.1v-16.8h-4.1l5.9-5.7 5.7 5.7h-4.1z"/></g>
</Icon>
)
export default MdFormatLineSpacing
|
packages/react-scripts/fixtures/kitchensink/src/features/webpack/UnknownExtInclusion.js
|
appier/create-react-app
|
/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
import React from 'react';
import aFileWithExtUnknown from './assets/aFileWithExt.unknown';
const text = aFileWithExtUnknown.includes('base64')
? atob(aFileWithExtUnknown.split('base64,')[1]).trim()
: aFileWithExtUnknown;
export default () => (
<a id="feature-unknown-ext-inclusion" href={text}>
aFileWithExtUnknown
</a>
);
|
src/svg-icons/device/battery-60.js
|
hwo411/material-ui
|
import React from 'react';
import pure from 'recompose/pure';
import SvgIcon from '../../SvgIcon';
let DeviceBattery60 = (props) => (
<SvgIcon {...props}>
<path fillOpacity=".3" d="M17 5.33C17 4.6 16.4 4 15.67 4H14V2h-4v2H8.33C7.6 4 7 4.6 7 5.33V11h10V5.33z"/><path d="M7 11v9.67C7 21.4 7.6 22 8.33 22h7.33c.74 0 1.34-.6 1.34-1.33V11H7z"/>
</SvgIcon>
);
DeviceBattery60 = pure(DeviceBattery60);
DeviceBattery60.displayName = 'DeviceBattery60';
DeviceBattery60.muiName = 'SvgIcon';
export default DeviceBattery60;
|
js/components/list/list-avatar.js
|
LetsBuildSomething/vmag_mobile
|
import React, { Component } from 'react';
import { connect } from 'react-redux';
import { actions } from 'react-native-navigation-redux-helpers';
import { Container, Header, Title, Content, Button, Icon, List, ListItem, Text, Thumbnail, Left, Right, Body } from 'native-base';
import { Actions } from 'react-native-router-flux';
import styles from './styles';
const pratik = require('../../../img/contacts/pratik.png');
const sanket = require('../../../img/contacts/sanket.png');
const megha = require('../../../img/contacts/megha.png');
const atul = require('../../../img/contacts/atul.png');
const saurabh = require('../../../img/contacts/saurabh.png');
const varun = require('../../../img/contacts/varun.png');
const datas = [
{
img: pratik,
text: 'Kumar Pratik',
note: 'Its time to build a difference . .',
time: '3:43 pm',
},
{
img: sanket,
text: 'Kumar Sanket',
note: 'One needs courage to be happy and smiling all time . . ',
time: '1:12 pm',
},
{
img: megha,
text: 'Megha',
note: 'Live a life style that matchs your vision',
time: '10:03 am',
},
{
img: atul,
text: 'Atul Ranjan',
note: 'Failure is temporary, giving up makes it permanent',
time: '5:47 am',
},
{
img: saurabh,
text: 'Saurabh Sahu',
note: 'The biggest risk is a missed opportunity !!',
time: '11:11 pm',
},
{
img: varun,
text: 'Varun Sahu',
note: 'Wish I had a Time machine . .',
time: '8:54 pm',
},
];
const {
popRoute,
} = actions;
class NHListAvatar extends Component {
static propTypes = {
popRoute: React.PropTypes.func,
navigation: React.PropTypes.shape({
key: React.PropTypes.string,
}),
}
popRoute() {
this.props.popRoute(this.props.navigation.key);
}
render() {
return (
<Container style={styles.container}>
<Header>
<Left>
<Button transparent onPress={() => Actions.pop()}>
<Icon name="arrow-back" />
</Button>
</Left>
<Body>
<Title>List Avatar</Title>
</Body>
<Right />
</Header>
<Content>
<List
dataArray={datas} renderRow={data =>
<ListItem avatar>
<Left>
<Thumbnail source={data.img} />
</Left>
<Body>
<Text>{data.text}</Text>
<Text numberOfLines={1} note>{data.note}</Text>
</Body>
<Right>
<Text note>{data.time}</Text>
</Right>
</ListItem>
}
/>
</Content>
</Container>
);
}
}
function bindAction(dispatch) {
return {
popRoute: key => dispatch(popRoute(key)),
};
}
const mapStateToProps = state => ({
navigation: state.cardNavigation,
themeState: state.drawer.themeState,
});
export default connect(mapStateToProps, bindAction)(NHListAvatar);
|
ajax/libs/dc/2.0.0-beta.1/dc.js
|
calvinf/cdnjs
|
/*!
* dc 2.0.0-beta.1
* http://dc-js.github.io/dc.js/
* Copyright 2012 Nick Zhu and other contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
(function() { function _dc(d3, crossfilter) {
'use strict';
/**
#### Version 2.0.0-beta.1
The entire dc.js library is scoped under the **dc** name space. It does not introduce anything else
into the global name space.
#### Function Chaining
Most dc functions are designed to allow function chaining, meaning they return the current chart
instance whenever it is appropriate. This way chart configuration can be written in the following
style:
```js
chart.width(300)
.height(300)
.filter('sunday')
```
The getter forms of functions do not participate in function chaining because they necessarily
return values that are not the chart. (Although some, such as `.svg` and `.xAxis`, return values
that are chainable d3 objects.)
**/
/*jshint -W062*/
/*jshint -W079*/
var dc = {
version: '2.0.0-beta.1',
constants: {
CHART_CLASS: 'dc-chart',
DEBUG_GROUP_CLASS: 'debug',
STACK_CLASS: 'stack',
DESELECTED_CLASS: 'deselected',
SELECTED_CLASS: 'selected',
NODE_INDEX_NAME: '__index__',
GROUP_INDEX_NAME: '__group_index__',
DEFAULT_CHART_GROUP: '__default_chart_group__',
EVENT_DELAY: 40,
NEGLIGIBLE_NUMBER: 1e-10
},
_renderlet: null
};
dc.chartRegistry = function () {
// chartGroup:string => charts:array
var _chartMap = {};
function initializeChartGroup(group) {
if (!group) {
group = dc.constants.DEFAULT_CHART_GROUP;
}
if (!_chartMap[group]) {
_chartMap[group] = [];
}
return group;
}
return {
has: function (chart) {
for (var e in _chartMap) {
if (_chartMap[e].indexOf(chart) >= 0) {
return true;
}
}
return false;
},
register: function (chart, group) {
group = initializeChartGroup(group);
_chartMap[group].push(chart);
},
deregister: function (chart, group) {
group = initializeChartGroup(group);
for (var i = 0; i < _chartMap[group].length; i++) {
if (_chartMap[group][i].anchorName() === chart.anchorName()) {
_chartMap[group].splice(i, 1);
break;
}
}
},
clear: function (group) {
if (group) {
delete _chartMap[group];
} else {
_chartMap = {};
}
},
list: function (group) {
group = initializeChartGroup(group);
return _chartMap[group];
}
};
}();
/*jshint +W062 */
/*jshint +W079*/
dc.registerChart = function (chart, group) {
dc.chartRegistry.register(chart, group);
};
dc.deregisterChart = function (chart, group) {
dc.chartRegistry.deregister(chart, group);
};
dc.hasChart = function (chart) {
return dc.chartRegistry.has(chart);
};
dc.deregisterAllCharts = function (group) {
dc.chartRegistry.clear(group);
};
/**
## Utilities
**/
/**
#### dc.filterAll([chartGroup])
Clear all filters on all charts within the given chart group. If the chart group is not given then
only charts that belong to the default chart group will be reset.
**/
dc.filterAll = function (group) {
var charts = dc.chartRegistry.list(group);
for (var i = 0; i < charts.length; ++i) {
charts[i].filterAll();
}
};
/**
#### dc.refocusAll([chartGroup])
Reset zoom level / focus on all charts that belong to the given chart group. If the chart group is
not given then only charts that belong to the default chart group will be reset.
**/
dc.refocusAll = function (group) {
var charts = dc.chartRegistry.list(group);
for (var i = 0; i < charts.length; ++i) {
if (charts[i].focus) {
charts[i].focus();
}
}
};
/**
#### dc.renderAll([chartGroup])
Re-render all charts belong to the given chart group. If the chart group is not given then only
charts that belong to the default chart group will be re-rendered.
**/
dc.renderAll = function (group) {
var charts = dc.chartRegistry.list(group);
for (var i = 0; i < charts.length; ++i) {
charts[i].render();
}
if (dc._renderlet !== null) {
dc._renderlet(group);
}
};
/**
#### dc.redrawAll([chartGroup])
Redraw all charts belong to the given chart group. If the chart group is not given then only charts
that belong to the default chart group will be re-drawn. Redraw is different from re-render since
when redrawing dc tries to update the graphic incrementally, using transitions, instead of starting
from scratch.
**/
dc.redrawAll = function (group) {
var charts = dc.chartRegistry.list(group);
for (var i = 0; i < charts.length; ++i) {
charts[i].redraw();
}
if (dc._renderlet !== null) {
dc._renderlet(group);
}
};
/**
#### dc.disableTransitions
If this boolean is set truthy, all transitions will be disabled, and changes to the charts will happen
immediately. Default: false
**/
dc.disableTransitions = false;
dc.transition = function (selections, duration, callback) {
if (duration <= 0 || duration === undefined || dc.disableTransitions) {
return selections;
}
var s = selections
.transition()
.duration(duration);
if (typeof(callback) === 'function') {
callback(s);
}
return s;
};
dc.units = {};
/**
#### dc.units.integers
`dc.units.integers` is the default value for `xUnits` for the [Coordinate Grid
Chart](#coordinate-grid-chart) and should be used when the x values are a sequence of integers.
It is a function that counts the number of integers in the range supplied in its start and end parameters.
```js
chart.xUnits(dc.units.integers) // already the default
```
**/
dc.units.integers = function (s, e) {
return Math.abs(e - s);
};
/**
#### dc.units.ordinal
This argument can be passed to the `xUnits` function of the to specify ordinal units for the x
axis. Usually this parameter is used in combination with passing `d3.scale.ordinal()` to `.x`.
It just returns the domain passed to it, which for ordinal charts is an array of all values.
```js
chart.xUnits(dc.units.ordinal)
.x(d3.scale.ordinal())
```
**/
dc.units.ordinal = function (s, e, domain) {
return domain;
};
/**
#### dc.units.fp.precision(precision)
This function generates an argument for the [Coordinate Grid Chart's](#coordinate-grid-chart)
`xUnits` function specifying that the x values are floating-point numbers with the given
precision.
The returned function determines how many values at the given precision will fit into the range
supplied in its start and end parameters.
```js
// specify values (and ticks) every 0.1 units
chart.xUnits(dc.units.fp.precision(0.1)
// there are 500 units between 0.5 and 1 if the precision is 0.001
var thousandths = dc.units.fp.precision(0.001);
thousandths(0.5, 1.0) // returns 500
```
**/
dc.units.fp = {};
dc.units.fp.precision = function (precision) {
var _f = function (s, e) {
var d = Math.abs((e - s) / _f.resolution);
if (dc.utils.isNegligible(d - Math.floor(d))) {
return Math.floor(d);
} else {
return Math.ceil(d);
}
};
_f.resolution = precision;
return _f;
};
dc.round = {};
dc.round.floor = function (n) {
return Math.floor(n);
};
dc.round.ceil = function (n) {
return Math.ceil(n);
};
dc.round.round = function (n) {
return Math.round(n);
};
dc.override = function (obj, functionName, newFunction) {
var existingFunction = obj[functionName];
obj['_' + functionName] = existingFunction;
obj[functionName] = newFunction;
};
dc.renderlet = function (_) {
if (!arguments.length) {
return dc._renderlet;
}
dc._renderlet = _;
return dc;
};
dc.instanceOfChart = function (o) {
return o instanceof Object && o.__dcFlag__ && true;
};
dc.errors = {};
dc.errors.Exception = function (msg) {
var _msg = msg || 'Unexpected internal error';
this.message = _msg;
this.toString = function () {
return _msg;
};
};
dc.errors.InvalidStateException = function () {
dc.errors.Exception.apply(this, arguments);
};
dc.dateFormat = d3.time.format('%m/%d/%Y');
dc.printers = {};
dc.printers.filters = function (filters) {
var s = '';
for (var i = 0; i < filters.length; ++i) {
if (i > 0) {
s += ', ';
}
s += dc.printers.filter(filters[i]);
}
return s;
};
dc.printers.filter = function (filter) {
var s = '';
if (typeof filter !== 'undefined' && filter !== null) {
if (filter instanceof Array) {
if (filter.length >= 2) {
s = '[' + dc.utils.printSingleValue(filter[0]) + ' -> ' + dc.utils.printSingleValue(filter[1]) + ']';
} else if (filter.length >= 1) {
s = dc.utils.printSingleValue(filter[0]);
}
} else {
s = dc.utils.printSingleValue(filter);
}
}
return s;
};
dc.pluck = function (n, f) {
if (!f) {
return function (d) { return d[n]; };
}
return function (d, i) { return f.call(d, d[n], i); };
};
dc.utils = {};
dc.utils.printSingleValue = function (filter) {
var s = '' + filter;
if (filter instanceof Date) {
s = dc.dateFormat(filter);
} else if (typeof(filter) === 'string') {
s = filter;
} else if (dc.utils.isFloat(filter)) {
s = dc.utils.printSingleValue.fformat(filter);
} else if (dc.utils.isInteger(filter)) {
s = Math.round(filter);
}
return s;
};
dc.utils.printSingleValue.fformat = d3.format('.2f');
// FIXME: these assume than any string r is a percentage (whether or not it
// includes %). They also generate strange results if l is a string.
dc.utils.add = function (l, r) {
if (typeof r === 'string') {
r = r.replace('%', '');
}
if (l instanceof Date) {
if (typeof r === 'string') {
r = +r;
}
var d = new Date();
d.setTime(l.getTime());
d.setDate(l.getDate() + r);
return d;
} else if (typeof r === 'string') {
var percentage = (+r / 100);
return l > 0 ? l * (1 + percentage) : l * (1 - percentage);
} else {
return l + r;
}
};
dc.utils.subtract = function (l, r) {
if (typeof r === 'string') {
r = r.replace('%', '');
}
if (l instanceof Date) {
if (typeof r === 'string') {
r = +r;
}
var d = new Date();
d.setTime(l.getTime());
d.setDate(l.getDate() - r);
return d;
} else if (typeof r === 'string') {
var percentage = (+r / 100);
return l < 0 ? l * (1 + percentage) : l * (1 - percentage);
} else {
return l - r;
}
};
dc.utils.isNumber = function (n) {
return n === +n;
};
dc.utils.isFloat = function (n) {
return n === +n && n !== (n | 0);
};
dc.utils.isInteger = function (n) {
return n === +n && n === (n | 0);
};
dc.utils.isNegligible = function (n) {
return !dc.utils.isNumber(n) || (n < dc.constants.NEGLIGIBLE_NUMBER && n > -dc.constants.NEGLIGIBLE_NUMBER);
};
dc.utils.clamp = function (val, min, max) {
return val < min ? min : (val > max ? max : val);
};
var _idCounter = 0;
dc.utils.uniqueId = function () {
return ++_idCounter;
};
dc.utils.nameToId = function (name) {
return name.toLowerCase().replace(/[\s]/g, '_').replace(/[\.']/g, '');
};
dc.utils.appendOrSelect = function (parent, selector, tag) {
tag = tag || selector;
var element = parent.select(selector);
if (element.empty()) {
element = parent.append(tag);
}
return element;
};
dc.utils.safeNumber = function (n) { return dc.utils.isNumber(+n) ? +n : 0;};
dc.logger = {};
dc.logger.enableDebugLog = false;
dc.logger.warn = function (msg) {
if (console) {
if (console.warn) {
console.warn(msg);
} else if (console.log) {
console.log(msg);
}
}
return dc.logger;
};
dc.logger.debug = function (msg) {
if (dc.logger.enableDebugLog && console) {
if (console.debug) {
console.debug(msg);
} else if (console.log) {
console.log(msg);
}
}
return dc.logger;
};
dc.events = {
current: null
};
/**
#### dc.events.trigger(function[, delay])
This function triggers a throttled event function with a specified delay (in milli-seconds). Events
that are triggered repetitively due to user interaction such brush dragging might flood the library
and invoke more renders than can be executed in time. Using this function to wrap your event
function allows the library to smooth out the rendering by throttling events and only responding to
the most recent event.
```js
chart.renderlet(function(chart){
// smooth the rendering through event throttling
dc.events.trigger(function(){
// focus some other chart to the range selected by user on this chart
someOtherChart.focus(chart.filter());
});
})
```
**/
dc.events.trigger = function (closure, delay) {
if (!delay) {
closure();
return;
}
dc.events.current = closure;
setTimeout(function () {
if (closure === dc.events.current) {
closure();
}
}, delay);
};
dc.filters = {};
/**
## Filters
The dc.js filters are functions which are passed into crossfilter to chose which records will be
accumulated to produce values for the charts. In the crossfilter model, any filters applied on one
dimension will affect all the other dimensions but not that one. dc always applies a filter
function to the dimension; the function combines multiple filters and if any of them accept a
record, it is filtered in.
These filter constructors are used as appropriate by the various charts to implement brushing. We
mention below which chart uses which filter. In some cases, many instances of a filter will be added.
**/
/**
#### dc.filters.RangedFilter(low, high)
RangedFilter is a filter which accepts keys between `low` and `high`. It is used to implement X
axis brushing for the [coordinate grid charts](#coordinate-grid-mixin).
**/
dc.filters.RangedFilter = function (low, high) {
var range = new Array(low, high);
range.isFiltered = function (value) {
return value >= this[0] && value < this[1];
};
return range;
};
/**
#### dc.filters.TwoDimensionalFilter(array)
TwoDimensionalFilter is a filter which accepts a single two-dimensional value. It is used by the
[heat map chart](#heat-map) to include particular cells as they are clicked. (Rows and columns are
filtered by filtering all the cells in the row or column.)
**/
dc.filters.TwoDimensionalFilter = function (array) {
if (array === null) { return null; }
var filter = array;
filter.isFiltered = function (value) {
return value.length && value.length === filter.length &&
value[0] === filter[0] && value[1] === filter[1];
};
return filter;
};
/**
#### dc.filters.RangedTwoDimensionalFilter(array)
The RangedTwoDimensionalFilter allows filtering all values which fit within a rectangular
region. It is used by the [scatter plot](#scatter-plot) to implement rectangular brushing.
It takes two two-dimensional points in the form `[[x1,y1],[x2,y2]]`, and normalizes them so that
`x1 <= x2` and `y1 <- y2`. It then returns a filter which accepts any points which are in the
rectangular range including the lower values but excluding the higher values.
If an array of two values are given to the RangedTwoDimensionalFilter, it interprets the values as
two x coordinates `x1` and `x2` and returns a filter which accepts any points for which `x1 <= x <
x2`.
**/
dc.filters.RangedTwoDimensionalFilter = function (array) {
if (array === null) { return null; }
var filter = array;
var fromBottomLeft;
if (filter[0] instanceof Array) {
fromBottomLeft = [
[Math.min(array[0][0], array[1][0]), Math.min(array[0][1], array[1][1])],
[Math.max(array[0][0], array[1][0]), Math.max(array[0][1], array[1][1])]
];
} else {
fromBottomLeft = [[array[0], -Infinity], [array[1], Infinity]];
}
filter.isFiltered = function (value) {
var x, y;
if (value instanceof Array) {
if (value.length !== 2) {
return false;
}
x = value[0];
y = value[1];
} else {
x = value;
y = fromBottomLeft[0][1];
}
return x >= fromBottomLeft[0][0] && x < fromBottomLeft[1][0] &&
y >= fromBottomLeft[0][1] && y < fromBottomLeft[1][1];
};
return filter;
};
/**
## Base Mixin
Base Mixin is an abstract functional object representing a basic dc chart object
for all chart and widget implementations. Methods from the Base Mixin are inherited
and available on all chart implementation in the DC library.
**/
dc.baseMixin = function (_chart) {
_chart.__dcFlag__ = dc.utils.uniqueId();
var _dimension;
var _group;
var _anchor;
var _root;
var _svg;
var _minWidth = 200;
var _defaultWidth = function (element) {
var width = element && element.getBoundingClientRect && element.getBoundingClientRect().width;
return (width && width > _minWidth) ? width : _minWidth;
};
var _width = _defaultWidth;
var _minHeight = 200;
var _defaultHeight = function (element) {
var height = element && element.getBoundingClientRect && element.getBoundingClientRect().height;
return (height && height > _minHeight) ? height : _minHeight;
};
var _height = _defaultHeight;
var _keyAccessor = dc.pluck('key');
var _valueAccessor = dc.pluck('value');
var _label = dc.pluck('key');
var _ordering = dc.pluck('key');
var _orderSort;
var _renderLabel = false;
var _title = function (d) {
return _chart.keyAccessor()(d) + ': ' + _chart.valueAccessor()(d);
};
var _renderTitle = true;
var _transitionDuration = 750;
var _filterPrinter = dc.printers.filters;
var _renderlets = [];
var _mandatoryAttributes = ['dimension', 'group'];
var _chartGroup = dc.constants.DEFAULT_CHART_GROUP;
var _listeners = d3.dispatch(
'preRender',
'postRender',
'preRedraw',
'postRedraw',
'filtered',
'zoomed');
var _legend;
var _filters = [];
var _filterHandler = function (dimension, filters) {
dimension.filter(null);
if (filters.length === 0) {
dimension.filter(null);
} else {
dimension.filterFunction(function (d) {
for (var i = 0; i < filters.length; i++) {
var filter = filters[i];
if (filter.isFiltered && filter.isFiltered(d)) {
return true;
} else if (filter <= d && filter >= d) {
return true;
}
}
return false;
});
}
return filters;
};
var _data = function (group) {
return group.all();
};
/**
#### .width([value])
Set or get the width attribute of a chart. See `.height` below for further description of the
behavior.
**/
_chart.width = function (w) {
if (!arguments.length) {
return _width(_root.node());
}
_width = d3.functor(w || _defaultWidth);
return _chart;
};
/**
#### .height([value])
Set or get the height attribute of a chart. The height is applied to the SVG element generated by
the chart when rendered (or rerendered). If a value is given, then it will be used to calculate
the new height and the chart returned for method chaining. The value can either be a numeric, a
function, or falsy. If no value is specified then the value of the current height attribute will
be returned.
By default, without an explicit height being given, the chart will select the width of its
anchor element. If that isn't possible it defaults to 200. Setting the value falsy will return
the chart to the default behavior
Examples:
```js
chart.height(250); // Set the chart's height to 250px;
chart.height(function(anchor) { return doSomethingWith(anchor); }); // set the chart's height with a function
chart.height(null); // reset the height to the default auto calculation
```
**/
_chart.height = function (h) {
if (!arguments.length) {
return _height(_root.node());
}
_height = d3.functor(h || _defaultHeight);
return _chart;
};
/**
#### .minWidth([value])
Set or get the minimum width attribute of a chart. This only applicable if the width is
calculated by dc.
**/
_chart.minWidth = function (w) {
if (!arguments.length) {
return _minWidth;
}
_minWidth = w;
return _chart;
};
/**
#### .minHeight([value])
Set or get the minimum height attribute of a chart. This only applicable if the height is
calculated by dc.
**/
_chart.minHeight = function (w) {
if (!arguments.length) {
return _minHeight;
}
_minHeight = w;
return _chart;
};
/**
#### .dimension([value]) - **mandatory**
Set or get the dimension attribute of a chart. In dc a dimension can be any valid [crossfilter
dimension](https://github.com/square/crossfilter/wiki/API-Reference#wiki-dimension).
If a value is given, then it will be used as the new dimension. If no value is specified then
the current dimension will be returned.
**/
_chart.dimension = function (d) {
if (!arguments.length) {
return _dimension;
}
_dimension = d;
_chart.expireCache();
return _chart;
};
/**
#### .data([callback])
Set the data callback or retrieve the chart's data set. The data callback is passed the chart's
group and by default will return `group.all()`. This behavior may be modified to, for instance,
return only the top 5 groups:
```
chart.data(function(group) {
return group.top(5);
});
```
**/
_chart.data = function (d) {
if (!arguments.length) {
return _data.call(_chart, _group);
}
_data = d3.functor(d);
_chart.expireCache();
return _chart;
};
/**
#### .group([value, [name]]) - **mandatory**
Set or get the group attribute of a chart. In dc a group is a [crossfilter
group](https://github.com/square/crossfilter/wiki/API-Reference#wiki-group). Usually the group
should be created from the particular dimension associated with the same chart. If a value is
given, then it will be used as the new group.
If no value specified then the current group will be returned.
If `name` is specified then it will be used to generate legend label.
**/
_chart.group = function (g, name) {
if (!arguments.length) {
return _group;
}
_group = g;
_chart._groupName = name;
_chart.expireCache();
return _chart;
};
/**
#### .ordering([orderFunction])
Get or set an accessor to order ordinal charts
**/
_chart.ordering = function (o) {
if (!arguments.length) {
return _ordering;
}
_ordering = o;
_orderSort = crossfilter.quicksort.by(_ordering);
_chart.expireCache();
return _chart;
};
_chart._computeOrderedGroups = function (data) {
var dataCopy = data.slice(0);
if (dataCopy.length <= 1) {
return dataCopy;
}
if (!_orderSort) {
_orderSort = crossfilter.quicksort.by(_ordering);
}
return _orderSort(dataCopy, 0, dataCopy.length);
};
/**
#### .filterAll()
Clear all filters associated with this chart.
**/
_chart.filterAll = function () {
return _chart.filter(null);
};
/**
#### .select(selector)
Execute d3 single selection in the chart's scope using the given selector and return the d3
selection. Roughly the same as:
```js
d3.select('#chart-id').select(selector);
```
This function is **not chainable** since it does not return a chart instance; however the d3
selection result can be chained to d3 function calls.
**/
_chart.select = function (s) {
return _root.select(s);
};
/**
#### .selectAll(selector)
Execute in scope d3 selectAll using the given selector and return d3 selection result. Roughly
the same as:
```js
d3.select('#chart-id').selectAll(selector);
```
This function is **not chainable** since it does not return a chart instance; however the d3
selection result can be chained to d3 function calls.
**/
_chart.selectAll = function (s) {
return _root ? _root.selectAll(s) : null;
};
/**
#### .anchor([anchorChart|anchorSelector|anchorNode], [chartGroup])
Set the svg root to either be an existing chart's root; or any valid [d3 single
selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying a dom
block element such as a div; or a dom element or d3 selection. Optionally registers the chart
within the chartGroup. This class is called internally on chart initialization, but be called
again to relocate the chart. However, it will orphan any previously created SVG elements.
**/
_chart.anchor = function (a, chartGroup) {
if (!arguments.length) {
return _anchor;
}
if (dc.instanceOfChart(a)) {
_anchor = a.anchor();
_root = a.root();
} else {
_anchor = a;
_root = d3.select(_anchor);
_root.classed(dc.constants.CHART_CLASS, true);
dc.registerChart(_chart, chartGroup);
}
_chartGroup = chartGroup;
return _chart;
};
/**
#### .anchorName()
Returns the dom id for the chart's anchored location.
**/
_chart.anchorName = function () {
var a = _chart.anchor();
if (a && a.id) {
return a.id;
}
if (a && a.replace) {
return a.replace('#', '');
}
return 'dc-chart' + _chart.chartID();
};
/**
#### .root([rootElement])
Returns the root element where a chart resides. Usually it will be the parent div element where
the svg was created. You can also pass in a new root element however this is usually handled by
dc internally. Resetting the root element on a chart outside of dc internals may have
unexpected consequences.
**/
_chart.root = function (r) {
if (!arguments.length) {
return _root;
}
_root = r;
return _chart;
};
/**
#### .svg([svgElement])
Returns the top svg element for this specific chart. You can also pass in a new svg element,
however this is usually handled by dc internally. Resetting the svg element on a chart outside
of dc internals may have unexpected consequences.
**/
_chart.svg = function (_) {
if (!arguments.length) {
return _svg;
}
_svg = _;
return _chart;
};
/**
#### .resetSvg()
Remove the chart's SVG elements from the dom and recreate the container SVG element.
**/
_chart.resetSvg = function () {
_chart.select('svg').remove();
return generateSvg();
};
function generateSvg() {
_svg = _chart.root().append('svg')
.attr('width', _chart.width())
.attr('height', _chart.height());
return _svg;
}
/**
#### .filterPrinter([filterPrinterFunction])
Set or get the filter printer function. The filter printer function is used to generate human
friendly text for filter value(s) associated with the chart instance. By default dc charts use a
default filter printer `dc.printers.filter` that provides simple printing support for both
single value and ranged filters.
**/
_chart.filterPrinter = function (_) {
if (!arguments.length) {
return _filterPrinter;
}
_filterPrinter = _;
return _chart;
};
/**
#### .turnOnControls() & .turnOffControls()
Turn on/off optional control elements within the root element. dc currently supports the
following html control elements.
* root.selectAll('.reset') - elements are turned on if the chart has an active filter. This type
of control element is usually used to store a reset link to allow user to reset filter on a
certain chart. This element will be turned off automatically if the filter is cleared.
* root.selectAll('.filter') elements are turned on if the chart has an active filter. The text
content of this element is then replaced with the current filter value using the filter printer
function. This type of element will be turned off automatically if the filter is cleared.
**/
_chart.turnOnControls = function () {
if (_root) {
_chart.selectAll('.reset').style('display', null);
_chart.selectAll('.filter').text(_filterPrinter(_chart.filters())).style('display', null);
}
return _chart;
};
_chart.turnOffControls = function () {
if (_root) {
_chart.selectAll('.reset').style('display', 'none');
_chart.selectAll('.filter').style('display', 'none').text(_chart.filter());
}
return _chart;
};
/**
#### .transitionDuration([duration])
Set or get the animation transition duration(in milliseconds) for this chart instance. Default
duration is 750ms.
**/
_chart.transitionDuration = function (d) {
if (!arguments.length) {
return _transitionDuration;
}
_transitionDuration = d;
return _chart;
};
_chart._mandatoryAttributes = function (_) {
if (!arguments.length) {
return _mandatoryAttributes;
}
_mandatoryAttributes = _;
return _chart;
};
function checkForMandatoryAttributes(a) {
if (!_chart[a] || !_chart[a]()) {
throw new dc.errors.InvalidStateException('Mandatory attribute chart.' + a +
' is missing on chart[#' + _chart.anchorName() + ']');
}
}
/**
#### .render()
Invoking this method will force the chart to re-render everything from scratch. Generally it
should only be used to render the chart for the first time on the page or if you want to make
sure everything is redrawn from scratch instead of relying on the default incremental redrawing
behaviour.
**/
_chart.render = function () {
_listeners.preRender(_chart);
if (_mandatoryAttributes) {
_mandatoryAttributes.forEach(checkForMandatoryAttributes);
}
var result = _chart._doRender();
if (_legend) {
_legend.render();
}
_chart._activateRenderlets('postRender');
return result;
};
_chart._activateRenderlets = function (event) {
if (_chart.transitionDuration() > 0 && _svg) {
_svg.transition().duration(_chart.transitionDuration())
.each('end', function () {
runAllRenderlets();
if (event) {
_listeners[event](_chart);
}
});
} else {
runAllRenderlets();
if (event) {
_listeners[event](_chart);
}
}
};
/**
#### .redraw()
Calling redraw will cause the chart to re-render data changes incrementally. If there is no
change in the underlying data dimension then calling this method will have no effect on the
chart. Most chart interaction in dc will automatically trigger this method through internal
events (in particular [dc.redrawAll](#dcredrawallchartgroup)); therefore, you only need to
manually invoke this function if data is manipulated outside of dc's control (for example if
data is loaded in the background using `crossfilter.add()`).
**/
_chart.redraw = function () {
_listeners.preRedraw(_chart);
var result = _chart._doRedraw();
if (_legend) {
_legend.render();
}
_chart._activateRenderlets('postRedraw');
return result;
};
_chart.redrawGroup = function () {
dc.redrawAll(_chart.chartGroup());
};
_chart.renderGroup = function () {
dc.renderAll(_chart.chartGroup());
};
_chart._invokeFilteredListener = function (f) {
if (f !== undefined) {
_listeners.filtered(_chart, f);
}
};
_chart._invokeZoomedListener = function () {
_listeners.zoomed(_chart);
};
var _hasFilterHandler = function (filters, filter) {
if (filter === null || typeof(filter) === 'undefined') {
return filters.length > 0;
}
return filters.some(function (f) {
return filter <= f && filter >= f;
});
};
/**
#### .hasFilterHandler([function])
Set or get the has filter handler. The has filter handler is a function that checks to see if
the chart's current filters include a specific filter. Using a custom has filter handler allows
you to change the way filters are checked for and replaced.
```js
// default has filter handler
function (filters, filter) {
if (filter === null || typeof(filter) === 'undefined') {
return filters.length > 0;
}
return filters.some(function (f) {
return filter <= f && filter >= f;
});
}
// custom filter handler (no-op)
chart.hasFilterHandler(function(filters, filter) {
return false;
});
```
**/
_chart.hasFilterHandler = function (_) {
if (!arguments.length) {
return _hasFilterHandler;
}
_hasFilterHandler = _;
return _chart;
};
/**
#### .hasFilter([filter])
Check whether any active filter or a specific filter is associated with particular chart instance.
This function is **not chainable**.
**/
_chart.hasFilter = function (filter) {
return _hasFilterHandler(_filters, filter);
};
var _removeFilterHandler = function (filters, filter) {
for (var i = 0; i < filters.length; i++) {
if (filters[i] <= filter && filters[i] >= filter) {
filters.splice(i, 1);
break;
}
}
return filters;
};
/**
#### .removeFilterHandler([function])
Set or get the remove filter handler. The remove filter handler is a function that removes a
filter from the chart's current filters. Using a custom remove filter handler allows you to
change how filters are removed or perform additional work when removing a filter, e.g. when
using a filter server other than crossfilter.
Any changes should modify the `filters` array argument and return that array.
```js
// default remove filter handler
function (filters, filter) {
for (var i = 0; i < filters.length; i++) {
if (filters[i] <= filter && filters[i] >= filter) {
filters.splice(i, 1);
break;
}
}
return filters;
}
// custom filter handler (no-op)
chart.removeFilterHandler(function(filters, filter) {
return filters;
});
```
**/
_chart.removeFilterHandler = function (_) {
if (!arguments.length) {
return _removeFilterHandler;
}
_removeFilterHandler = _;
return _chart;
};
var _addFilterHandler = function (filters, filter) {
filters.push(filter);
return filters;
};
/**
#### .addFilterHandler([function])
Set or get the add filter handler. The add filter handler is a function that adds a filter to
the chart's filter list. Using a custom add filter handler allows you to change the way filters
are added or perform additional work when adding a filter, e.g. when using a filter server other
than crossfilter.
Any changes should modify the `filters` array argument and return that array.
```js
// default add filter handler
function (filters, filter) {
filters.push(filter);
return filters;
}
// custom filter handler (no-op)
chart.addFilterHandler(function(filters, filter) {
return filters;
});
```
**/
_chart.addFilterHandler = function (_) {
if (!arguments.length) {
return _addFilterHandler;
}
_addFilterHandler = _;
return _chart;
};
var _resetFilterHandler = function (filters) {
return [];
};
/**
#### .resetFilterHandler([function])
Set or get the reset filter handler. The reset filter handler is a function that resets the
chart's filter list by returning a new list. Using a custom reset filter handler allows you to
change the way filters are reset, or perform additional work when resetting the filters,
e.g. when using a filter server other than crossfilter.
This function should return an array.
```js
// default remove filter handler
function (filters) {
return [];
}
// custom filter handler (no-op)
chart.resetFilterHandler(function(filters) {
return filters;
});
```
**/
_chart.resetFilterHandler = function (_) {
if (!arguments.length) {
return _resetFilterHandler;
}
_resetFilterHandler = _;
return _chart;
};
function applyFilters() {
if (_chart.dimension() && _chart.dimension().filter) {
var fs = _filterHandler(_chart.dimension(), _filters);
_filters = fs ? fs : _filters;
}
}
_chart.replaceFilter = function (_) {
_filters = [];
_chart.filter(_);
};
/**
#### .filter([filterValue])
Filter the chart by the given value or return the current filter if the input parameter is missing.
```js
// filter by a single string
chart.filter('Sunday');
// filter by a single age
chart.filter(18);
```
**/
_chart.filter = function (_) {
if (!arguments.length) {
return _filters.length > 0 ? _filters[0] : null;
}
if (_ instanceof Array && _[0] instanceof Array && !_.isFiltered) {
_[0].forEach(function (d) {
if (_chart.hasFilter(d)) {
_removeFilterHandler(_filters, d);
} else {
_addFilterHandler(_filters, d);
}
});
} else if (_ === null) {
_filters = _resetFilterHandler(_filters);
} else {
if (_chart.hasFilter(_)) {
_removeFilterHandler(_filters, _);
} else {
_addFilterHandler(_filters, _);
}
}
applyFilters();
_chart._invokeFilteredListener(_);
if (_root !== null && _chart.hasFilter()) {
_chart.turnOnControls();
} else {
_chart.turnOffControls();
}
return _chart;
};
/**
#### .filters()
Returns all current filters. This method does not perform defensive cloning of the internal
filter array before returning, therefore any modification of the returned array will effect the
chart's internal filter storage.
**/
_chart.filters = function () {
return _filters;
};
_chart.highlightSelected = function (e) {
d3.select(e).classed(dc.constants.SELECTED_CLASS, true);
d3.select(e).classed(dc.constants.DESELECTED_CLASS, false);
};
_chart.fadeDeselected = function (e) {
d3.select(e).classed(dc.constants.SELECTED_CLASS, false);
d3.select(e).classed(dc.constants.DESELECTED_CLASS, true);
};
_chart.resetHighlight = function (e) {
d3.select(e).classed(dc.constants.SELECTED_CLASS, false);
d3.select(e).classed(dc.constants.DESELECTED_CLASS, false);
};
/**
#### .onClick(datum)
This function is passed to d3 as the onClick handler for each chart. The default behavior is to
filter on the clicked datum (passed to the callback) and redraw the chart group.
**/
_chart.onClick = function (d) {
var filter = _chart.keyAccessor()(d);
dc.events.trigger(function () {
_chart.filter(filter);
_chart.redrawGroup();
});
};
/**
#### .filterHandler([function])
Set or get the filter handler. The filter handler is a function that performs the filter action
on a specific dimension. Using a custom filter handler allows you to perform additional logic
before or after filtering.
```js
// default filter handler
function(dimension, filter){
dimension.filter(filter); // perform filtering
return filter; // return the actual filter value
}
// custom filter handler
chart.filterHandler(function(dimension, filter){
var newFilter = filter + 10;
dimension.filter(newFilter);
return newFilter; // set the actual filter value to the new value
});
```
**/
_chart.filterHandler = function (_) {
if (!arguments.length) {
return _filterHandler;
}
_filterHandler = _;
return _chart;
};
// abstract function stub
_chart._doRender = function () {
// do nothing in base, should be overridden by sub-function
return _chart;
};
_chart._doRedraw = function () {
// do nothing in base, should be overridden by sub-function
return _chart;
};
_chart.legendables = function () {
// do nothing in base, should be overridden by sub-function
return [];
};
_chart.legendHighlight = function () {
// do nothing in base, should be overridden by sub-function
};
_chart.legendReset = function () {
// do nothing in base, should be overridden by sub-function
};
_chart.legendToggle = function () {
// do nothing in base, should be overriden by sub-function
};
_chart.isLegendableHidden = function () {
// do nothing in base, should be overridden by sub-function
return false;
};
/**
#### .keyAccessor([keyAccessorFunction])
Set or get the key accessor function. The key accessor function is used to retrieve the key
value from the crossfilter group. Key values are used differently in different charts, for
example keys correspond to slices in a pie chart and x axis positions in a grid coordinate chart.
```js
// default key accessor
chart.keyAccessor(function(d) { return d.key; });
// custom key accessor for a multi-value crossfilter reduction
chart.keyAccessor(function(p) { return p.value.absGain; });
```
**/
_chart.keyAccessor = function (_) {
if (!arguments.length) {
return _keyAccessor;
}
_keyAccessor = _;
return _chart;
};
/**
#### .valueAccessor([valueAccessorFunction])
Set or get the value accessor function. The value accessor function is used to retrieve the
value from the crossfilter group. Group values are used differently in different charts, for
example values correspond to slice sizes in a pie chart and y axis positions in a grid
coordinate chart.
```js
// default value accessor
chart.valueAccessor(function(d) { return d.value; });
// custom value accessor for a multi-value crossfilter reduction
chart.valueAccessor(function(p) { return p.value.percentageGain; });
```
**/
_chart.valueAccessor = function (_) {
if (!arguments.length) {
return _valueAccessor;
}
_valueAccessor = _;
return _chart;
};
/**
#### .label([labelFunction])
Set or get the label function. The chart class will use this function to render labels for each
child element in the chart, e.g. slices in a pie chart or bubbles in a bubble chart. Not every
chart supports the label function for example bar chart and line chart do not use this function
at all.
```js
// default label function just return the key
chart.label(function(d) { return d.key; });
// label function has access to the standard d3 data binding and can get quite complicated
chart.label(function(d) { return d.data.key + '(' + Math.floor(d.data.value / all.value() * 100) + '%)'; });
```
**/
_chart.label = function (_) {
if (!arguments.length) {
return _label;
}
_label = _;
_renderLabel = true;
return _chart;
};
/**
#### .renderLabel(boolean)
Turn on/off label rendering
**/
_chart.renderLabel = function (_) {
if (!arguments.length) {
return _renderLabel;
}
_renderLabel = _;
return _chart;
};
/**
#### .title([titleFunction])
Set or get the title function. The chart class will use this function to render the svg title
(usually interpreted by browser as tooltips) for each child element in the chart, e.g. a slice
in a pie chart or a bubble in a bubble chart. Almost every chart supports the title function;
however in grid coordinate charts you need to turn off the brush in order to see titles, because
otherwise the brush layer will block tooltip triggering.
```js
// default title function just return the key
chart.title(function(d) { return d.key + ': ' + d.value; });
// title function has access to the standard d3 data binding and can get quite complicated
chart.title(function(p) {
return p.key.getFullYear()
+ '\n'
+ 'Index Gain: ' + numberFormat(p.value.absGain) + '\n'
+ 'Index Gain in Percentage: ' + numberFormat(p.value.percentageGain) + '%\n'
+ 'Fluctuation / Index Ratio: ' + numberFormat(p.value.fluctuationPercentage) + '%';
});
```
**/
_chart.title = function (_) {
if (!arguments.length) {
return _title;
}
_title = _;
return _chart;
};
/**
#### .renderTitle(boolean)
Turn on/off title rendering, or return the state of the render title flag if no arguments are
given.
**/
_chart.renderTitle = function (_) {
if (!arguments.length) {
return _renderTitle;
}
_renderTitle = _;
return _chart;
};
/**
#### .renderlet(renderletFunction)
A renderlet is similar to an event listener on rendering event. Multiple renderlets can be added
to an individual chart. Each time a chart is rerendered or redrawn the renderlets are invoked
right after the chart finishes its own drawing routine, giving you a way to modify the svg
elements. Renderlet functions take the chart instance as the only input parameter and you can
use the dc API or use raw d3 to achieve pretty much any effect.
```js
// renderlet function
chart.renderlet(function(chart){
// mix of dc API and d3 manipulation
chart.select('g.y').style('display', 'none');
// its a closure so you can also access other chart variable available in the closure scope
moveChart.filter(chart.filter());
});
```
**/
_chart.renderlet = function (_) {
_renderlets.push(_);
return _chart;
};
function runAllRenderlets() {
for (var i = 0; i < _renderlets.length; ++i) {
_renderlets[i](_chart);
}
}
/**
#### .chartGroup([group])
Get or set the chart group to which this chart belongs. Chart groups are rendered or redrawn
together since it is expected they share the same underlying crossfilter data set.
**/
_chart.chartGroup = function (_) {
if (!arguments.length) {
return _chartGroup;
}
_chartGroup = _;
return _chart;
};
/**
#### .expireCache()
Expire the internal chart cache. dc charts cache some data internally on a per chart basis to
speed up rendering and avoid unnecessary calculation; however it might be useful to clear the
cache if you have changed state which will affect rendering. For example if you invoke the
`crossfilter.add` function or reset group or dimension after rendering it is a good idea to
clear the cache to make sure charts are rendered properly.
**/
_chart.expireCache = function () {
// do nothing in base, should be overridden by sub-function
return _chart;
};
/**
#### .legend([dc.legend])
Attach a dc.legend widget to this chart. The legend widget will automatically draw legend labels
based on the color setting and names associated with each group.
```js
chart.legend(dc.legend().x(400).y(10).itemHeight(13).gap(5))
```
**/
_chart.legend = function (l) {
if (!arguments.length) {
return _legend;
}
_legend = l;
_legend.parent(_chart);
return _chart;
};
/**
#### .chartID()
Returns the internal numeric ID of the chart.
**/
_chart.chartID = function () {
return _chart.__dcFlag__;
};
/**
#### .options(optionsObject)
Set chart options using a configuration object. Each key in the object will cause the method of
the same name to be called with the value to set that attribute for the chart.
Example:
```
chart.options({dimension: myDimension, group: myGroup});
```
**/
_chart.options = function (opts) {
for (var o in opts) {
if (typeof(_chart[o]) === 'function') {
_chart[o].call(_chart, opts[o]);
} else {
dc.logger.debug('Not a valid option setter name: ' + o);
}
}
return _chart;
};
/**
## Listeners
All dc chart instance supports the following listeners.
#### .on('preRender', function(chart){...})
This listener function will be invoked before chart rendering.
#### .on('postRender', function(chart){...})
This listener function will be invoked after chart finish rendering including all renderlets' logic.
#### .on('preRedraw', function(chart){...})
This listener function will be invoked before chart redrawing.
#### .on('postRedraw', function(chart){...})
This listener function will be invoked after chart finish redrawing including all renderlets' logic.
#### .on('filtered', function(chart, filter){...})
This listener function will be invoked after a filter is applied, added or removed.
#### .on('zoomed', function(chart, filter){...})
This listener function will be invoked after a zoom is triggered.
**/
_chart.on = function (event, listener) {
_listeners.on(event, listener);
return _chart;
};
return _chart;
};
/**
## Margin Mixin
Margin is a mixin that provides margin utility functions for both the Row Chart and Coordinate Grid
Charts.
**/
dc.marginMixin = function (_chart) {
var _margin = {top: 10, right: 50, bottom: 30, left: 30};
/**
#### .margins([margins])
Get or set the margins for a particular coordinate grid chart instance. The margins is stored as
an associative Javascript array. Default margins: {top: 10, right: 50, bottom: 30, left: 30}.
The margins can be accessed directly from the getter.
```js
var leftMargin = chart.margins().left; // 30 by default
chart.margins().left = 50;
leftMargin = chart.margins().left; // now 50
```
**/
_chart.margins = function (m) {
if (!arguments.length) {
return _margin;
}
_margin = m;
return _chart;
};
_chart.effectiveWidth = function () {
return _chart.width() - _chart.margins().left - _chart.margins().right;
};
_chart.effectiveHeight = function () {
return _chart.height() - _chart.margins().top - _chart.margins().bottom;
};
return _chart;
};
/**
## Color Mixin
The Color Mixin is an abstract chart functional class providing universal coloring support
as a mix-in for any concrete chart implementation.
**/
dc.colorMixin = function (_chart) {
var _colors = d3.scale.category20c();
var _defaultAccessor = true;
var _colorAccessor = function (d) { return _chart.keyAccessor()(d); };
/**
#### .colors([colorScale])
Retrieve current color scale or set a new color scale. This methods accepts any function that
operates like a d3 scale. If not set the default is
`d3.scale.category20c()`.
```js
// alternate categorical scale
chart.colors(d3.scale.category20b());
// ordinal scale
chart.colors(d3.scale.ordinal().range(['red','green','blue']));
// convenience method, the same as above
chart.ordinalColors(['red','green','blue']);
// set a linear scale
chart.linearColors(["#4575b4", "#ffffbf", "#a50026"]);
```
**/
_chart.colors = function (_) {
if (!arguments.length) {
return _colors;
}
if (_ instanceof Array) {
_colors = d3.scale.quantize().range(_); // deprecated legacy support, note: this fails for ordinal domains
} else {
_colors = d3.functor(_);
}
return _chart;
};
/**
#### .ordinalColors(r)
Convenience method to set the color scale to d3.scale.ordinal with range `r`.
**/
_chart.ordinalColors = function (r) {
return _chart.colors(d3.scale.ordinal().range(r));
};
/**
#### .linearColors(r)
Convenience method to set the color scale to an Hcl interpolated linear scale with range `r`.
**/
_chart.linearColors = function (r) {
return _chart.colors(d3.scale.linear()
.range(r)
.interpolate(d3.interpolateHcl));
};
/**
#### .colorAccessor([colorAccessorFunction])
Set or the get color accessor function. This function will be used to map a data point in a
crossfilter group to a color value on the color scale. The default function uses the key
accessor.
```js
// default index based color accessor
.colorAccessor(function (d, i){return i;})
// color accessor for a multi-value crossfilter reduction
.colorAccessor(function (d){return d.value.absGain;})
```
**/
_chart.colorAccessor = function (_) {
if (!arguments.length) {
return _colorAccessor;
}
_colorAccessor = _;
_defaultAccessor = false;
return _chart;
};
// what is this?
_chart.defaultColorAccessor = function () {
return _defaultAccessor;
};
/**
#### .colorDomain([domain])
Set or get the current domain for the color mapping function. The domain must be supplied as an
array.
Note: previously this method accepted a callback function. Instead you may use a custom scale
set by `.colors`.
**/
_chart.colorDomain = function (_) {
if (!arguments.length) {
return _colors.domain();
}
_colors.domain(_);
return _chart;
};
/**
#### .calculateColorDomain()
Set the domain by determining the min and max values as retrieved by `.colorAccessor` over the
chart's dataset.
**/
_chart.calculateColorDomain = function () {
var newDomain = [d3.min(_chart.data(), _chart.colorAccessor()),
d3.max(_chart.data(), _chart.colorAccessor())];
_colors.domain(newDomain);
return _chart;
};
/**
#### .getColor(d [, i])
Get the color for the datum d and counter i. This is used internally by charts to retrieve a color.
**/
_chart.getColor = function (d, i) {
return _colors(_colorAccessor.call(this, d, i));
};
/**
#### .colorCalculator([value])
Gets or sets chart.getColor.
**/
_chart.colorCalculator = function (_) {
if (!arguments.length) {
return _chart.getColor;
}
_chart.getColor = _;
return _chart;
};
return _chart;
};
/**
## Coordinate Grid Mixin
Includes: [Color Mixin](#color-mixin), [Margin Mixin](#margin-mixin), [Base Mixin](#base-mixin)
Coordinate Grid is an abstract base chart designed to support a number of coordinate grid based
concrete chart types, e.g. bar chart, line chart, and bubble chart.
**/
dc.coordinateGridMixin = function (_chart) {
var GRID_LINE_CLASS = 'grid-line';
var HORIZONTAL_CLASS = 'horizontal';
var VERTICAL_CLASS = 'vertical';
var Y_AXIS_LABEL_CLASS = 'y-axis-label';
var X_AXIS_LABEL_CLASS = 'x-axis-label';
var DEFAULT_AXIS_LABEL_PADDING = 12;
_chart = dc.colorMixin(dc.marginMixin(dc.baseMixin(_chart)));
_chart.colors(d3.scale.category10());
_chart._mandatoryAttributes().push('x');
function zoomHandler () {
_refocused = true;
if (_zoomOutRestrict) {
_chart.x().domain(constrainRange(_chart.x().domain(), _xOriginalDomain));
if (_rangeChart) {
_chart.x().domain(constrainRange(_chart.x().domain(), _rangeChart.x().domain()));
}
}
var domain = _chart.x().domain();
var domFilter = dc.filters.RangedFilter(domain[0], domain[1]);
_chart.replaceFilter(domFilter);
_chart.rescale();
_chart.redraw();
if (_rangeChart && !rangesEqual(_chart.filter(), _rangeChart.filter())) {
dc.events.trigger(function () {
_rangeChart.replaceFilter(domFilter);
_rangeChart.redraw();
});
}
_chart._invokeZoomedListener();
dc.events.trigger(function () {
_chart.redrawGroup();
}, dc.constants.EVENT_DELAY);
_refocused = !rangesEqual(domain, _xOriginalDomain);
}
var _parent;
var _g;
var _chartBodyG;
var _x;
var _xOriginalDomain;
var _xAxis = d3.svg.axis().orient('bottom');
var _xUnits = dc.units.integers;
var _xAxisPadding = 0;
var _xElasticity = false;
var _xAxisLabel;
var _xAxisLabelPadding = 0;
var _lastXDomain;
var _y;
var _yAxis = d3.svg.axis().orient('left');
var _yAxisPadding = 0;
var _yElasticity = false;
var _yAxisLabel;
var _yAxisLabelPadding = 0;
var _brush = d3.svg.brush();
var _brushOn = true;
var _round;
var _renderHorizontalGridLine = false;
var _renderVerticalGridLine = false;
var _refocused = false;
var _unitCount;
var _zoomScale = [1, Infinity];
var _zoomOutRestrict = true;
var _zoom = d3.behavior.zoom().on('zoom', zoomHandler);
var _nullZoom = d3.behavior.zoom().on('zoom', null);
var _hasBeenMouseZoomable = false;
var _rangeChart;
var _focusChart;
var _mouseZoomable = false;
var _clipPadding = 0;
var _outerRangeBandPadding = 0.5;
var _rangeBandPadding = 0;
var _useRightYAxis = false;
_chart.rescale = function () {
_unitCount = undefined;
};
/**
#### .rangeChart([chart])
Get or set the range selection chart associated with this instance. Setting the range selection
chart using this function will automatically update its selection brush when the current chart
zooms in. In return the given range chart will also automatically attach this chart as its focus
chart hence zoom in when range brush updates. See the [Nasdaq 100
Index](http://dc-js.github.com/dc.js/) example for this effect in action.
**/
_chart.rangeChart = function (_) {
if (!arguments.length) {
return _rangeChart;
}
_rangeChart = _;
_rangeChart.focusChart(_chart);
return _chart;
};
/**
#### .zoomScale([extent])
Get or set the scale extent for mouse zooms.
**/
_chart.zoomScale = function (_) {
if (!arguments.length) {
return _zoomScale;
}
_zoomScale = _;
return _chart;
};
/**
#### .zoomOutRestrict([true/false])
Get or set the zoom restriction for the chart. If true limits the zoom to origional domain of the chart.
**/
_chart.zoomOutRestrict = function (r) {
if (!arguments.length) {
return _zoomOutRestrict;
}
_zoomScale[0] = r ? 1 : 0;
_zoomOutRestrict = r;
return _chart;
};
_chart._generateG = function (parent) {
if (parent === undefined) {
_parent = _chart.svg();
} else {
_parent = parent;
}
_g = _parent.append('g');
_chartBodyG = _g.append('g').attr('class', 'chart-body')
.attr('transform', 'translate(' + _chart.margins().left + ', ' + _chart.margins().top + ')')
.attr('clip-path', 'url(#' + getClipPathId() + ')');
return _g;
};
/**
#### .g([gElement])
Get or set the root g element. This method is usually used to retrieve the g element in order to
overlay custom svg drawing programatically. **Caution**: The root g element is usually generated
by dc.js internals, and resetting it might produce unpredictable result.
**/
_chart.g = function (_) {
if (!arguments.length) {
return _g;
}
_g = _;
return _chart;
};
/**
#### .mouseZoomable([boolean])
Set or get mouse zoom capability flag (default: false). When turned on the chart will be
zoomable using the mouse wheel. If the range selector chart is attached zooming will also update
the range selection brush on the associated range selector chart.
**/
_chart.mouseZoomable = function (z) {
if (!arguments.length) {
return _mouseZoomable;
}
_mouseZoomable = z;
return _chart;
};
/**
#### .chartBodyG()
Retrieve the svg group for the chart body.
**/
_chart.chartBodyG = function (_) {
if (!arguments.length) {
return _chartBodyG;
}
_chartBodyG = _;
return _chart;
};
/**
#### .x([xScale]) - **mandatory**
Get or set the x scale. The x scale can be any d3
[quantitive scale](https://github.com/mbostock/d3/wiki/Quantitative-Scales) or
[ordinal scale](https://github.com/mbostock/d3/wiki/Ordinal-Scales).
```js
// set x to a linear scale
chart.x(d3.scale.linear().domain([-2500, 2500]))
// set x to a time scale to generate histogram
chart.x(d3.time.scale().domain([new Date(1985, 0, 1), new Date(2012, 11, 31)]))
```
**/
_chart.x = function (_) {
if (!arguments.length) {
return _x;
}
_x = _;
_xOriginalDomain = _x.domain();
return _chart;
};
_chart.xOriginalDomain = function () {
return _xOriginalDomain;
};
/**
#### .xUnits([xUnits function])
Set or get the xUnits function. The coordinate grid chart uses the xUnits function to calculate
the number of data projections on x axis such as the number of bars for a bar chart or the
number of dots for a line chart. This function is expected to return a Javascript array of all
data points on x axis, or the number of points on the axis. [d3 time range functions
d3.time.days, d3.time.months, and
d3.time.years](https://github.com/mbostock/d3/wiki/Time-Intervals#aliases) are all valid xUnits
function. dc.js also provides a few units function, see the [Utilities](#utilities) section for
a list of built-in units functions. The default xUnits function is dc.units.integers.
```js
// set x units to count days
chart.xUnits(d3.time.days);
// set x units to count months
chart.xUnits(d3.time.months);
```
A custom xUnits function can be used as long as it follows the following interface:
```js
// units in integer
function(start, end, xDomain) {
// simply calculates how many integers in the domain
return Math.abs(end - start);
};
// fixed units
function(start, end, xDomain) {
// be aware using fixed units will disable the focus/zoom ability on the chart
return 1000;
};
```
**/
_chart.xUnits = function (_) {
if (!arguments.length) {
return _xUnits;
}
_xUnits = _;
return _chart;
};
/**
#### .xAxis([xAxis])
Set or get the x axis used by a particular coordinate grid chart instance. This function is most
useful when x axis customization is required. The x axis in dc.js is an instance of a [d3
axis object](https://github.com/mbostock/d3/wiki/SVG-Axes#wiki-axis); therefore it supports any
valid d3 axis manipulation. **Caution**: The x axis is usually generated internally by dc;
resetting it may cause unexpected results.
```js
// customize x axis tick format
chart.xAxis().tickFormat(function(v) {return v + '%';});
// customize x axis tick values
chart.xAxis().tickValues([0, 100, 200, 300]);
```
**/
_chart.xAxis = function (_) {
if (!arguments.length) {
return _xAxis;
}
_xAxis = _;
return _chart;
};
/**
#### .elasticX([boolean])
Turn on/off elastic x axis behavior. If x axis elasticity is turned on, then the grid chart will
attempt to recalculate the x axis range whenever a redraw event is triggered.
**/
_chart.elasticX = function (_) {
if (!arguments.length) {
return _xElasticity;
}
_xElasticity = _;
return _chart;
};
/**
#### .xAxisPadding([padding])
Set or get x axis padding for the elastic x axis. The padding will be added to both end of the x
axis if elasticX is turned on; otherwise it is ignored.
* padding can be an integer or percentage in string (e.g. '10%'). Padding can be applied to
number or date x axes. When padding a date axis, an integer represents number of days being padded
and a percentage string will be treated the same as an integer.
**/
_chart.xAxisPadding = function (_) {
if (!arguments.length) {
return _xAxisPadding;
}
_xAxisPadding = _;
return _chart;
};
/**
#### .xUnitCount()
Returns the number of units displayed on the x axis using the unit measure configured by
.xUnits.
**/
_chart.xUnitCount = function () {
if (_unitCount === undefined) {
var units = _chart.xUnits()(_chart.x().domain()[0], _chart.x().domain()[1], _chart.x().domain());
if (units instanceof Array) {
_unitCount = units.length;
} else {
_unitCount = units;
}
}
return _unitCount;
};
/**
#### .useRightYAxis()
Gets or sets whether the chart should be drawn with a right axis instead of a left axis. When
used with a chart in a composite chart, allows both left and right Y axes to be shown on a
chart.
**/
_chart.useRightYAxis = function (_) {
if (!arguments.length) {
return _useRightYAxis;
}
_useRightYAxis = _;
return _chart;
};
/**
#### isOrdinal()
Returns true if the chart is using ordinal xUnits ([dc.units.ordinal](#dcunitsordinal)), or false
otherwise. Most charts behave differently with ordinal data and use the result of this method to
trigger the appropriate logic.
**/
_chart.isOrdinal = function () {
return _chart.xUnits() === dc.units.ordinal;
};
_chart._useOuterPadding = function () {
return true;
};
_chart._ordinalXDomain = function () {
var groups = _chart._computeOrderedGroups(_chart.data());
return groups.map(_chart.keyAccessor());
};
function prepareXAxis(g) {
if (!_chart.isOrdinal()) {
if (_chart.elasticX()) {
_x.domain([_chart.xAxisMin(), _chart.xAxisMax()]);
}
}
else { // _chart.isOrdinal()
if (_chart.elasticX() || _x.domain().length === 0) {
_x.domain(_chart._ordinalXDomain());
}
}
// has the domain changed?
var xdom = _x.domain();
if (!_lastXDomain || xdom.some(function (elem, i) { return elem !== _lastXDomain[i]; })) {
_chart.rescale();
}
_lastXDomain = xdom;
// please can't we always use rangeBands for bar charts?
if (_chart.isOrdinal()) {
_x.rangeBands([0, _chart.xAxisLength()], _rangeBandPadding,
_chart._useOuterPadding() ? _outerRangeBandPadding : 0);
} else {
_x.range([0, _chart.xAxisLength()]);
}
_xAxis = _xAxis.scale(_chart.x());
renderVerticalGridLines(g);
}
_chart.renderXAxis = function (g) {
var axisXG = g.selectAll('g.x');
if (axisXG.empty()) {
axisXG = g.append('g')
.attr('class', 'axis x')
.attr('transform', 'translate(' + _chart.margins().left + ',' + _chart._xAxisY() + ')');
}
var axisXLab = g.selectAll('text.' + X_AXIS_LABEL_CLASS);
if (axisXLab.empty() && _chart.xAxisLabel()) {
axisXLab = g.append('text')
.attr('transform', 'translate(' + (_chart.margins().left + _chart.xAxisLength() / 2) + ',' +
(_chart.height() - _xAxisLabelPadding) + ')')
.attr('class', X_AXIS_LABEL_CLASS)
.attr('text-anchor', 'middle')
.text(_chart.xAxisLabel());
}
if (_chart.xAxisLabel() && axisXLab.text() !== _chart.xAxisLabel()) {
axisXLab.text(_chart.xAxisLabel());
}
dc.transition(axisXG, _chart.transitionDuration())
.call(_xAxis);
};
function renderVerticalGridLines(g) {
var gridLineG = g.selectAll('g.' + VERTICAL_CLASS);
if (_renderVerticalGridLine) {
if (gridLineG.empty()) {
gridLineG = g.insert('g', ':first-child')
.attr('class', GRID_LINE_CLASS + ' ' + VERTICAL_CLASS)
.attr('transform', 'translate(' + _chart.margins().left + ',' + _chart.margins().top + ')');
}
var ticks = _xAxis.tickValues() ? _xAxis.tickValues() :
(typeof _x.ticks === 'function' ? _x.ticks(_xAxis.ticks()[0]) : _x.domain());
var lines = gridLineG.selectAll('line')
.data(ticks);
// enter
var linesGEnter = lines.enter()
.append('line')
.attr('x1', function (d) {
return _x(d);
})
.attr('y1', _chart._xAxisY() - _chart.margins().top)
.attr('x2', function (d) {
return _x(d);
})
.attr('y2', 0)
.attr('opacity', 0);
dc.transition(linesGEnter, _chart.transitionDuration())
.attr('opacity', 1);
// update
dc.transition(lines, _chart.transitionDuration())
.attr('x1', function (d) {
return _x(d);
})
.attr('y1', _chart._xAxisY() - _chart.margins().top)
.attr('x2', function (d) {
return _x(d);
})
.attr('y2', 0);
// exit
lines.exit().remove();
}
else {
gridLineG.selectAll('line').remove();
}
}
_chart._xAxisY = function () {
return (_chart.height() - _chart.margins().bottom);
};
_chart.xAxisLength = function () {
return _chart.effectiveWidth();
};
/**
#### .xAxisLabel([labelText, [, padding]])
Set or get the x axis label. If setting the label, you may optionally include additional padding to
the margin to make room for the label. By default the padded is set to 12 to accomodate the text height.
**/
_chart.xAxisLabel = function (_, padding) {
if (!arguments.length) {
return _xAxisLabel;
}
_xAxisLabel = _;
_chart.margins().bottom -= _xAxisLabelPadding;
_xAxisLabelPadding = (padding === undefined) ? DEFAULT_AXIS_LABEL_PADDING : padding;
_chart.margins().bottom += _xAxisLabelPadding;
return _chart;
};
_chart._prepareYAxis = function (g) {
if (_y === undefined || _chart.elasticY()) {
_y = d3.scale.linear();
var min = _chart.yAxisMin() || 0,
max = _chart.yAxisMax() || 0;
_y.domain([min, max]).rangeRound([_chart.yAxisHeight(), 0]);
}
_y.range([_chart.yAxisHeight(), 0]);
_yAxis = _yAxis.scale(_y);
if (_useRightYAxis) {
_yAxis.orient('right');
}
_chart._renderHorizontalGridLinesForAxis(g, _y, _yAxis);
};
_chart.renderYAxisLabel = function (axisClass, text, rotation, labelXPosition) {
labelXPosition = labelXPosition || _yAxisLabelPadding;
var axisYLab = _chart.g().selectAll('text.' + Y_AXIS_LABEL_CLASS + '.' + axisClass + '-label');
if (axisYLab.empty() && text) {
var labelYPosition = (_chart.margins().top + _chart.yAxisHeight() / 2);
axisYLab = _chart.g().append('text')
.attr('transform', 'translate(' + labelXPosition + ',' + labelYPosition + '),rotate(' + rotation + ')')
.attr('class', Y_AXIS_LABEL_CLASS + ' ' + axisClass + '-label')
.attr('text-anchor', 'middle')
.text(text);
}
if (text && axisYLab.text() !== text) {
axisYLab.text(text);
}
};
_chart.renderYAxisAt = function (axisClass, axis, position) {
var axisYG = _chart.g().selectAll('g.' + axisClass);
if (axisYG.empty()) {
axisYG = _chart.g().append('g')
.attr('class', 'axis ' + axisClass)
.attr('transform', 'translate(' + position + ',' + _chart.margins().top + ')');
}
dc.transition(axisYG, _chart.transitionDuration()).call(axis);
};
_chart.renderYAxis = function () {
var axisPosition = _useRightYAxis ? (_chart.width() - _chart.margins().right) : _chart._yAxisX();
_chart.renderYAxisAt('y', _yAxis, axisPosition);
var labelPosition = _useRightYAxis ? (_chart.width() - _yAxisLabelPadding) : _yAxisLabelPadding;
var rotation = _useRightYAxis ? 90 : -90;
_chart.renderYAxisLabel('y', _chart.yAxisLabel(), rotation, labelPosition);
};
_chart._renderHorizontalGridLinesForAxis = function (g, scale, axis) {
var gridLineG = g.selectAll('g.' + HORIZONTAL_CLASS);
if (_renderHorizontalGridLine) {
var ticks = axis.tickValues() ? axis.tickValues() : scale.ticks(axis.ticks()[0]);
if (gridLineG.empty()) {
gridLineG = g.insert('g', ':first-child')
.attr('class', GRID_LINE_CLASS + ' ' + HORIZONTAL_CLASS)
.attr('transform', 'translate(' + _chart.margins().left + ',' + _chart.margins().top + ')');
}
var lines = gridLineG.selectAll('line')
.data(ticks);
// enter
var linesGEnter = lines.enter()
.append('line')
.attr('x1', 1)
.attr('y1', function (d) {
return scale(d);
})
.attr('x2', _chart.xAxisLength())
.attr('y2', function (d) {
return scale(d);
})
.attr('opacity', 0);
dc.transition(linesGEnter, _chart.transitionDuration())
.attr('opacity', 1);
// update
dc.transition(lines, _chart.transitionDuration())
.attr('x1', 1)
.attr('y1', function (d) {
return scale(d);
})
.attr('x2', _chart.xAxisLength())
.attr('y2', function (d) {
return scale(d);
});
// exit
lines.exit().remove();
}
else {
gridLineG.selectAll('line').remove();
}
};
_chart._yAxisX = function () {
return _chart.useRightYAxis() ? _chart.width() - _chart.margins().right : _chart.margins().left;
};
/**
#### .yAxisLabel([labelText, [, padding]])
Set or get the y axis label. If setting the label, you may optionally include additional padding
to the margin to make room for the label. By default the padded is set to 12 to accomodate the
text height.
**/
_chart.yAxisLabel = function (_, padding) {
if (!arguments.length) {
return _yAxisLabel;
}
_yAxisLabel = _;
_chart.margins().left -= _yAxisLabelPadding;
_yAxisLabelPadding = (padding === undefined) ? DEFAULT_AXIS_LABEL_PADDING : padding;
_chart.margins().left += _yAxisLabelPadding;
return _chart;
};
/**
#### .y([yScale])
Get or set the y scale. The y scale is typically automatically determined by the chart implementation.
**/
_chart.y = function (_) {
if (!arguments.length) {
return _y;
}
_y = _;
return _chart;
};
/**
#### .yAxis([yAxis])
Set or get the y axis used by the coordinate grid chart instance. This function is most useful
when y axis customization is required. The y axis in dc.js is simply an instance of a [d3 axis
object](https://github.com/mbostock/d3/wiki/SVG-Axes#wiki-_axis); therefore it supports any
valid d3 axis manipulation. **Caution**: The y axis is usually generated internally by dc;
resetting it may cause unexpected results.
```js
// customize y axis tick format
chart.yAxis().tickFormat(function(v) {return v + '%';});
// customize y axis tick values
chart.yAxis().tickValues([0, 100, 200, 300]);
```
**/
_chart.yAxis = function (y) {
if (!arguments.length) {
return _yAxis;
}
_yAxis = y;
return _chart;
};
/**
#### .elasticY([boolean])
Turn on/off elastic y axis behavior. If y axis elasticity is turned on, then the grid chart will
attempt to recalculate the y axis range whenever a redraw event is triggered.
**/
_chart.elasticY = function (_) {
if (!arguments.length) {
return _yElasticity;
}
_yElasticity = _;
return _chart;
};
/**
#### .renderHorizontalGridLines([boolean])
Turn on/off horizontal grid lines.
**/
_chart.renderHorizontalGridLines = function (_) {
if (!arguments.length) {
return _renderHorizontalGridLine;
}
_renderHorizontalGridLine = _;
return _chart;
};
/**
#### .renderVerticalGridLines([boolean])
Turn on/off vertical grid lines.
**/
_chart.renderVerticalGridLines = function (_) {
if (!arguments.length) {
return _renderVerticalGridLine;
}
_renderVerticalGridLine = _;
return _chart;
};
/**
#### .xAxisMin()
Calculates the minimum x value to display in the chart. Includes xAxisPadding if set.
**/
_chart.xAxisMin = function () {
var min = d3.min(_chart.data(), function (e) {
return _chart.keyAccessor()(e);
});
return dc.utils.subtract(min, _xAxisPadding);
};
/**
#### .xAxisMax()
Calculates the maximum x value to display in the chart. Includes xAxisPadding if set.
**/
_chart.xAxisMax = function () {
var max = d3.max(_chart.data(), function (e) {
return _chart.keyAccessor()(e);
});
return dc.utils.add(max, _xAxisPadding);
};
/**
#### .yAxisMin()
Calculates the minimum y value to display in the chart. Includes yAxisPadding if set.
**/
_chart.yAxisMin = function () {
var min = d3.min(_chart.data(), function (e) {
return _chart.valueAccessor()(e);
});
return dc.utils.subtract(min, _yAxisPadding);
};
/**
#### .yAxisMax()
Calculates the maximum y value to display in the chart. Includes yAxisPadding if set.
**/
_chart.yAxisMax = function () {
var max = d3.max(_chart.data(), function (e) {
return _chart.valueAccessor()(e);
});
return dc.utils.add(max, _yAxisPadding);
};
/**
#### .yAxisPadding([padding])
Set or get y axis padding for the elastic y axis. The padding will be added to the top of the y
axis if elasticY is turned on; otherwise it is ignored.
* padding can be an integer or percentage in string (e.g. '10%'). Padding can be applied to
number or date axes. When padding a date axis, an integer represents number of days being padded
and a percentage string will be treated the same as an integer.
**/
_chart.yAxisPadding = function (_) {
if (!arguments.length) {
return _yAxisPadding;
}
_yAxisPadding = _;
return _chart;
};
_chart.yAxisHeight = function () {
return _chart.effectiveHeight();
};
/**
#### .round([rounding function])
Set or get the rounding function used to quantize the selection when brushing is enabled.
```js
// set x unit round to by month, this will make sure range selection brush will
// select whole months
chart.round(d3.time.month.round);
```
**/
_chart.round = function (_) {
if (!arguments.length) {
return _round;
}
_round = _;
return _chart;
};
_chart._rangeBandPadding = function (_) {
if (!arguments.length) {
return _rangeBandPadding;
}
_rangeBandPadding = _;
return _chart;
};
_chart._outerRangeBandPadding = function (_) {
if (!arguments.length) {
return _outerRangeBandPadding;
}
_outerRangeBandPadding = _;
return _chart;
};
dc.override(_chart, 'filter', function (_) {
if (!arguments.length) {
return _chart._filter();
}
_chart._filter(_);
if (_) {
_chart.brush().extent(_);
} else {
_chart.brush().clear();
}
return _chart;
});
_chart.brush = function (_) {
if (!arguments.length) {
return _brush;
}
_brush = _;
return _chart;
};
function brushHeight() {
return _chart._xAxisY() - _chart.margins().top;
}
_chart.renderBrush = function (g) {
if (_brushOn) {
_brush.on('brush', _chart._brushing);
_brush.on('brushstart', _chart._disableMouseZoom);
_brush.on('brushend', configureMouseZoom);
var gBrush = g.append('g')
.attr('class', 'brush')
.attr('transform', 'translate(' + _chart.margins().left + ',' + _chart.margins().top + ')')
.call(_brush.x(_chart.x()));
_chart.setBrushY(gBrush);
_chart.setHandlePaths(gBrush);
if (_chart.hasFilter()) {
_chart.redrawBrush(g);
}
}
};
_chart.setHandlePaths = function (gBrush) {
gBrush.selectAll('.resize').append('path').attr('d', _chart.resizeHandlePath);
};
_chart.setBrushY = function (gBrush) {
gBrush.selectAll('rect').attr('height', brushHeight());
};
_chart.extendBrush = function () {
var extent = _brush.extent();
if (_chart.round()) {
extent[0] = extent.map(_chart.round())[0];
extent[1] = extent.map(_chart.round())[1];
_g.select('.brush')
.call(_brush.extent(extent));
}
return extent;
};
_chart.brushIsEmpty = function (extent) {
return _brush.empty() || !extent || extent[1] <= extent[0];
};
_chart._brushing = function () {
var extent = _chart.extendBrush();
_chart.redrawBrush(_g);
if (_chart.brushIsEmpty(extent)) {
dc.events.trigger(function () {
_chart.filter(null);
_chart.redrawGroup();
}, dc.constants.EVENT_DELAY);
} else {
var rangedFilter = dc.filters.RangedFilter(extent[0], extent[1]);
dc.events.trigger(function () {
_chart.replaceFilter(rangedFilter);
_chart.redrawGroup();
}, dc.constants.EVENT_DELAY);
}
};
_chart.redrawBrush = function (g) {
if (_brushOn) {
if (_chart.filter() && _chart.brush().empty()) {
_chart.brush().extent(_chart.filter());
}
var gBrush = g.select('g.brush');
gBrush.call(_chart.brush().x(_chart.x()));
_chart.setBrushY(gBrush);
}
_chart.fadeDeselectedArea();
};
_chart.fadeDeselectedArea = function () {
// do nothing, sub-chart should override this function
};
// borrowed from Crossfilter example
_chart.resizeHandlePath = function (d) {
var e = +(d === 'e'), x = e ? 1 : -1, y = brushHeight() / 3;
/*jshint -W014 */
return 'M' + (0.5 * x) + ',' + y
+ 'A6,6 0 0 ' + e + ' ' + (6.5 * x) + ',' + (y + 6)
+ 'V' + (2 * y - 6)
+ 'A6,6 0 0 ' + e + ' ' + (0.5 * x) + ',' + (2 * y)
+ 'Z'
+ 'M' + (2.5 * x) + ',' + (y + 8)
+ 'V' + (2 * y - 8)
+ 'M' + (4.5 * x) + ',' + (y + 8)
+ 'V' + (2 * y - 8);
/*jshint +W014 */
};
function getClipPathId() {
return _chart.anchorName().replace(/[ .#]/g, '-') + '-clip';
}
/**
#### .clipPadding([padding])
Get or set the padding in pixels for the clip path. Once set padding will be applied evenly to
the top, left, right, and bottom when the clip path is generated. If set to zero, the clip area
will be exactly the chart body area minus the margins. Default: 5
**/
_chart.clipPadding = function (p) {
if (!arguments.length) {
return _clipPadding;
}
_clipPadding = p;
return _chart;
};
function generateClipPath() {
var defs = dc.utils.appendOrSelect(_parent, 'defs');
// cannot select <clippath> elements; bug in WebKit, must select by id
// https://groups.google.com/forum/#!topic/d3-js/6EpAzQ2gU9I
var id = getClipPathId();
var chartBodyClip = dc.utils.appendOrSelect(defs, '#' + id, 'clipPath').attr('id', id);
var padding = _clipPadding * 2;
dc.utils.appendOrSelect(chartBodyClip, 'rect')
.attr('width', _chart.xAxisLength() + padding)
.attr('height', _chart.yAxisHeight() + padding)
.attr('transform', 'translate(-' + _clipPadding + ', -' + _clipPadding + ')');
}
_chart._preprocessData = function () {};
_chart._doRender = function () {
_chart.resetSvg();
_chart._preprocessData();
_chart._generateG();
generateClipPath();
drawChart(true);
configureMouseZoom();
return _chart;
};
_chart._doRedraw = function () {
_chart._preprocessData();
drawChart(false);
generateClipPath();
return _chart;
};
function drawChart (render) {
if (_chart.isOrdinal()) {
_brushOn = false;
}
prepareXAxis(_chart.g());
_chart._prepareYAxis(_chart.g());
_chart.plotData();
if (_chart.elasticX() || _refocused || render) {
_chart.renderXAxis(_chart.g());
}
if (_chart.elasticY() || render) {
_chart.renderYAxis(_chart.g());
}
if (render) {
_chart.renderBrush(_chart.g());
} else {
_chart.redrawBrush(_chart.g());
}
}
function configureMouseZoom () {
if (_mouseZoomable) {
_chart._enableMouseZoom();
}
else if (_hasBeenMouseZoomable) {
_chart._disableMouseZoom();
}
}
_chart._enableMouseZoom = function () {
_hasBeenMouseZoomable = true;
_zoom.x(_chart.x())
.scaleExtent(_zoomScale)
.size([_chart.width(), _chart.height()])
.duration(_chart.transitionDuration());
_chart.root().call(_zoom);
};
_chart._disableMouseZoom = function () {
_chart.root().call(_nullZoom);
};
function constrainRange(range, constraint) {
var constrainedRange = [];
constrainedRange[0] = d3.max([range[0], constraint[0]]);
constrainedRange[1] = d3.min([range[1], constraint[1]]);
return constrainedRange;
}
/**
#### .focus([range])
Zoom this chart to focus on the given range. The given range should be an array containing only
2 elements (`[start, end]`) defining a range in the x domain. If the range is not given or set
to null, then the zoom will be reset. _For focus to work elasticX has to be turned off;
otherwise focus will be ignored._
```js
chart.renderlet(function(chart){
// smooth the rendering through event throttling
dc.events.trigger(function(){
// focus some other chart to the range selected by user on this chart
someOtherChart.focus(chart.filter());
});
})
```
**/
_chart.focus = function (range) {
if (hasRangeSelected(range)) {
_chart.x().domain(range);
} else {
_chart.x().domain(_xOriginalDomain);
}
_zoom.x(_chart.x());
zoomHandler();
};
_chart.refocused = function () {
return _refocused;
};
_chart.focusChart = function (c) {
if (!arguments.length) {
return _focusChart;
}
_focusChart = c;
_chart.on('filtered', function (chart) {
if (!chart.filter()) {
dc.events.trigger(function () {
_focusChart.x().domain(_focusChart.xOriginalDomain());
});
} else if (!rangesEqual(chart.filter(), _focusChart.filter())) {
dc.events.trigger(function () {
_focusChart.focus(chart.filter());
});
}
});
return _chart;
};
function rangesEqual(range1, range2) {
if (!range1 && !range2) {
return true;
}
else if (!range1 || !range2) {
return false;
}
else if (range1.length === 0 && range2.length === 0) {
return true;
}
else if (range1[0].valueOf() === range2[0].valueOf() &&
range1[1].valueOf() === range2[1].valueOf()) {
return true;
}
return false;
}
/**
#### .brushOn([boolean])
Turn on/off the brush-based range filter. When brushing is on then user can drag the mouse
across a chart with a quantitative scale to perform range filtering based on the extent of the
brush, or click on the bars of an ordinal bar chart or slices of a pie chart to filter and
unfilter them. However turning on the brush filter will disable other interactive elements on
the chart such as highlighting, tool tips, and reference lines. Zooming will still be possible
if enabled, but only via scrolling (panning will be disabled.) Default: true
**/
_chart.brushOn = function (_) {
if (!arguments.length) {
return _brushOn;
}
_brushOn = _;
return _chart;
};
function hasRangeSelected(range) {
return range instanceof Array && range.length > 1;
}
return _chart;
};
/**
## Stack Mixin
Stack Mixin is an mixin that provides cross-chart support of stackability using d3.layout.stack.
**/
dc.stackMixin = function (_chart) {
function prepareValues (layer, layerIdx) {
var valAccessor = layer.accessor || _chart.valueAccessor();
layer.name = String(layer.name || layerIdx);
layer.values = layer.group.all().map(function (d, i) {
return {
x: _chart.keyAccessor()(d, i),
y: layer.hidden ? null : valAccessor(d, i),
data: d,
layer: layer.name,
hidden: layer.hidden
};
});
layer.values = layer.values.filter(domainFilter());
return layer.values;
}
var _stackLayout = d3.layout.stack()
.values(prepareValues);
var _stack = [];
var _titles = {};
var _hidableStacks = false;
function domainFilter() {
if (!_chart.x()) {
return d3.functor(true);
}
var xDomain = _chart.x().domain();
if (_chart.isOrdinal()) {
// TODO #416
//var domainSet = d3.set(xDomain);
return function () {
return true; //domainSet.has(p.x);
};
}
if (_chart.elasticX()) {
return function () { return true; };
}
return function (p) {
//return true;
return p.x >= xDomain[0] && p.x <= xDomain[xDomain.length - 1];
};
}
/**
#### .stack(group[, name, accessor])
Stack a new crossfilter group onto this chart with an optional custom value accessor. All stacks
in the same chart will share the same key accessor and therefore the same set of keys.
For example, in a stacked bar chart, the bars of each stack will be positioned using the same set
of keys on the x axis, while stacked vertically. If name is specified then it will be used to
generate the legend label.
```js
// stack group using default accessor
chart.stack(valueSumGroup)
// stack group using custom accessor
.stack(avgByDayGroup, function(d){return d.value.avgByDay;});
```
**/
_chart.stack = function (group, name, accessor) {
if (!arguments.length) {
return _stack;
}
if (arguments.length <= 2) {
accessor = name;
}
var layer = {group:group};
if (typeof name === 'string') {
layer.name = name;
}
if (typeof accessor === 'function') {
layer.accessor = accessor;
}
_stack.push(layer);
return _chart;
};
dc.override(_chart, 'group', function (g, n, f) {
if (!arguments.length) {
return _chart._group();
}
_stack = [];
_titles = {};
_chart.stack(g, n);
if (f) {
_chart.valueAccessor(f);
}
return _chart._group(g, n);
});
/**
#### .hidableStacks([boolean])
Allow named stacks to be hidden or shown by clicking on legend items.
This does not affect the behavior of hideStack or showStack.
**/
_chart.hidableStacks = function (_) {
if (!arguments.length) {
return _hidableStacks;
}
_hidableStacks = _;
return _chart;
};
function findLayerByName(n) {
var i = _stack.map(dc.pluck('name')).indexOf(n);
return _stack[i];
}
/**
#### .hideStack(name)
Hide all stacks on the chart with the given name.
The chart must be re-rendered for this change to appear.
**/
_chart.hideStack = function (stackName) {
var layer = findLayerByName(stackName);
if (layer) {
layer.hidden = true;
}
return _chart;
};
/**
#### .showStack(name)
Show all stacks on the chart with the given name.
The chart must be re-rendered for this change to appear.
**/
_chart.showStack = function (stackName) {
var layer = findLayerByName(stackName);
if (layer) {
layer.hidden = false;
}
return _chart;
};
_chart.getValueAccessorByIndex = function (index) {
return _stack[index].accessor || _chart.valueAccessor();
};
_chart.yAxisMin = function () {
var min = d3.min(flattenStack(), function (p) {
return (p.y + p.y0 < p.y0) ? (p.y + p.y0) : p.y0;
});
return dc.utils.subtract(min, _chart.yAxisPadding());
};
_chart.yAxisMax = function () {
var max = d3.max(flattenStack(), function (p) {
return p.y + p.y0;
});
return dc.utils.add(max, _chart.yAxisPadding());
};
function flattenStack() {
return _chart.data().reduce(function (all, layer) {
return all.concat(layer.values);
}, []);
}
_chart.xAxisMin = function () {
var min = d3.min(flattenStack(), dc.pluck('x'));
return dc.utils.subtract(min, _chart.xAxisPadding());
};
_chart.xAxisMax = function () {
var max = d3.max(flattenStack(), dc.pluck('x'));
return dc.utils.add(max, _chart.xAxisPadding());
};
/**
#### .title([stackName], [titleFunction])
Set or get the title function. Chart class will use this function to render svg title (usually interpreted by
browser as tooltips) for each child element in the chart, i.e. a slice in a pie chart or a bubble in a bubble chart.
Almost every chart supports title function however in grid coordinate chart you need to turn off brush in order to
use title otherwise the brush layer will block tooltip trigger.
If the first argument is a stack name, the title function will get or set the title for that stack. If stackName
is not provided, the first stack is implied.
```js
// set a title function on 'first stack'
chart.title('first stack', function(d) { return d.key + ': ' + d.value; });
// get a title function from 'second stack'
var secondTitleFunction = chart.title('second stack');
);
```
**/
dc.override(_chart, 'title', function (stackName, titleAccessor) {
if (!stackName) {
return _chart._title();
}
if (typeof stackName === 'function') {
return _chart._title(stackName);
}
if (stackName === _chart._groupName && typeof titleAccessor === 'function') {
return _chart._title(titleAccessor);
}
if (typeof titleAccessor !== 'function') {
return _titles[stackName] || _chart._title();
}
_titles[stackName] = titleAccessor;
return _chart;
});
/**
#### .stackLayout([layout])
Gets or sets the stack layout algorithm, which computes a baseline for each stack and
propagates it to the next. The default is
[d3.layout.stack](https://github.com/mbostock/d3/wiki/Stack-Layout#stack).
**/
_chart.stackLayout = function (stack) {
if (!arguments.length) {
return _stackLayout;
}
_stackLayout = stack;
return _chart;
};
function visability(l) {
return !l.hidden;
}
_chart.data(function () {
var layers = _stack.filter(visability);
return layers.length ? _chart.stackLayout()(layers) : [];
});
_chart._ordinalXDomain = function () {
return flattenStack().map(dc.pluck('x'));
};
_chart.colorAccessor(function (d) {
var layer = this.layer || this.name || d.name || d.layer;
return layer;
});
_chart.legendables = function () {
return _stack.map(function (layer, i) {
return {
chart:_chart,
name:layer.name,
hidden: layer.hidden || false,
color:_chart.getColor.call(layer, layer.values, i)
};
});
};
_chart.isLegendableHidden = function (d) {
var layer = findLayerByName(d.name);
return layer ? layer.hidden : false;
};
_chart.legendToggle = function (d) {
if (_hidableStacks) {
if (_chart.isLegendableHidden(d)) {
_chart.showStack(d.name);
} else {
_chart.hideStack(d.name);
}
//_chart.redraw();
_chart.renderGroup();
}
};
return _chart;
};
/**
## Cap Mixin
Cap is a mixin that groups small data elements below a _cap_ into an *others* grouping for both the
Row and Pie Charts.
The top ordered elements in the group up to the cap amount will be kept in the chart, and the rest
will be replaced with an *others* element, with value equal to the sum of the replaced values. The
keys of the elements below the cap limit are recorded in order to filter by those keys when the
*others* element is clicked.
**/
dc.capMixin = function (_chart) {
var _cap = Infinity;
var _othersLabel = 'Others';
var _othersGrouper = function (topRows) {
var topRowsSum = d3.sum(topRows, _chart.valueAccessor()),
allRows = _chart.group().all(),
allRowsSum = d3.sum(allRows, _chart.valueAccessor()),
topKeys = topRows.map(_chart.keyAccessor()),
allKeys = allRows.map(_chart.keyAccessor()),
topSet = d3.set(topKeys),
others = allKeys.filter(function (d) {return !topSet.has(d);});
if (allRowsSum > topRowsSum) {
return topRows.concat([{'others': others, 'key': _othersLabel, 'value': allRowsSum - topRowsSum}]);
}
return topRows;
};
_chart.cappedKeyAccessor = function (d, i) {
if (d.others) {
return d.key;
}
return _chart.keyAccessor()(d, i);
};
_chart.cappedValueAccessor = function (d, i) {
if (d.others) {
return d.value;
}
return _chart.valueAccessor()(d, i);
};
_chart.data(function (group) {
if (_cap === Infinity) {
return _chart._computeOrderedGroups(group.all());
} else {
var topRows = group.top(_cap); // ordered by crossfilter group order (default value)
topRows = _chart._computeOrderedGroups(topRows); // re-order using ordering (default key)
if (_othersGrouper) {
return _othersGrouper(topRows);
}
return topRows;
}
});
/**
#### .cap([count])
Get or set the count of elements to that will be included in the cap.
**/
_chart.cap = function (_) {
if (!arguments.length) {
return _cap;
}
_cap = _;
return _chart;
};
/**
#### .othersLabel([label])
Get or set the label for *Others* slice when slices cap is specified. Default label is **Others**.
**/
_chart.othersLabel = function (_) {
if (!arguments.length) {
return _othersLabel;
}
_othersLabel = _;
return _chart;
};
/**
#### .othersGrouper([grouperFunction])
Get or set the grouper function that will perform the insertion of data for the *Others* slice
if the slices cap is specified. If set to a falsy value, no others will be added. By default the
grouper function computes the sum of all values below the cap.
```js
chart.othersGrouper(function (data) {
// compute the value for others, presumably the sum of all values below the cap
var othersSum = yourComputeOthersValueLogic(data)
// the keys are needed to properly filter when the others element is clicked
var othersKeys = yourComputeOthersKeysArrayLogic(data);
// add the others row to the dataset
data.push({'key': 'Others', 'value': othersSum, 'others': othersKeys });
return data;
});
```
**/
_chart.othersGrouper = function (_) {
if (!arguments.length) {
return _othersGrouper;
}
_othersGrouper = _;
return _chart;
};
dc.override(_chart, 'onClick', function (d) {
if (d.others) {
_chart.filter([d.others]);
}
_chart._onClick(d);
});
return _chart;
};
/**
## Bubble Mixin
Includes: [Color Mixin](#color-mixin)
This Mixin provides reusable functionalities for any chart that needs to visualize data using bubbles.
**/
dc.bubbleMixin = function (_chart) {
var _maxBubbleRelativeSize = 0.3;
var _minRadiusWithLabel = 10;
_chart.BUBBLE_NODE_CLASS = 'node';
_chart.BUBBLE_CLASS = 'bubble';
_chart.MIN_RADIUS = 10;
_chart = dc.colorMixin(_chart);
_chart.renderLabel(true);
_chart.data(function (group) {
return group.top(Infinity);
});
var _r = d3.scale.linear().domain([0, 100]);
var _rValueAccessor = function (d) {
return d.r;
};
/**
#### .r([bubbleRadiusScale])
Get or set the bubble radius scale. By default the bubble chart uses
`d3.scale.linear().domain([0, 100])` as its r scale .
**/
_chart.r = function (_) {
if (!arguments.length) {
return _r;
}
_r = _;
return _chart;
};
/**
#### .radiusValueAccessor([radiusValueAccessor])
Get or set the radius value accessor function. If set, the radius value accessor function will
be used to retrieve a data value for each bubble. The data retrieved then will be mapped using
the r scale to the actual bubble radius. This allows you to encode a data dimension using bubble
size.
**/
_chart.radiusValueAccessor = function (_) {
if (!arguments.length) {
return _rValueAccessor;
}
_rValueAccessor = _;
return _chart;
};
_chart.rMin = function () {
var min = d3.min(_chart.data(), function (e) {
return _chart.radiusValueAccessor()(e);
});
return min;
};
_chart.rMax = function () {
var max = d3.max(_chart.data(), function (e) {
return _chart.radiusValueAccessor()(e);
});
return max;
};
_chart.bubbleR = function (d) {
var value = _chart.radiusValueAccessor()(d);
var r = _chart.r()(value);
if (isNaN(r) || value <= 0) {
r = 0;
}
return r;
};
var labelFunction = function (d) {
return _chart.label()(d);
};
var labelOpacity = function (d) {
return (_chart.bubbleR(d) > _minRadiusWithLabel) ? 1 : 0;
};
_chart._doRenderLabel = function (bubbleGEnter) {
if (_chart.renderLabel()) {
var label = bubbleGEnter.select('text');
if (label.empty()) {
label = bubbleGEnter.append('text')
.attr('text-anchor', 'middle')
.attr('dy', '.3em')
.on('click', _chart.onClick);
}
label
.attr('opacity', 0)
.text(labelFunction);
dc.transition(label, _chart.transitionDuration())
.attr('opacity', labelOpacity);
}
};
_chart.doUpdateLabels = function (bubbleGEnter) {
if (_chart.renderLabel()) {
var labels = bubbleGEnter.selectAll('text')
.text(labelFunction);
dc.transition(labels, _chart.transitionDuration())
.attr('opacity', labelOpacity);
}
};
var titleFunction = function (d) {
return _chart.title()(d);
};
_chart._doRenderTitles = function (g) {
if (_chart.renderTitle()) {
var title = g.select('title');
if (title.empty()) {
g.append('title').text(titleFunction);
}
}
};
_chart.doUpdateTitles = function (g) {
if (_chart.renderTitle()) {
g.selectAll('title').text(titleFunction);
}
};
/**
#### .minRadiusWithLabel([radius])
Get or set the minimum radius for label rendering. If a bubble's radius is less than this value
then no label will be rendered. Default: 10
**/
_chart.minRadiusWithLabel = function (_) {
if (!arguments.length) {
return _minRadiusWithLabel;
}
_minRadiusWithLabel = _;
return _chart;
};
/**
#### .maxBubbleRelativeSize([relativeSize])
Get or set the maximum relative size of a bubble to the length of x axis. This value is useful
when the difference in radius between bubbles is too great. Default: 0.3
**/
_chart.maxBubbleRelativeSize = function (_) {
if (!arguments.length) {
return _maxBubbleRelativeSize;
}
_maxBubbleRelativeSize = _;
return _chart;
};
_chart.fadeDeselectedArea = function () {
if (_chart.hasFilter()) {
_chart.selectAll('g.' + _chart.BUBBLE_NODE_CLASS).each(function (d) {
if (_chart.isSelectedNode(d)) {
_chart.highlightSelected(this);
} else {
_chart.fadeDeselected(this);
}
});
} else {
_chart.selectAll('g.' + _chart.BUBBLE_NODE_CLASS).each(function () {
_chart.resetHighlight(this);
});
}
};
_chart.isSelectedNode = function (d) {
return _chart.hasFilter(d.key);
};
_chart.onClick = function (d) {
var filter = d.key;
dc.events.trigger(function () {
_chart.filter(filter);
_chart.redrawGroup();
});
};
return _chart;
};
/**
## Pie Chart
Includes: [Cap Mixin](#cap-mixin), [Color Mixin](#color-mixin), [Base Mixin](#base-mixin)
The pie chart implementation is usually used to visualize a small categorical distribution. The pie
chart uses keyAccessor to determine the slices, and valueAccessor to calculate the size of each
slice relative to the sum of all values. Slices are ordered by `.ordering` which defaults to sorting
by key.
Examples:
* [Nasdaq 100 Index](http://dc-js.github.com/dc.js/)
#### dc.pieChart(parent[, chartGroup])
Create a pie chart instance and attaches it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created pie chart instance
```js
// create a pie chart under #chart-container1 element using the default global chart group
var chart1 = dc.pieChart('#chart-container1');
// create a pie chart under #chart-container2 element using chart group A
var chart2 = dc.pieChart('#chart-container2', 'chartGroupA');
```
**/
dc.pieChart = function (parent, chartGroup) {
var DEFAULT_MIN_ANGLE_FOR_LABEL = 0.5;
var _sliceCssClass = 'pie-slice';
var _emptyCssClass = 'empty-chart';
var _emptyTitle = 'empty';
var _radius,
_innerRadius = 0;
var _g;
var _cx;
var _cy;
var _minAngleForLabel = DEFAULT_MIN_ANGLE_FOR_LABEL;
var _externalLabelRadius;
var _chart = dc.capMixin(dc.colorMixin(dc.baseMixin({})));
_chart.colorAccessor(_chart.cappedKeyAccessor);
_chart.title(function (d) {
return _chart.cappedKeyAccessor(d) + ': ' + _chart.cappedValueAccessor(d);
});
/**
#### .slicesCap([cap])
Get or set the maximum number of slices the pie chart will generate. The top slices are determined by
value from high to low. Other slices exeeding the cap will be rolled up into one single *Others* slice.
The resulting data will still be sorted by .ordering (default by key).
**/
_chart.slicesCap = _chart.cap;
_chart.label(_chart.cappedKeyAccessor);
_chart.renderLabel(true);
_chart.transitionDuration(350);
_chart._doRender = function () {
_chart.resetSvg();
_g = _chart.svg()
.append('g')
.attr('transform', 'translate(' + _chart.cx() + ',' + _chart.cy() + ')');
drawChart();
return _chart;
};
function drawChart() {
// set radius on basis of chart dimension if missing
_radius = _radius ? _radius : d3.min([_chart.width(), _chart.height()]) / 2;
var arc = buildArcs();
var pie = pieLayout();
var pieData;
// if we have data...
if (d3.sum(_chart.data(), _chart.valueAccessor())) {
pieData = pie(_chart.data());
_g.classed(_emptyCssClass, false);
} else {
// otherwise we'd be getting NaNs, so override
// note: abuse others for its ignoring the value accessor
pieData = pie([{key:_emptyTitle, value:1, others: [_emptyTitle]}]);
_g.classed(_emptyCssClass, true);
}
if (_g) {
var slices = _g.selectAll('g.' + _sliceCssClass)
.data(pieData);
createElements(slices, arc, pieData);
updateElements(pieData, arc);
removeElements(slices);
highlightFilter();
}
}
function createElements(slices, arc, pieData) {
var slicesEnter = createSliceNodes(slices);
createSlicePath(slicesEnter, arc);
createTitles(slicesEnter);
createLabels(pieData, arc);
}
function createSliceNodes(slices) {
var slicesEnter = slices
.enter()
.append('g')
.attr('class', function (d, i) {
return _sliceCssClass + ' _' + i;
});
return slicesEnter;
}
function createSlicePath(slicesEnter, arc) {
var slicePath = slicesEnter.append('path')
.attr('fill', fill)
.on('click', onClick)
.attr('d', function (d, i) {
return safeArc(d, i, arc);
});
dc.transition(slicePath, _chart.transitionDuration(), function (s) {
s.attrTween('d', tweenPie);
});
}
function createTitles(slicesEnter) {
if (_chart.renderTitle()) {
slicesEnter.append('title').text(function (d) {
return _chart.title()(d);
});
}
}
function positionLabels(labelsEnter, arc) {
dc.transition(labelsEnter, _chart.transitionDuration())
.attr('transform', function (d) {
return labelPosition(d, arc);
})
.attr('text-anchor', 'middle')
.text(function (d) {
var data = d.data;
if ((sliceHasNoData(data) || sliceTooSmall(d)) && !isSelectedSlice(d)) {
return '';
}
return _chart.label()(d.data);
});
}
function createLabels(pieData, arc) {
if (_chart.renderLabel()) {
var labels = _g.selectAll('text.' + _sliceCssClass)
.data(pieData);
labels.exit().remove();
var labelsEnter = labels
.enter()
.append('text')
.attr('class', function (d, i) {
var classes = _sliceCssClass + ' _' + i;
if (_externalLabelRadius) {
classes += ' external';
}
return classes;
})
.on('click', onClick);
positionLabels(labelsEnter, arc);
}
}
function updateElements(pieData, arc) {
updateSlicePaths(pieData, arc);
updateLabels(pieData, arc);
updateTitles(pieData);
}
function updateSlicePaths(pieData, arc) {
var slicePaths = _g.selectAll('g.' + _sliceCssClass)
.data(pieData)
.select('path')
.attr('d', function (d, i) {
return safeArc(d, i, arc);
});
dc.transition(slicePaths, _chart.transitionDuration(),
function (s) {
s.attrTween('d', tweenPie);
}).attr('fill', fill);
}
function updateLabels(pieData, arc) {
if (_chart.renderLabel()) {
var labels = _g.selectAll('text.' + _sliceCssClass)
.data(pieData);
positionLabels(labels, arc);
}
}
function updateTitles(pieData) {
if (_chart.renderTitle()) {
_g.selectAll('g.' + _sliceCssClass)
.data(pieData)
.select('title')
.text(function (d) {
return _chart.title()(d.data);
});
}
}
function removeElements(slices) {
slices.exit().remove();
}
function highlightFilter() {
if (_chart.hasFilter()) {
_chart.selectAll('g.' + _sliceCssClass).each(function (d) {
if (isSelectedSlice(d)) {
_chart.highlightSelected(this);
} else {
_chart.fadeDeselected(this);
}
});
} else {
_chart.selectAll('g.' + _sliceCssClass).each(function () {
_chart.resetHighlight(this);
});
}
}
/**
#### .innerRadius([innerRadius])
Get or set the inner radius of the pie chart. If the inner radius is greater than 0px then the
pie chart will be rendered as a doughnut chart. Default inner radius is 0px.
**/
_chart.innerRadius = function (r) {
if (!arguments.length) {
return _innerRadius;
}
_innerRadius = r;
return _chart;
};
/**
#### .radius([radius])
Get or set the outer radius. If the radius is not set, it will be half of the minimum of the
chart width and height.
**/
_chart.radius = function (r) {
if (!arguments.length) {
return _radius;
}
_radius = r;
return _chart;
};
/**
#### .cx([cx])
Get or set center x coordinate position. Default is center of svg.
**/
_chart.cx = function (cx) {
if (!arguments.length) {
return (_cx || _chart.width() / 2);
}
_cx = cx;
return _chart;
};
/**
#### .cy([cy])
Get or set center y coordinate position. Default is center of svg.
**/
_chart.cy = function (cy) {
if (!arguments.length) {
return (_cy || _chart.height() / 2);
}
_cy = cy;
return _chart;
};
function buildArcs() {
return d3.svg.arc().outerRadius(_radius).innerRadius(_innerRadius);
}
function isSelectedSlice(d) {
return _chart.hasFilter(_chart.cappedKeyAccessor(d.data));
}
_chart._doRedraw = function () {
drawChart();
return _chart;
};
/**
#### .minAngleForLabel([minAngle])
Get or set the minimal slice angle for label rendering. Any slice with a smaller angle will not
display a slice label. Default min angle is 0.5.
**/
_chart.minAngleForLabel = function (_) {
if (!arguments.length) {
return _minAngleForLabel;
}
_minAngleForLabel = _;
return _chart;
};
function pieLayout() {
return d3.layout.pie().sort(null).value(_chart.cappedValueAccessor);
}
function sliceTooSmall(d) {
var angle = (d.endAngle - d.startAngle);
return isNaN(angle) || angle < _minAngleForLabel;
}
function sliceHasNoData(d) {
return _chart.cappedValueAccessor(d) === 0;
}
function tweenPie(b) {
b.innerRadius = _innerRadius;
var current = this._current;
if (isOffCanvas(current)) {
current = {startAngle: 0, endAngle: 0};
}
var i = d3.interpolate(current, b);
this._current = i(0);
return function (t) {
return safeArc(i(t), 0, buildArcs());
};
}
function isOffCanvas(current) {
return !current || isNaN(current.startAngle) || isNaN(current.endAngle);
}
function fill(d, i) {
return _chart.getColor(d.data, i);
}
function onClick(d, i) {
if (_g.attr('class') !== _emptyCssClass) {
_chart.onClick(d.data, i);
}
}
function safeArc(d, i, arc) {
var path = arc(d, i);
if (path.indexOf('NaN') >= 0) {
path = 'M0,0';
}
return path;
}
/**
#### .emptyTitle([title])
Title to use for the only slice when there is no data
*/
_chart.emptyTitle = function (title) {
if (arguments.length === 0) {
return _emptyTitle;
}
_emptyTitle = title;
return _chart;
};
/**
#### .externalLabels([radius])
Position slice labels offset from the outer edge of the chart
The given argument sets the radial offset.
*/
_chart.externalLabels = function (radius) {
if (arguments.length === 0) {
return _externalLabelRadius;
} else if (radius) {
_externalLabelRadius = radius;
} else {
_externalLabelRadius = undefined;
}
return _chart;
};
function labelPosition(d, arc) {
var centroid;
if (_externalLabelRadius) {
centroid = d3.svg.arc()
.outerRadius(_radius + _externalLabelRadius)
.innerRadius(_radius + _externalLabelRadius)
.centroid(d);
} else {
centroid = arc.centroid(d);
}
if (isNaN(centroid[0]) || isNaN(centroid[1])) {
return 'translate(0,0)';
} else {
return 'translate(' + centroid + ')';
}
}
_chart.legendables = function () {
return _chart.data().map(function (d, i) {
var legendable = {name: d.key, data: d.value, others: d.others, chart:_chart};
legendable.color = _chart.getColor(d, i);
return legendable;
});
};
_chart.legendHighlight = function (d) {
highlightSliceFromLegendable(d, true);
};
_chart.legendReset = function (d) {
highlightSliceFromLegendable(d, false);
};
_chart.legendToggle = function (d) {
_chart.onClick({key: d.name, others: d.others});
};
function highlightSliceFromLegendable(legendable, highlighted) {
_chart.selectAll('g.pie-slice').each(function (d) {
if (legendable.name === d.data.key) {
d3.select(this).classed('highlight', highlighted);
}
});
}
return _chart.anchor(parent, chartGroup);
};
/**
## Bar Chart
Includes: [Stack Mixin](#stack Mixin), [Coordinate Grid Mixin](#coordinate-grid-mixin)
Concrete bar chart/histogram implementation.
Examples:
* [Nasdaq 100 Index](http://dc-js.github.com/dc.js/)
* [Canadian City Crime Stats](http://dc-js.github.com/dc.js/crime/index.html)
#### dc.barChart(parent[, chartGroup])
Create a bar chart instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection | compositeChart - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
If the bar chart is a sub-chart in a [Composite Chart](#composite-chart) then pass in the parent composite
chart instance.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created bar chart instance
```js
// create a bar chart under #chart-container1 element using the default global chart group
var chart1 = dc.barChart('#chart-container1');
// create a bar chart under #chart-container2 element using chart group A
var chart2 = dc.barChart('#chart-container2', 'chartGroupA');
// create a sub-chart under a composite parent chart
var chart3 = dc.barChart(compositeChart);
```
**/
dc.barChart = function (parent, chartGroup) {
var MIN_BAR_WIDTH = 1;
var DEFAULT_GAP_BETWEEN_BARS = 2;
var _chart = dc.stackMixin(dc.coordinateGridMixin({}));
var _gap = DEFAULT_GAP_BETWEEN_BARS;
var _centerBar = false;
var _alwaysUseRounding = false;
var _barWidth;
dc.override(_chart, 'rescale', function () {
_chart._rescale();
_barWidth = undefined;
});
dc.override(_chart, 'render', function () {
if (_chart.round() && _centerBar && !_alwaysUseRounding) {
dc.logger.warn('By default, brush rounding is disabled if bars are centered. ' +
'See dc.js bar chart API documentation for details.');
}
_chart._render();
});
_chart.plotData = function () {
var layers = _chart.chartBodyG().selectAll('g.stack')
.data(_chart.data());
calculateBarWidth();
layers
.enter()
.append('g')
.attr('class', function (d, i) {
return 'stack ' + '_' + i;
});
layers.each(function (d, i) {
var layer = d3.select(this);
renderBars(layer, i, d);
});
};
function barHeight(d) {
return dc.utils.safeNumber(Math.abs(_chart.y()(d.y + d.y0) - _chart.y()(d.y0)));
}
function renderBars(layer, layerIndex, d) {
var bars = layer.selectAll('rect.bar')
.data(d.values, dc.pluck('x'));
var enter = bars.enter()
.append('rect')
.attr('class', 'bar')
.attr('fill', dc.pluck('data', _chart.getColor))
.attr('y', _chart.yAxisHeight())
.attr('height', 0);
if (_chart.renderTitle()) {
enter.append('title').text(dc.pluck('data', _chart.title(d.name)));
}
if (_chart.isOrdinal()) {
bars.on('click', onClick);
}
dc.transition(bars, _chart.transitionDuration())
.attr('x', function (d) {
var x = _chart.x()(d.x);
if (_centerBar) {
x -= _barWidth / 2;
}
if (_chart.isOrdinal() && _gap !== undefined) {
x += _gap / 2;
}
return dc.utils.safeNumber(x);
})
.attr('y', function (d) {
var y = _chart.y()(d.y + d.y0);
if (d.y < 0) {
y -= barHeight(d);
}
return dc.utils.safeNumber(y);
})
.attr('width', _barWidth)
.attr('height', function (d) {
return barHeight(d);
})
.attr('fill', dc.pluck('data', _chart.getColor))
.select('title').text(dc.pluck('data', _chart.title(d.name)));
dc.transition(bars.exit(), _chart.transitionDuration())
.attr('height', 0)
.remove();
}
function calculateBarWidth() {
if (_barWidth === undefined) {
var numberOfBars = _chart.xUnitCount();
// please can't we always use rangeBands for bar charts?
if (_chart.isOrdinal() && _gap === undefined) {
_barWidth = Math.floor(_chart.x().rangeBand());
} else if (_gap) {
_barWidth = Math.floor((_chart.xAxisLength() - (numberOfBars - 1) * _gap) / numberOfBars);
} else {
_barWidth = Math.floor(_chart.xAxisLength() / (1 + _chart.barPadding()) / numberOfBars);
}
if (_barWidth === Infinity || isNaN(_barWidth) || _barWidth < MIN_BAR_WIDTH) {
_barWidth = MIN_BAR_WIDTH;
}
}
}
_chart.fadeDeselectedArea = function () {
var bars = _chart.chartBodyG().selectAll('rect.bar');
var extent = _chart.brush().extent();
if (_chart.isOrdinal()) {
if (_chart.hasFilter()) {
bars.classed(dc.constants.SELECTED_CLASS, function (d) {
return _chart.hasFilter(d.x);
});
bars.classed(dc.constants.DESELECTED_CLASS, function (d) {
return !_chart.hasFilter(d.x);
});
} else {
bars.classed(dc.constants.SELECTED_CLASS, false);
bars.classed(dc.constants.DESELECTED_CLASS, false);
}
} else {
if (!_chart.brushIsEmpty(extent)) {
var start = extent[0];
var end = extent[1];
bars.classed(dc.constants.DESELECTED_CLASS, function (d) {
return d.x < start || d.x >= end;
});
} else {
bars.classed(dc.constants.DESELECTED_CLASS, false);
}
}
};
/**
#### .centerBar(boolean)
Whether the bar chart will render each bar centered around the data position on x axis. Default: false
**/
_chart.centerBar = function (_) {
if (!arguments.length) {
return _centerBar;
}
_centerBar = _;
return _chart;
};
function onClick(d) {
_chart.onClick(d.data);
}
/**
#### .barPadding([padding])
Get or set the spacing between bars as a fraction of bar size. Valid values are between 0-1.
Setting this value will also remove any previously set `gap`. See the
[d3 docs](https://github.com/mbostock/d3/wiki/Ordinal-Scales#wiki-ordinal_rangeBands)
for a visual description of how the padding is applied.
**/
_chart.barPadding = function (_) {
if (!arguments.length) {
return _chart._rangeBandPadding();
}
_chart._rangeBandPadding(_);
_gap = undefined;
return _chart;
};
_chart._useOuterPadding = function () {
return _gap === undefined;
};
/**
#### .outerPadding([padding])
Get or set the outer padding on an ordinal bar chart. This setting has no effect on non-ordinal charts.
Will pad the width by `padding * barWidth` on each side of the chart.
Default: 0.5
**/
_chart.outerPadding = _chart._outerRangeBandPadding;
/**
#### .gap(gapBetweenBars)
Manually set fixed gap (in px) between bars instead of relying on the default auto-generated
gap. By default the bar chart implementation will calculate and set the gap automatically
based on the number of data points and the length of the x axis.
**/
_chart.gap = function (_) {
if (!arguments.length) {
return _gap;
}
_gap = _;
return _chart;
};
_chart.extendBrush = function () {
var extent = _chart.brush().extent();
if (_chart.round() && (!_centerBar || _alwaysUseRounding)) {
extent[0] = extent.map(_chart.round())[0];
extent[1] = extent.map(_chart.round())[1];
_chart.chartBodyG().select('.brush')
.call(_chart.brush().extent(extent));
}
return extent;
};
/**
#### .alwaysUseRounding([boolean])
Set or get whether rounding is enabled when bars are centered. Default: false. If false, using
rounding with centered bars will result in a warning and rounding will be ignored. This flag
has no effect if bars are not centered.
When using standard d3.js rounding methods, the brush often doesn't align correctly with
centered bars since the bars are offset. The rounding function must add an offset to
compensate, such as in the following example.
```js
chart.round(function(n) {return Math.floor(n)+0.5});
```
**/
_chart.alwaysUseRounding = function (_) {
if (!arguments.length) {
return _alwaysUseRounding;
}
_alwaysUseRounding = _;
return _chart;
};
function colorFilter(color, inv) {
return function () {
var item = d3.select(this);
var match = item.attr('fill') === color;
return inv ? !match : match;
};
}
_chart.legendHighlight = function (d) {
if (!_chart.isLegendableHidden(d)) {
_chart.g().selectAll('rect.bar')
.classed('highlight', colorFilter(d.color))
.classed('fadeout', colorFilter(d.color, true));
}
};
_chart.legendReset = function () {
_chart.g().selectAll('rect.bar')
.classed('highlight', false)
.classed('fadeout', false);
};
dc.override(_chart, 'xAxisMax', function () {
var max = this._xAxisMax();
if ('resolution' in _chart.xUnits()) {
var res = _chart.xUnits().resolution;
max += res;
}
return max;
});
return _chart.anchor(parent, chartGroup);
};
/**
## Line Chart
Includes [Stack Mixin](#stack-mixin), [Coordinate Grid Mixin](#coordinate-grid-mixin)
Concrete line/area chart implementation.
Examples:
* [Nasdaq 100 Index](http://dc-js.github.com/dc.js/)
* [Canadian City Crime Stats](http://dc-js.github.com/dc.js/crime/index.html)
#### dc.lineChart(parent[, chartGroup])
Create a line chart instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection | compositeChart - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
If the line chart is a sub-chart in a [Composite Chart](#composite-chart) then pass in the parent composite
chart instance.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created line chart instance
```js
// create a line chart under #chart-container1 element using the default global chart group
var chart1 = dc.lineChart('#chart-container1');
// create a line chart under #chart-container2 element using chart group A
var chart2 = dc.lineChart('#chart-container2', 'chartGroupA');
// create a sub-chart under a composite parent chart
var chart3 = dc.lineChart(compositeChart);
```
**/
dc.lineChart = function (parent, chartGroup) {
var DEFAULT_DOT_RADIUS = 5;
var TOOLTIP_G_CLASS = 'dc-tooltip';
var DOT_CIRCLE_CLASS = 'dot';
var Y_AXIS_REF_LINE_CLASS = 'yRef';
var X_AXIS_REF_LINE_CLASS = 'xRef';
var DEFAULT_DOT_OPACITY = 1e-6;
var _chart = dc.stackMixin(dc.coordinateGridMixin({}));
var _renderArea = false;
var _dotRadius = DEFAULT_DOT_RADIUS;
var _dataPointRadius = null;
var _dataPointFillOpacity = DEFAULT_DOT_OPACITY;
var _dataPointStrokeOpacity = DEFAULT_DOT_OPACITY;
var _interpolate = 'linear';
var _tension = 0.7;
var _defined;
var _dashStyle;
_chart.transitionDuration(500);
_chart._rangeBandPadding(1);
_chart.plotData = function () {
var chartBody = _chart.chartBodyG();
var layersList = chartBody.selectAll('g.stack-list');
if (layersList.empty()) {
layersList = chartBody.append('g').attr('class', 'stack-list');
}
var layers = layersList.selectAll('g.stack').data(_chart.data());
var layersEnter = layers
.enter()
.append('g')
.attr('class', function (d, i) {
return 'stack ' + '_' + i;
});
drawLine(layersEnter, layers);
drawArea(layersEnter, layers);
drawDots(chartBody, layers);
};
/**
#### .interpolate([value])
Gets or sets the interpolator to use for lines drawn, by string name, allowing e.g. step
functions, splines, and cubic interpolation. This is passed to
[d3.svg.line.interpolate](https://github.com/mbostock/d3/wiki/SVG-Shapes#line_interpolate) and
[d3.svg.area.interpolate](https://github.com/mbostock/d3/wiki/SVG-Shapes#area_interpolate),
where you can find a complete list of valid arguments
**/
_chart.interpolate = function (_) {
if (!arguments.length) {
return _interpolate;
}
_interpolate = _;
return _chart;
};
/**
#### .tension([value]) Gets or sets the tension to use for lines drawn, in the range 0 to 1.
This parameter further customizes the interpolation behavior. It is passed to
[d3.svg.line.tension](https://github.com/mbostock/d3/wiki/SVG-Shapes#line_tension) and
[d3.svg.area.tension](https://github.com/mbostock/d3/wiki/SVG-Shapes#area_tension). Default:
0.7
**/
_chart.tension = function (_) {
if (!arguments.length) {
return _tension;
}
_tension = _;
return _chart;
};
/**
#### .defined([value])
Gets or sets a function that will determine discontinuities in the line which should be
skipped: the path will be broken into separate subpaths if some points are undefined.
This function is passed to
[d3.svg.line.defined](https://github.com/mbostock/d3/wiki/SVG-Shapes#line_defined)
Note: crossfilter will sometimes coerce nulls to 0, so you may need to carefully write
custom reduce functions to get this to work, depending on your data. See
https://github.com/dc-js/dc.js/issues/615#issuecomment-49089248
**/
_chart.defined = function (_) {
if (!arguments.length) {
return _defined;
}
_defined = _;
return _chart;
};
/**
#### .dashStyle([array])
Set the line's d3 dashstyle. This value becomes the 'stroke-dasharray' of line. Defaults to empty
array (solid line).
```js
// create a Dash Dot Dot Dot
chart.dashStyle([3,1,1,1]);
```
**/
_chart.dashStyle = function (_) {
if (!arguments.length) {
return _dashStyle;
}
_dashStyle = _;
return _chart;
};
/**
#### .renderArea([boolean])
Get or set render area flag. If the flag is set to true then the chart will render the area
beneath each line and the line chart effectively becomes an area chart.
**/
_chart.renderArea = function (_) {
if (!arguments.length) {
return _renderArea;
}
_renderArea = _;
return _chart;
};
function colors(d, i) {
return _chart.getColor.call(d, d.values, i);
}
function drawLine(layersEnter, layers) {
var line = d3.svg.line()
.x(function (d) {
return _chart.x()(d.x);
})
.y(function (d) {
return _chart.y()(d.y + d.y0);
})
.interpolate(_interpolate)
.tension(_tension);
if (_defined) {
line.defined(_defined);
}
var path = layersEnter.append('path')
.attr('class', 'line')
.attr('stroke', colors);
if (_dashStyle) {
path.attr('stroke-dasharray', _dashStyle);
}
dc.transition(layers.select('path.line'), _chart.transitionDuration())
//.ease('linear')
.attr('stroke', colors)
.attr('d', function (d) {
return safeD(line(d.values));
});
}
function drawArea(layersEnter, layers) {
if (_renderArea) {
var area = d3.svg.area()
.x(function (d) {
return _chart.x()(d.x);
})
.y(function (d) {
return _chart.y()(d.y + d.y0);
})
.y0(function (d) {
return _chart.y()(d.y0);
})
.interpolate(_interpolate)
.tension(_tension);
if (_defined) {
area.defined(_defined);
}
layersEnter.append('path')
.attr('class', 'area')
.attr('fill', colors)
.attr('d', function (d) {
return safeD(area(d.values));
});
dc.transition(layers.select('path.area'), _chart.transitionDuration())
//.ease('linear')
.attr('fill', colors)
.attr('d', function (d) {
return safeD(area(d.values));
});
}
}
function safeD (d) {
return (!d || d.indexOf('NaN') >= 0) ? 'M0,0' : d;
}
function drawDots(chartBody, layers) {
if (!_chart.brushOn()) {
var tooltipListClass = TOOLTIP_G_CLASS + '-list';
var tooltips = chartBody.select('g.' + tooltipListClass);
if (tooltips.empty()) {
tooltips = chartBody.append('g').attr('class', tooltipListClass);
}
layers.each(function (d, layerIndex) {
var points = d.values;
if (_defined) {
points = points.filter(_defined);
}
var g = tooltips.select('g.' + TOOLTIP_G_CLASS + '._' + layerIndex);
if (g.empty()) {
g = tooltips.append('g').attr('class', TOOLTIP_G_CLASS + ' _' + layerIndex);
}
createRefLines(g);
var dots = g.selectAll('circle.' + DOT_CIRCLE_CLASS)
.data(points, dc.pluck('x'));
dots.enter()
.append('circle')
.attr('class', DOT_CIRCLE_CLASS)
.attr('r', getDotRadius())
.style('fill-opacity', _dataPointFillOpacity)
.style('stroke-opacity', _dataPointStrokeOpacity)
.on('mousemove', function () {
var dot = d3.select(this);
showDot(dot);
showRefLines(dot, g);
})
.on('mouseout', function () {
var dot = d3.select(this);
hideDot(dot);
hideRefLines(g);
});
dots
.attr('cx', function (d) {
return dc.utils.safeNumber(_chart.x()(d.x));
})
.attr('cy', function (d) {
return dc.utils.safeNumber(_chart.y()(d.y + d.y0));
})
.attr('fill', _chart.getColor)
.call(renderTitle, d);
dots.exit().remove();
});
}
}
function createRefLines(g) {
var yRefLine = g.select('path.' + Y_AXIS_REF_LINE_CLASS).empty() ?
g.append('path').attr('class', Y_AXIS_REF_LINE_CLASS) : g.select('path.' + Y_AXIS_REF_LINE_CLASS);
yRefLine.style('display', 'none').attr('stroke-dasharray', '5,5');
var xRefLine = g.select('path.' + X_AXIS_REF_LINE_CLASS).empty() ?
g.append('path').attr('class', X_AXIS_REF_LINE_CLASS) : g.select('path.' + X_AXIS_REF_LINE_CLASS);
xRefLine.style('display', 'none').attr('stroke-dasharray', '5,5');
}
function showDot(dot) {
dot.style('fill-opacity', 0.8);
dot.style('stroke-opacity', 0.8);
dot.attr('r', _dotRadius);
return dot;
}
function showRefLines(dot, g) {
var x = dot.attr('cx');
var y = dot.attr('cy');
var yAxisX = (_chart._yAxisX() - _chart.margins().left);
var yAxisRefPathD = 'M' + yAxisX + ' ' + y + 'L' + (x) + ' ' + (y);
var xAxisRefPathD = 'M' + x + ' ' + _chart.yAxisHeight() + 'L' + x + ' ' + y;
g.select('path.' + Y_AXIS_REF_LINE_CLASS).style('display', '').attr('d', yAxisRefPathD);
g.select('path.' + X_AXIS_REF_LINE_CLASS).style('display', '').attr('d', xAxisRefPathD);
}
function getDotRadius() {
return _dataPointRadius || _dotRadius;
}
function hideDot(dot) {
dot.style('fill-opacity', _dataPointFillOpacity)
.style('stroke-opacity', _dataPointStrokeOpacity)
.attr('r', getDotRadius());
}
function hideRefLines(g) {
g.select('path.' + Y_AXIS_REF_LINE_CLASS).style('display', 'none');
g.select('path.' + X_AXIS_REF_LINE_CLASS).style('display', 'none');
}
function renderTitle(dot, d) {
if (_chart.renderTitle()) {
dot.selectAll('title').remove();
dot.append('title').text(dc.pluck('data', _chart.title(d.name)));
}
}
/**
#### .dotRadius([dotRadius])
Get or set the radius (in px) for dots displayed on the data points. Default dot radius is 5.
**/
_chart.dotRadius = function (_) {
if (!arguments.length) {
return _dotRadius;
}
_dotRadius = _;
return _chart;
};
/**
#### .renderDataPoints([options])
Always show individual dots for each datapoint.
Options, if given, is an object that can contain the following:
* fillOpacity (default 0.8)
* strokeOpacity (default 0.8)
* radius (default 2)
If `options` is falsy, it disables data point rendering.
If no `options` are provided, the current `options` values are instead returned.
Example:
```
chart.renderDataPoints({radius: 2, fillOpacity: 0.8, strokeOpacity: 0.8})
```
**/
_chart.renderDataPoints = function (options) {
if (!arguments.length) {
return {
fillOpacity: _dataPointFillOpacity,
strokeOpacity: _dataPointStrokeOpacity,
radius: _dataPointRadius
};
} else if (!options) {
_dataPointFillOpacity = DEFAULT_DOT_OPACITY;
_dataPointStrokeOpacity = DEFAULT_DOT_OPACITY;
_dataPointRadius = null;
} else {
_dataPointFillOpacity = options.fillOpacity || 0.8;
_dataPointStrokeOpacity = options.strokeOpacity || 0.8;
_dataPointRadius = options.radius || 2;
}
return _chart;
};
function colorFilter(color, dashstyle, inv) {
return function () {
var item = d3.select(this);
var match = (item.attr('stroke') === color &&
item.attr('stroke-dasharray') === ((dashstyle instanceof Array) ?
dashstyle.join(',') : null)) || item.attr('fill') === color;
return inv ? !match : match;
};
}
_chart.legendHighlight = function (d) {
if (!_chart.isLegendableHidden(d)) {
_chart.g().selectAll('path.line, path.area')
.classed('highlight', colorFilter(d.color, d.dashstyle))
.classed('fadeout', colorFilter(d.color, d.dashstyle, true));
}
};
_chart.legendReset = function () {
_chart.g().selectAll('path.line, path.area')
.classed('highlight', false)
.classed('fadeout', false);
};
dc.override(_chart, 'legendables', function () {
var legendables = _chart._legendables();
if (!_dashStyle) {
return legendables;
}
return legendables.map(function (l) {
l.dashstyle = _dashStyle;
return l;
});
});
return _chart.anchor(parent, chartGroup);
};
/**
## Data Count Widget
Includes: [Base Mixin](#base-mixin)
The data count widget is a simple widget designed to display the number of records selected by the
current filters out of the total number of records in the data set. Once created the data count widget
will automatically update the text content of the following elements under the parent element.
* '.total-count' - total number of records
* '.filter-count' - number of records matched by the current filters
Examples:
* [Nasdaq 100 Index](http://dc-js.github.com/dc.js/)
#### dc.dataCount(parent[, chartGroup])
Create a data count widget and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this widget should be placed in.
The data count widget will only react to filter changes in the chart group.
Returns:
A newly created data count widget instance
#### .dimension(allData) - **mandatory**
For the data count widget the only valid dimension is the entire data set.
#### .group(groupAll) - **mandatory**
For the data count widget the only valid group is the group returned by `dimension.groupAll()`.
```js
var ndx = crossfilter(data);
var all = ndx.groupAll();
dc.dataCount('.dc-data-count')
.dimension(ndx)
.group(all);
```
**/
dc.dataCount = function (parent, chartGroup) {
var _formatNumber = d3.format(',d');
var _chart = dc.baseMixin({});
var _html = {some:'', all:''};
/**
#### html([object])
Gets or sets an optional object specifying HTML templates to use depending how many items are
selected. The text `%total-count` will replaced with the total number of records, and the text
`%filter-count` will be replaced with the number of selected records.
- all: HTML template to use if all items are selected
- some: HTML template to use if not all items are selected
```js
counter.html({
some: '%filter-count out of %total-count records selected',
all: 'All records selected. Click on charts to apply filters'
})
```
**/
_chart.html = function (s) {
if (!arguments.length) {
return _html;
}
if (s.all) {
_html.all = s.all;
}
if (s.some) {
_html.some = s.some;
}
return _chart;
};
/**
#### formatNumber([formatter])
Gets or sets an optional function to format the filter count and total count.
```js
counter.formatNumber(d3.format('.2g'))
```
**/
_chart.formatNumber = function (s) {
if (!arguments.length) {
return _formatNumber;
}
_formatNumber = s;
return _chart;
};
_chart._doRender = function () {
var tot = _chart.dimension().size(),
val = _chart.group().value();
var all = _formatNumber(tot);
var selected = _formatNumber(val);
if ((tot === val) && (_html.all !== '')) {
_chart.root().html(_html.all.replace('%total-count', all).replace('%filter-count', selected));
} else if (_html.some !== '') {
_chart.root().html(_html.some.replace('%total-count', all).replace('%filter-count', selected));
} else {
_chart.selectAll('.total-count').text(all);
_chart.selectAll('.filter-count').text(selected);
}
return _chart;
};
_chart._doRedraw = function () {
return _chart._doRender();
};
return _chart.anchor(parent, chartGroup);
};
/**
## Data Table Widget
Includes: [Base Mixin](#base-mixin)
The data table is a simple widget designed to list crossfilter focused data set (rows being
filtered) in a good old tabular fashion.
Examples:
* [Nasdaq 100 Index](http://dc-js.github.com/dc.js/)
#### dc.dataTable(parent[, chartGroup])
Create a data table widget instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created data table widget instance
**/
dc.dataTable = function (parent, chartGroup) {
var LABEL_CSS_CLASS = 'dc-table-label';
var ROW_CSS_CLASS = 'dc-table-row';
var COLUMN_CSS_CLASS = 'dc-table-column';
var GROUP_CSS_CLASS = 'dc-table-group';
var HEAD_CSS_CLASS = 'dc-table-head';
var _chart = dc.baseMixin({});
var _size = 25;
var _columns = [];
var _sortBy = function (d) {
return d;
};
var _order = d3.ascending;
_chart._doRender = function () {
_chart.selectAll('tbody').remove();
renderRows(renderGroups());
return _chart;
};
_chart._doColumnValueFormat = function (v, d) {
return ((typeof v === 'function') ?
v(d) : // v as function
((typeof v === 'string') ?
d[v] : // v is field name string
v.format(d) // v is Object, use fn (element 2)
)
);
};
_chart._doColumnHeaderFormat = function (d) {
// if 'function', convert to string representation
// show a string capitalized
// if an object then display it's label string as-is.
return (typeof d === 'function') ?
_chart._doColumnHeaderFnToString(d) :
((typeof d === 'string') ?
_chart._doColumnHeaderCapitalize(d) : String(d.label));
};
_chart._doColumnHeaderCapitalize = function (s) {
// capitalize
return s.charAt(0).toUpperCase() + s.slice(1);
};
_chart._doColumnHeaderFnToString = function (f) {
// columnString(f) {
var s = String(f);
var i1 = s.indexOf('return ');
if (i1 >= 0) {
var i2 = s.lastIndexOf(';');
if (i2 >= 0) {
s = s.substring(i1 + 7, i2);
var i3 = s.indexOf('numberFormat');
if (i3 >= 0) {
s = s.replace('numberFormat', '');
}
}
}
return s;
};
function renderGroups() {
// The 'original' example uses all 'functions'.
// If all 'functions' are used, then don't remove/add a header, and leave
// the html alone. This preserves the functionality of earlier releases.
// A 2nd option is a string representing a field in the data.
// A third option is to supply an Object such as an array of 'information', and
// supply your own _doColumnHeaderFormat and _doColumnValueFormat functions to
// create what you need.
var bAllFunctions = true;
_columns.forEach(function (f) {
bAllFunctions = bAllFunctions & (typeof f === 'function');
});
if (!bAllFunctions) {
_chart.selectAll('th').remove();
var headcols = _chart.root().selectAll('th')
.data(_columns);
var headGroup = headcols
.enter()
.append('th');
headGroup
.attr('class', HEAD_CSS_CLASS)
.html(function (d) {
return (_chart._doColumnHeaderFormat(d));
});
}
var groups = _chart.root().selectAll('tbody')
.data(nestEntries(), function (d) {
return _chart.keyAccessor()(d);
});
var rowGroup = groups
.enter()
.append('tbody');
rowGroup
.append('tr')
.attr('class', GROUP_CSS_CLASS)
.append('td')
.attr('class', LABEL_CSS_CLASS)
.attr('colspan', _columns.length)
.html(function (d) {
return _chart.keyAccessor()(d);
});
groups.exit().remove();
return rowGroup;
}
function nestEntries() {
var entries;
if (_order === d3.ascending) {
entries = _chart.dimension().bottom(_size);
} else {
entries = _chart.dimension().top(_size);
}
return d3.nest()
.key(_chart.group())
.sortKeys(_order)
.entries(entries.sort(function (a, b) {
return _order(_sortBy(a), _sortBy(b));
}));
}
function renderRows(groups) {
var rows = groups.order()
.selectAll('tr.' + ROW_CSS_CLASS)
.data(function (d) {
return d.values;
});
var rowEnter = rows.enter()
.append('tr')
.attr('class', ROW_CSS_CLASS);
_columns.forEach(function (v, i) {
rowEnter.append('td')
.attr('class', COLUMN_CSS_CLASS + ' _' + i)
.html(function (d) {
return _chart._doColumnValueFormat(v, d);
});
});
rows.exit().remove();
return rows;
}
_chart._doRedraw = function () {
return _chart._doRender();
};
/**
#### .size([size])
Get or set the table size which determines the number of rows displayed by the widget.
**/
_chart.size = function (s) {
if (!arguments.length) {
return _size;
}
_size = s;
return _chart;
};
/**
#### .columns([columnFunctionArray])
Get or set column functions. The data table widget now supports several methods of specifying
the columns to display. The original method, first shown below, uses an array of functions to
generate dynamic columns. Column functions are simple javascript functions with only one input
argument `d` which represents a row in the data set. The return value of these functions will be
used directly to generate table content for each cell. However, this method requires the .html
table entry to have a fixed set of column headers.
```js
chart.columns([
function(d) {
return d.date;
},
function(d) {
return d.open;
},
function(d) {
return d.close;
},
function(d) {
return numberFormat(d.close - d.open);
},
function(d) {
return d.volume;
}
]);
```
The next example shows you can simply list the data (d) content directly without
specifying it as a function, except where necessary (ie, computed columns). Note
the data element accessor name is capitalized when displayed in the table. You can
also mix in functions as desired or necessary, but you must use the
Object = [Label, Fn] method as shown below.
You may wish to override the following two functions, which are internally used to
translate the column information or function into a displayed header. The first one
is used on the simple "string" column specifier, the second is used to transform the
String(fn) into something displayable. For the Stock example, the function for Change
becomes a header of 'd.close - d.open'.
_chart._doColumnHeaderCapitalize _chart._doColumnHeaderFnToString
You may use your own Object definition, however you must then override
_chart._doColumnHeaderFormat , _chart._doColumnValueFormat
Be aware that fields without numberFormat specification will be displayed just as
they are stored in the data, unformatted.
```js
chart.columns([
"date", // d["date"], ie, a field accessor; capitalized automatically
"open", // ...
"close", // ...
["Change", // Specify an Object = [Label, Fn]
function (d) {
return numberFormat(d.close - d.open);
}],
"volume" // d["volume"], ie, a field accessor; capitalized automatically
]);
```
A third example, where all fields are specified using the Object = [Label, Fn] method.
```js
chart.columns([
["Date", // Specify an Object = [Label, Fn]
function (d) {
return d.date;
}],
["Open",
function (d) {
return numberFormat(d.open);
}],
["Close",
function (d) {
return numberFormat(d.close);
}],
["Change",
function (d) {
return numberFormat(d.close - d.open);
}],
["Volume",
function (d) {
return d.volume;
}]
]);
```
**/
_chart.columns = function (_) {
if (!arguments.length) {
return _columns;
}
_columns = _;
return _chart;
};
/**
#### .sortBy([sortByFunction])
Get or set sort-by function. This function works as a value accessor at row level and returns a
particular field to be sorted by. Default value: identity function
```js
chart.sortBy(function(d) {
return d.date;
});
```
**/
_chart.sortBy = function (_) {
if (!arguments.length) {
return _sortBy;
}
_sortBy = _;
return _chart;
};
/**
#### .order([order])
Get or set sort order. Default value: ``` d3.ascending ```
```js
chart.order(d3.descending);
```
**/
_chart.order = function (_) {
if (!arguments.length) {
return _order;
}
_order = _;
return _chart;
};
return _chart.anchor(parent, chartGroup);
};
/**
## Data Grid Widget
Includes: [Base Mixin](#base-mixin)
Data grid is a simple widget designed to list the filtered records, providing
a simple way to define how the items are displayed.
Examples:
* [List of members of the european parliament](http://europarl.me/dc.js/web/ep/index.html)
#### dc.dataGrid(parent[, chartGroup])
Create a data grid widget instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created data grid widget instance
**/
dc.dataGrid = function (parent, chartGroup) {
var LABEL_CSS_CLASS = 'dc-grid-label';
var ITEM_CSS_CLASS = 'dc-grid-item';
var GROUP_CSS_CLASS = 'dc-grid-group';
var GRID_CSS_CLASS = 'dc-grid-top';
var _chart = dc.baseMixin({});
var _size = 999; // shouldn't be needed, but you might
var _html = function (d) { return 'you need to provide an html() handling param: ' + JSON.stringify(d); };
var _sortBy = function (d) {
return d;
};
var _order = d3.ascending;
var _htmlGroup = function (d) {
return '<div class=\'' + GROUP_CSS_CLASS + '\'><h1 class=\'' + LABEL_CSS_CLASS + '\'>' +
_chart.keyAccessor()(d) + '</h1></div>';
};
_chart._doRender = function () {
_chart.selectAll('div.' + GRID_CSS_CLASS).remove();
renderItems(renderGroups());
return _chart;
};
function renderGroups() {
var groups = _chart.root().selectAll('div.' + GRID_CSS_CLASS)
.data(nestEntries(), function (d) {
return _chart.keyAccessor()(d);
});
var itemGroup = groups
.enter()
.append('div')
.attr('class', GRID_CSS_CLASS);
if (_htmlGroup) {
itemGroup
.html(function (d) {
return _htmlGroup(d);
});
}
groups.exit().remove();
return itemGroup;
}
function nestEntries() {
var entries = _chart.dimension().top(_size);
return d3.nest()
.key(_chart.group())
.sortKeys(_order)
.entries(entries.sort(function (a, b) {
return _order(_sortBy(a), _sortBy(b));
}));
}
function renderItems(groups) {
var items = groups.order()
.selectAll('div.' + ITEM_CSS_CLASS)
.data(function (d) {
return d.values;
});
items.enter()
.append('div')
.attr('class', ITEM_CSS_CLASS)
.html(function (d) {
return _html(d);
});
items.exit().remove();
return items;
}
_chart._doRedraw = function () {
return _chart._doRender();
};
/**
#### .size([size])
Get or set the grid size which determines the number of items displayed by the widget.
**/
_chart.size = function (s) {
if (!arguments.length) {
return _size;
}
_size = s;
return _chart;
};
/**
#### .html( function (data) { return '<html>'; })
Get or set the function that formats an item. The data grid widget uses a
function to generate dynamic html. Use your favourite templating engine or
generate the string directly.
```js
chart.html(function (d) { return '<div class='item '+data.exampleCategory+''>'+data.exampleString+'</div>';});
```
**/
_chart.html = function (_) {
if (!arguments.length) {
return _html;
}
_html = _;
return _chart;
};
/**
#### .htmlGroup( function (data) { return '<html>'; })
Get or set the function that formats a group label.
```js
chart.htmlGroup (function (d) { return '<h2>'.d.key . 'with ' . d.values.length .' items</h2>'});
```
**/
_chart.htmlGroup = function (_) {
if (!arguments.length) {
return _htmlGroup;
}
_htmlGroup = _;
return _chart;
};
/**
#### .sortBy([sortByFunction])
Get or set sort-by function. This function works as a value accessor at the item
level and returns a particular field to be sorted.
by. Default: identity function
```js
chart.sortBy(function(d) {
return d.date;
});
```
**/
_chart.sortBy = function (_) {
if (!arguments.length) {
return _sortBy;
}
_sortBy = _;
return _chart;
};
/**
#### .order([order])
Get or set sort order function. Default value: ``` d3.ascending ```
```js
chart.order(d3.descending);
```
**/
_chart.order = function (_) {
if (!arguments.length) {
return _order;
}
_order = _;
return _chart;
};
return _chart.anchor(parent, chartGroup);
};
/**
## Bubble Chart
Includes: [Bubble Mixin](#bubble-mixin), [Coordinate Grid Mixin](#coordinate-grid-mixin)
A concrete implementation of a general purpose bubble chart that allows data visualization using the
following dimensions:
* x axis position
* y axis position
* bubble radius
* color
Examples:
* [Nasdaq 100 Index](http://dc-js.github.com/dc.js/)
* [US Venture Capital Landscape 2011](http://dc-js.github.com/dc.js/vc/index.html)
#### dc.bubbleChart(parent[, chartGroup])
Create a bubble chart instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection | compositeChart - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created bubble chart instance
```js
// create a bubble chart under #chart-container1 element using the default global chart group
var bubbleChart1 = dc.bubbleChart('#chart-container1');
// create a bubble chart under #chart-container2 element using chart group A
var bubbleChart2 = dc.bubbleChart('#chart-container2', 'chartGroupA');
```
**/
dc.bubbleChart = function (parent, chartGroup) {
var _chart = dc.bubbleMixin(dc.coordinateGridMixin({}));
var _elasticRadius = false;
_chart.transitionDuration(750);
var bubbleLocator = function (d) {
return 'translate(' + (bubbleX(d)) + ',' + (bubbleY(d)) + ')';
};
/**
#### .elasticRadius([boolean])
Turn on or off the elastic bubble radius feature, or return the value of the flag. If this
feature is turned on, then bubble radii will be automatically rescaled to fit the chart better.
**/
_chart.elasticRadius = function (_) {
if (!arguments.length) {
return _elasticRadius;
}
_elasticRadius = _;
return _chart;
};
_chart.plotData = function () {
if (_elasticRadius) {
_chart.r().domain([_chart.rMin(), _chart.rMax()]);
}
_chart.r().range([_chart.MIN_RADIUS, _chart.xAxisLength() * _chart.maxBubbleRelativeSize()]);
var bubbleG = _chart.chartBodyG().selectAll('g.' + _chart.BUBBLE_NODE_CLASS)
.data(_chart.data(), function (d) { return d.key; });
renderNodes(bubbleG);
updateNodes(bubbleG);
removeNodes(bubbleG);
_chart.fadeDeselectedArea();
};
function renderNodes(bubbleG) {
var bubbleGEnter = bubbleG.enter().append('g');
bubbleGEnter
.attr('class', _chart.BUBBLE_NODE_CLASS)
.attr('transform', bubbleLocator)
.append('circle').attr('class', function (d, i) {
return _chart.BUBBLE_CLASS + ' _' + i;
})
.on('click', _chart.onClick)
.attr('fill', _chart.getColor)
.attr('r', 0);
dc.transition(bubbleG, _chart.transitionDuration())
.selectAll('circle.' + _chart.BUBBLE_CLASS)
.attr('r', function (d) {
return _chart.bubbleR(d);
})
.attr('opacity', function (d) {
return (_chart.bubbleR(d) > 0) ? 1 : 0;
});
_chart._doRenderLabel(bubbleGEnter);
_chart._doRenderTitles(bubbleGEnter);
}
function updateNodes(bubbleG) {
dc.transition(bubbleG, _chart.transitionDuration())
.attr('transform', bubbleLocator)
.selectAll('circle.' + _chart.BUBBLE_CLASS)
.attr('fill', _chart.getColor)
.attr('r', function (d) {
return _chart.bubbleR(d);
})
.attr('opacity', function (d) {
return (_chart.bubbleR(d) > 0) ? 1 : 0;
});
_chart.doUpdateLabels(bubbleG);
_chart.doUpdateTitles(bubbleG);
}
function removeNodes(bubbleG) {
bubbleG.exit().remove();
}
function bubbleX(d) {
var x = _chart.x()(_chart.keyAccessor()(d));
if (isNaN(x)) {
x = 0;
}
return x;
}
function bubbleY(d) {
var y = _chart.y()(_chart.valueAccessor()(d));
if (isNaN(y)) {
y = 0;
}
return y;
}
_chart.renderBrush = function () {
// override default x axis brush from parent chart
};
_chart.redrawBrush = function () {
// override default x axis brush from parent chart
_chart.fadeDeselectedArea();
};
return _chart.anchor(parent, chartGroup);
};
/**
## Composite Chart
Includes: [Coordinate Grid Mixin](#coordinate-grid-mixin)
Composite charts are a special kind of chart that render multiple charts on the same Coordinate
Grid. You can overlay (compose) different bar/line/area charts in a single composite chart to
achieve some quite flexible charting effects.
#### dc.compositeChart(parent[, chartGroup])
Create a composite chart instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created composite chart instance
```js
// create a composite chart under #chart-container1 element using the default global chart group
var compositeChart1 = dc.compositeChart('#chart-container1');
// create a composite chart under #chart-container2 element using chart group A
var compositeChart2 = dc.compositeChart('#chart-container2', 'chartGroupA');
```
**/
dc.compositeChart = function (parent, chartGroup) {
var SUB_CHART_CLASS = 'sub';
var DEFAULT_RIGHT_Y_AXIS_LABEL_PADDING = 12;
var _chart = dc.coordinateGridMixin({});
var _children = [];
var _childOptions = {};
var _shareColors = false,
_shareTitle = true;
var _rightYAxis = d3.svg.axis(),
_rightYAxisLabel = 0,
_rightYAxisLabelPadding = DEFAULT_RIGHT_Y_AXIS_LABEL_PADDING,
_rightY,
_rightAxisGridLines = false;
_chart._mandatoryAttributes([]);
_chart.transitionDuration(500);
dc.override(_chart, '_generateG', function () {
var g = this.__generateG();
for (var i = 0; i < _children.length; ++i) {
var child = _children[i];
generateChildG(child, i);
if (!child.dimension()) {
child.dimension(_chart.dimension());
}
if (!child.group()) {
child.group(_chart.group());
}
child.chartGroup(_chart.chartGroup());
child.svg(_chart.svg());
child.xUnits(_chart.xUnits());
child.transitionDuration(_chart.transitionDuration());
child.brushOn(_chart.brushOn());
child.renderTitle(_chart.renderTitle());
}
return g;
});
_chart._brushing = function () {
var extent = _chart.extendBrush();
var brushIsEmpty = _chart.brushIsEmpty(extent);
for (var i = 0; i < _children.length; ++i) {
_children[i].filter(null);
if (!brushIsEmpty) {
_children[i].filter(extent);
}
}
};
_chart._prepareYAxis = function () {
if (leftYAxisChildren().length !== 0) { prepareLeftYAxis(); }
if (rightYAxisChildren().length !== 0) { prepareRightYAxis(); }
if (leftYAxisChildren().length > 0 && !_rightAxisGridLines) {
_chart._renderHorizontalGridLinesForAxis(_chart.g(), _chart.y(), _chart.yAxis());
}
else if (rightYAxisChildren().length > 0) {
_chart._renderHorizontalGridLinesForAxis(_chart.g(), _rightY, _rightYAxis);
}
};
_chart.renderYAxis = function () {
if (leftYAxisChildren().length !== 0) {
_chart.renderYAxisAt('y', _chart.yAxis(), _chart.margins().left);
_chart.renderYAxisLabel('y', _chart.yAxisLabel(), -90);
}
if (rightYAxisChildren().length !== 0) {
_chart.renderYAxisAt('yr', _chart.rightYAxis(), _chart.width() - _chart.margins().right);
_chart.renderYAxisLabel('yr', _chart.rightYAxisLabel(), 90, _chart.width() - _rightYAxisLabelPadding);
}
};
function prepareRightYAxis() {
if (_chart.rightY() === undefined || _chart.elasticY()) {
_chart.rightY(d3.scale.linear());
_chart.rightY().domain([rightYAxisMin(), rightYAxisMax()]).rangeRound([_chart.yAxisHeight(), 0]);
}
_chart.rightY().range([_chart.yAxisHeight(), 0]);
_chart.rightYAxis(_chart.rightYAxis().scale(_chart.rightY()));
_chart.rightYAxis().orient('right');
}
function prepareLeftYAxis() {
if (_chart.y() === undefined || _chart.elasticY()) {
_chart.y(d3.scale.linear());
_chart.y().domain([yAxisMin(), yAxisMax()]).rangeRound([_chart.yAxisHeight(), 0]);
}
_chart.y().range([_chart.yAxisHeight(), 0]);
_chart.yAxis(_chart.yAxis().scale(_chart.y()));
_chart.yAxis().orient('left');
}
function generateChildG(child, i) {
child._generateG(_chart.g());
child.g().attr('class', SUB_CHART_CLASS + ' _' + i);
}
_chart.plotData = function () {
for (var i = 0; i < _children.length; ++i) {
var child = _children[i];
if (!child.g()) {
generateChildG(child, i);
}
if (_shareColors) {
child.colors(_chart.colors());
}
child.x(_chart.x());
child.xAxis(_chart.xAxis());
if (child.useRightYAxis()) {
child.y(_chart.rightY());
child.yAxis(_chart.rightYAxis());
}
else {
child.y(_chart.y());
child.yAxis(_chart.yAxis());
}
child.plotData();
child._activateRenderlets();
}
};
/**
#### .useRightAxisGridLines(bool)
Get or set whether to draw gridlines from the right y axis. Drawing from the left y axis is the
default behavior. This option is only respected when subcharts with both left and right y-axes
are present.
**/
_chart.useRightAxisGridLines = function (_) {
if (!arguments) {
return _rightAxisGridLines;
}
_rightAxisGridLines = _;
return _chart;
};
/**
#### .childOptions({object})
Get or set chart-specific options for all child charts. This is equivalent to calling `.options`
on each child chart.
**/
_chart.childOptions = function (_) {
if (!arguments.length) {
return _childOptions;
}
_childOptions = _;
_children.forEach(function (child) {
child.options(_childOptions);
});
return _chart;
};
_chart.fadeDeselectedArea = function () {
for (var i = 0; i < _children.length; ++i) {
var child = _children[i];
child.brush(_chart.brush());
child.fadeDeselectedArea();
}
};
/**
#### .rightYAxisLabel([labelText])
Set or get the right y axis label.
**/
_chart.rightYAxisLabel = function (_, padding) {
if (!arguments.length) {
return _rightYAxisLabel;
}
_rightYAxisLabel = _;
_chart.margins().right -= _rightYAxisLabelPadding;
_rightYAxisLabelPadding = (padding === undefined) ? DEFAULT_RIGHT_Y_AXIS_LABEL_PADDING : padding;
_chart.margins().right += _rightYAxisLabelPadding;
return _chart;
};
/**
#### .compose(subChartArray)
Combine the given charts into one single composite coordinate grid chart.
```js
// compose the given charts in the array into one single composite chart
moveChart.compose([
// when creating sub-chart you need to pass in the parent chart
dc.lineChart(moveChart)
.group(indexAvgByMonthGroup) // if group is missing then parent's group will be used
.valueAccessor(function (d){return d.value.avg;})
// most of the normal functions will continue to work in a composed chart
.renderArea(true)
.stack(monthlyMoveGroup, function (d){return d.value;})
.title(function (d){
var value = d.value.avg?d.value.avg:d.value;
if(isNaN(value)) value = 0;
return dateFormat(d.key) + '\n' + numberFormat(value);
}),
dc.barChart(moveChart)
.group(volumeByMonthGroup)
.centerBar(true)
]);
```
**/
_chart.compose = function (charts) {
_children = charts;
_children.forEach(function (child) {
child.height(_chart.height());
child.width(_chart.width());
child.margins(_chart.margins());
if (_shareTitle) {
child.title(_chart.title());
}
child.options(_childOptions);
});
return _chart;
};
/**
#### .children()
Returns the child charts which are composed into the composite chart.
**/
_chart.children = function () {
return _children;
};
/**
#### .shareColors([boolean])
Get or set color sharing for the chart. If set, the `.colors()` value from this chart
will be shared with composed children. Additionally if the child chart implements
Stackable and has not set a custom .colorAccessor, then it will generate a color
specific to its order in the composition.
**/
_chart.shareColors = function (_) {
if (!arguments.length) {
return _shareColors;
}
_shareColors = _;
return _chart;
};
/**
#### .shareTitle([[boolean])
Get or set title sharing for the chart. If set, the `.title()` value from this chart will be
shared with composed children. Default value is true.
**/
_chart.shareTitle = function (_) {
if (!arguments.length) {
return _shareTitle;
}
_shareTitle = _;
return _chart;
};
/**
#### .rightY([yScale])
Get or set the y scale for the right axis. The right y scale is typically automatically
generated by the chart implementation.
**/
_chart.rightY = function (_) {
if (!arguments.length) {
return _rightY;
}
_rightY = _;
return _chart;
};
function leftYAxisChildren() {
return _children.filter(function (child) {
return !child.useRightYAxis();
});
}
function rightYAxisChildren() {
return _children.filter(function (child) {
return child.useRightYAxis();
});
}
function getYAxisMin(charts) {
return charts.map(function (c) {
return c.yAxisMin();
});
}
delete _chart.yAxisMin;
function yAxisMin() {
return d3.min(getYAxisMin(leftYAxisChildren()));
}
function rightYAxisMin() {
return d3.min(getYAxisMin(rightYAxisChildren()));
}
function getYAxisMax(charts) {
return charts.map(function (c) {
return c.yAxisMax();
});
}
delete _chart.yAxisMax;
function yAxisMax() {
return dc.utils.add(d3.max(getYAxisMax(leftYAxisChildren())), _chart.yAxisPadding());
}
function rightYAxisMax() {
return dc.utils.add(d3.max(getYAxisMax(rightYAxisChildren())), _chart.yAxisPadding());
}
function getAllXAxisMinFromChildCharts() {
return _children.map(function (c) {
return c.xAxisMin();
});
}
dc.override(_chart, 'xAxisMin', function () {
return dc.utils.subtract(d3.min(getAllXAxisMinFromChildCharts()), _chart.xAxisPadding());
});
function getAllXAxisMaxFromChildCharts() {
return _children.map(function (c) {
return c.xAxisMax();
});
}
dc.override(_chart, 'xAxisMax', function () {
return dc.utils.add(d3.max(getAllXAxisMaxFromChildCharts()), _chart.xAxisPadding());
});
_chart.legendables = function () {
return _children.reduce(function (items, child) {
if (_shareColors) {
child.colors(_chart.colors());
}
items.push.apply(items, child.legendables());
return items;
}, []);
};
_chart.legendHighlight = function (d) {
for (var j = 0; j < _children.length; ++j) {
var child = _children[j];
child.legendHighlight(d);
}
};
_chart.legendReset = function (d) {
for (var j = 0; j < _children.length; ++j) {
var child = _children[j];
child.legendReset(d);
}
};
_chart.legendToggle = function () {
console.log('composite should not be getting legendToggle itself');
};
/**
#### .rightYAxis([yAxis])
Set or get the right y axis used by the composite chart. This function is most useful when y
axis customization is required. The y axis in dc.js is an instance of a [d3 axis
object](https://github.com/mbostock/d3/wiki/SVG-Axes#wiki-_axis) therefore it supports any valid
d3 axis manipulation. **Caution**: The y axis is usually generated internally by dc;
resetting it may cause unexpected results.
```jså
// customize y axis tick format
chart.rightYAxis().tickFormat(function (v) {return v + '%';});
// customize y axis tick values
chart.rightYAxis().tickValues([0, 100, 200, 300]);
```
**/
_chart.rightYAxis = function (rightYAxis) {
if (!arguments.length) {
return _rightYAxis;
}
_rightYAxis = rightYAxis;
return _chart;
};
return _chart.anchor(parent, chartGroup);
};
/**
## Series Chart
Includes: [Composite Chart](#composite chart)
A series chart is a chart that shows multiple series of data overlaid on one chart, where the
series is specified in the data. It is a specialization of Composite Chart and inherits all
composite features other than recomposing the chart.
#### dc.seriesChart(parent[, chartGroup])
Create a series chart instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created series chart instance
```js
// create a series chart under #chart-container1 element using the default global chart group
var seriesChart1 = dc.seriesChart("#chart-container1");
// create a series chart under #chart-container2 element using chart group A
var seriesChart2 = dc.seriesChart("#chart-container2", "chartGroupA");
```
**/
dc.seriesChart = function (parent, chartGroup) {
var _chart = dc.compositeChart(parent, chartGroup);
function keySort(a, b) {
return d3.ascending(_chart.keyAccessor()(a), _chart.keyAccessor()(b));
}
var _charts = {};
var _chartFunction = dc.lineChart;
var _seriesAccessor;
var _seriesSort = d3.ascending;
var _valueSort = keySort;
_chart._mandatoryAttributes().push('seriesAccessor', 'chart');
_chart.shareColors(true);
_chart._preprocessData = function () {
var keep = [];
var childrenChanged;
var nester = d3.nest().key(_seriesAccessor);
if (_seriesSort) {
nester.sortKeys(_seriesSort);
}
if (_valueSort) {
nester.sortValues(_valueSort);
}
var nesting = nester.entries(_chart.data());
var children =
nesting.map(function (sub, i) {
var subChart = _charts[sub.key] || _chartFunction.call(_chart, _chart, chartGroup, sub.key, i);
if (!_charts[sub.key]) {
childrenChanged = true;
}
_charts[sub.key] = subChart;
keep.push(sub.key);
return subChart
.dimension(_chart.dimension())
.group({all:d3.functor(sub.values)}, sub.key)
.keyAccessor(_chart.keyAccessor())
.valueAccessor(_chart.valueAccessor())
.brushOn(_chart.brushOn());
});
// this works around the fact compositeChart doesn't really
// have a removal interface
Object.keys(_charts)
.filter(function (c) {return keep.indexOf(c) === -1;})
.forEach(function (c) {
clearChart(c);
childrenChanged = true;
});
_chart._compose(children);
if (childrenChanged && _chart.legend()) {
_chart.legend().render();
}
};
function clearChart(c) {
if (_charts[c].g()) {
_charts[c].g().remove();
}
delete _charts[c];
}
function resetChildren() {
Object.keys(_charts).map(clearChart);
_charts = {};
}
/**
#### .chart([function])
Get or set the chart function, which generates the child charts. Default: dc.lineChart
```
// put interpolation on the line charts used for the series
chart.chart(function(c) { return dc.lineChart(c).interpolate('basis'); })
// do a scatter series chart
chart.chart(dc.scatterPlot)
```
**/
_chart.chart = function (_) {
if (!arguments.length) {
return _chartFunction;
}
_chartFunction = _;
resetChildren();
return _chart;
};
/**
#### .seriesAccessor([accessor])
Get or set accessor function for the displayed series. Given a datum, this function
should return the series that datum belongs to.
**/
_chart.seriesAccessor = function (_) {
if (!arguments.length) {
return _seriesAccessor;
}
_seriesAccessor = _;
resetChildren();
return _chart;
};
/**
#### .seriesSort([sortFunction])
Get or set a function to sort the list of series by, given series values.
Example:
```
chart.seriesSort(d3.descending);
```
**/
_chart.seriesSort = function (_) {
if (!arguments.length) {
return _seriesSort;
}
_seriesSort = _;
resetChildren();
return _chart;
};
/**
#### .valueSort([sortFunction])
Get or set a function to sort each series values by. By default this is the key accessor which,
for example, will ensure a lineChart series connects its points in increasing key/x order,
rather than haphazardly.
**/
_chart.valueSort = function (_) {
if (!arguments.length) {
return _valueSort;
}
_valueSort = _;
resetChildren();
return _chart;
};
// make compose private
_chart._compose = _chart.compose;
delete _chart.compose;
return _chart;
};
/**
## Geo Choropleth Chart
Includes: [Color Mixin](#color-mixin), [Base Mixin](#base-mixin)
The geo choropleth chart is designed as an easy way to create a crossfilter driven choropleth map
from GeoJson data. This chart implementation was inspired by [the great d3 choropleth
example](http://bl.ocks.org/4060606).
Examples:
* [US Venture Capital Landscape 2011](http://dc-js.github.com/dc.js/vc/index.html)
#### dc.geoChoroplethChart(parent[, chartGroup])
Create a choropleth chart instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created choropleth chart instance
```js
// create a choropleth chart under '#us-chart' element using the default global chart group
var chart1 = dc.geoChoroplethChart('#us-chart');
// create a choropleth chart under '#us-chart2' element using chart group A
var chart2 = dc.compositeChart('#us-chart2', 'chartGroupA');
```
**/
dc.geoChoroplethChart = function (parent, chartGroup) {
var _chart = dc.colorMixin(dc.baseMixin({}));
_chart.colorAccessor(function (d) {
return d || 0;
});
var _geoPath = d3.geo.path();
var _projectionFlag;
var _geoJsons = [];
_chart._doRender = function () {
_chart.resetSvg();
for (var layerIndex = 0; layerIndex < _geoJsons.length; ++layerIndex) {
var states = _chart.svg().append('g')
.attr('class', 'layer' + layerIndex);
var regionG = states.selectAll('g.' + geoJson(layerIndex).name)
.data(geoJson(layerIndex).data)
.enter()
.append('g')
.attr('class', geoJson(layerIndex).name);
regionG
.append('path')
.attr('fill', 'white')
.attr('d', _geoPath);
regionG.append('title');
plotData(layerIndex);
}
_projectionFlag = false;
};
function plotData(layerIndex) {
var data = generateLayeredData();
if (isDataLayer(layerIndex)) {
var regionG = renderRegionG(layerIndex);
renderPaths(regionG, layerIndex, data);
renderTitle(regionG, layerIndex, data);
}
}
function generateLayeredData() {
var data = {};
var groupAll = _chart.data();
for (var i = 0; i < groupAll.length; ++i) {
data[_chart.keyAccessor()(groupAll[i])] = _chart.valueAccessor()(groupAll[i]);
}
return data;
}
function isDataLayer(layerIndex) {
return geoJson(layerIndex).keyAccessor;
}
function renderRegionG(layerIndex) {
var regionG = _chart.svg()
.selectAll(layerSelector(layerIndex))
.classed('selected', function (d) {
return isSelected(layerIndex, d);
})
.classed('deselected', function (d) {
return isDeselected(layerIndex, d);
})
.attr('class', function (d) {
var layerNameClass = geoJson(layerIndex).name;
var regionClass = dc.utils.nameToId(geoJson(layerIndex).keyAccessor(d));
var baseClasses = layerNameClass + ' ' + regionClass;
if (isSelected(layerIndex, d)) {
baseClasses += ' selected';
}
if (isDeselected(layerIndex, d)) {
baseClasses += ' deselected';
}
return baseClasses;
});
return regionG;
}
function layerSelector(layerIndex) {
return 'g.layer' + layerIndex + ' g.' + geoJson(layerIndex).name;
}
function isSelected(layerIndex, d) {
return _chart.hasFilter() && _chart.hasFilter(getKey(layerIndex, d));
}
function isDeselected(layerIndex, d) {
return _chart.hasFilter() && !_chart.hasFilter(getKey(layerIndex, d));
}
function getKey(layerIndex, d) {
return geoJson(layerIndex).keyAccessor(d);
}
function geoJson(index) {
return _geoJsons[index];
}
function renderPaths(regionG, layerIndex, data) {
var paths = regionG
.select('path')
.attr('fill', function () {
var currentFill = d3.select(this).attr('fill');
if (currentFill) {
return currentFill;
}
return 'none';
})
.on('click', function (d) {
return _chart.onClick(d, layerIndex);
});
dc.transition(paths, _chart.transitionDuration()).attr('fill', function (d, i) {
return _chart.getColor(data[geoJson(layerIndex).keyAccessor(d)], i);
});
}
_chart.onClick = function (d, layerIndex) {
var selectedRegion = geoJson(layerIndex).keyAccessor(d);
dc.events.trigger(function () {
_chart.filter(selectedRegion);
_chart.redrawGroup();
});
};
function renderTitle(regionG, layerIndex, data) {
if (_chart.renderTitle()) {
regionG.selectAll('title').text(function (d) {
var key = getKey(layerIndex, d);
var value = data[key];
return _chart.title()({key: key, value: value});
});
}
}
_chart._doRedraw = function () {
for (var layerIndex = 0; layerIndex < _geoJsons.length; ++layerIndex) {
plotData(layerIndex);
if (_projectionFlag) {
_chart.svg().selectAll('g.' + geoJson(layerIndex).name + ' path').attr('d', _geoPath);
}
}
_projectionFlag = false;
};
/**
#### .overlayGeoJson(json, name, keyAccessor) - **mandatory**
Use this function to insert a new GeoJson map layer. This function can be invoked multiple times
if you have multiple GeoJson data layers to render on top of each other. If you overlay multiple
layers with the same name the new overlay will override the existing one.
Parameters:
* json - GeoJson feed
* name - name of the layer
* keyAccessor - accessor function used to extract 'key' from the GeoJson data. The key extracted by
this function should match the keys returned by the crossfilter groups.
```js
// insert a layer for rendering US states
chart.overlayGeoJson(statesJson.features, 'state', function(d) {
return d.properties.name;
});
```
**/
_chart.overlayGeoJson = function (json, name, keyAccessor) {
for (var i = 0; i < _geoJsons.length; ++i) {
if (_geoJsons[i].name === name) {
_geoJsons[i].data = json;
_geoJsons[i].keyAccessor = keyAccessor;
return _chart;
}
}
_geoJsons.push({name: name, data: json, keyAccessor: keyAccessor});
return _chart;
};
/**
#### .projection(projection)
Set custom geo projection function. See the available [d3 geo projection
functions](https://github.com/mbostock/d3/wiki/Geo-Projections). Default value: albersUsa.
**/
_chart.projection = function (projection) {
_geoPath.projection(projection);
_projectionFlag = true;
return _chart;
};
/**
#### .geoJsons()
Returns all GeoJson layers currently registered with this chart. The returned array is a
reference to this chart's internal data structure, so any modification to this array will also
modify this chart's internal registration.
Returns an array of objects containing fields {name, data, accessor}
**/
_chart.geoJsons = function () {
return _geoJsons;
};
/**
#### .geoPath()
Returns the [d3.geo.path](https://github.com/mbostock/d3/wiki/Geo-Paths#path) object used to
render the projection and features. Can be useful for figuring out the bounding box of the
feature set and thus a way to calculate scale and translation for the projection.
**/
_chart.geoPath = function () {
return _geoPath;
};
/**
#### .removeGeoJson(name)
Remove a GeoJson layer from this chart by name
**/
_chart.removeGeoJson = function (name) {
var geoJsons = [];
for (var i = 0; i < _geoJsons.length; ++i) {
var layer = _geoJsons[i];
if (layer.name !== name) {
geoJsons.push(layer);
}
}
_geoJsons = geoJsons;
return _chart;
};
return _chart.anchor(parent, chartGroup);
};
/**
## Bubble Overlay Chart
Includes: [Bubble Mixin](#bubble-mixin), [Base Mixin](#base-mixin)
The bubble overlay chart is quite different from the typical bubble chart. With the bubble overlay
chart you can arbitrarily place bubbles on an existing svg or bitmap image, thus changing the
typical x and y positioning while retaining the capability to visualize data using bubble radius
and coloring.
Examples:
* [Canadian City Crime Stats](http://dc-js.github.com/dc.js/crime/index.html)
#### dc.bubbleOverlay(parent[, chartGroup])
Create a bubble overlay chart instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
off-screen. Typically this element should also be the parent of the underlying image.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created bubble overlay chart instance
```js
// create a bubble overlay chart on top of the '#chart-container1 svg' element using the default global chart group
var bubbleChart1 = dc.bubbleOverlayChart('#chart-container1').svg(d3.select('#chart-container1 svg'));
// create a bubble overlay chart on top of the '#chart-container2 svg' element using chart group A
var bubbleChart2 = dc.compositeChart('#chart-container2', 'chartGroupA').svg(d3.select('#chart-container2 svg'));
```
#### .svg(imageElement) - **mandatory**
Set the underlying svg image element. Unlike other dc charts this chart will not generate a svg
element; therefore the bubble overlay chart will not work if this function is not invoked. If the
underlying image is a bitmap, then an empty svg will need to be created on top of the image.
```js
// set up underlying svg element
chart.svg(d3.select('#chart svg'));
```
**/
dc.bubbleOverlay = function (root, chartGroup) {
var BUBBLE_OVERLAY_CLASS = 'bubble-overlay';
var BUBBLE_NODE_CLASS = 'node';
var BUBBLE_CLASS = 'bubble';
var _chart = dc.bubbleMixin(dc.baseMixin({}));
var _g;
var _points = [];
_chart.transitionDuration(750);
_chart.radiusValueAccessor(function (d) {
return d.value;
});
/**
#### .point(name, x, y) - **mandatory**
Set up a data point on the overlay. The name of a data point should match a specific 'key' among
data groups generated using keyAccessor. If a match is found (point name <-> data group key)
then a bubble will be generated at the position specified by the function. x and y
value specified here are relative to the underlying svg.
**/
_chart.point = function (name, x, y) {
_points.push({name: name, x: x, y: y});
return _chart;
};
_chart._doRender = function () {
_g = initOverlayG();
_chart.r().range([_chart.MIN_RADIUS, _chart.width() * _chart.maxBubbleRelativeSize()]);
initializeBubbles();
_chart.fadeDeselectedArea();
return _chart;
};
function initOverlayG() {
_g = _chart.select('g.' + BUBBLE_OVERLAY_CLASS);
if (_g.empty()) {
_g = _chart.svg().append('g').attr('class', BUBBLE_OVERLAY_CLASS);
}
return _g;
}
function initializeBubbles() {
var data = mapData();
_points.forEach(function (point) {
var nodeG = getNodeG(point, data);
var circle = nodeG.select('circle.' + BUBBLE_CLASS);
if (circle.empty()) {
circle = nodeG.append('circle')
.attr('class', BUBBLE_CLASS)
.attr('r', 0)
.attr('fill', _chart.getColor)
.on('click', _chart.onClick);
}
dc.transition(circle, _chart.transitionDuration())
.attr('r', function (d) {
return _chart.bubbleR(d);
});
_chart._doRenderLabel(nodeG);
_chart._doRenderTitles(nodeG);
});
}
function mapData() {
var data = {};
_chart.data().forEach(function (datum) {
data[_chart.keyAccessor()(datum)] = datum;
});
return data;
}
function getNodeG(point, data) {
var bubbleNodeClass = BUBBLE_NODE_CLASS + ' ' + dc.utils.nameToId(point.name);
var nodeG = _g.select('g.' + dc.utils.nameToId(point.name));
if (nodeG.empty()) {
nodeG = _g.append('g')
.attr('class', bubbleNodeClass)
.attr('transform', 'translate(' + point.x + ',' + point.y + ')');
}
nodeG.datum(data[point.name]);
return nodeG;
}
_chart._doRedraw = function () {
updateBubbles();
_chart.fadeDeselectedArea();
return _chart;
};
function updateBubbles() {
var data = mapData();
_points.forEach(function (point) {
var nodeG = getNodeG(point, data);
var circle = nodeG.select('circle.' + BUBBLE_CLASS);
dc.transition(circle, _chart.transitionDuration())
.attr('r', function (d) {
return _chart.bubbleR(d);
})
.attr('fill', _chart.getColor);
_chart.doUpdateLabels(nodeG);
_chart.doUpdateTitles(nodeG);
});
}
_chart.debug = function (flag) {
if (flag) {
var debugG = _chart.select('g.' + dc.constants.DEBUG_GROUP_CLASS);
if (debugG.empty()) {
debugG = _chart.svg()
.append('g')
.attr('class', dc.constants.DEBUG_GROUP_CLASS);
}
var debugText = debugG.append('text')
.attr('x', 10)
.attr('y', 20);
debugG
.append('rect')
.attr('width', _chart.width())
.attr('height', _chart.height())
.on('mousemove', function () {
var position = d3.mouse(debugG.node());
var msg = position[0] + ', ' + position[1];
debugText.text(msg);
});
} else {
_chart.selectAll('.debug').remove();
}
return _chart;
};
_chart.anchor(root, chartGroup);
return _chart;
};
/**
## Row Chart
Includes: [Cap Mixin](#cap-mixin), [Margin Mixin](#margin-mixin), [Color Mixin](#color-mixin), [Base Mixin](#base-mixin)
Concrete row chart implementation.
#### dc.rowChart(parent[, chartGroup])
Create a row chart instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created row chart instance
```js
// create a row chart under #chart-container1 element using the default global chart group
var chart1 = dc.rowChart('#chart-container1');
// create a row chart under #chart-container2 element using chart group A
var chart2 = dc.rowChart('#chart-container2', 'chartGroupA');
```
**/
dc.rowChart = function (parent, chartGroup) {
var _g;
var _labelOffsetX = 10;
var _labelOffsetY = 15;
var _hasLabelOffsetY = false;
var _dyOffset = '0.35em'; // this helps center labels https://github.com/mbostock/d3/wiki/SVG-Shapes#svg_text
var _titleLabelOffsetX = 2;
var _gap = 5;
var _fixedBarHeight = false;
var _rowCssClass = 'row';
var _titleRowCssClass = 'titlerow';
var _renderTitleLabel = false;
var _chart = dc.capMixin(dc.marginMixin(dc.colorMixin(dc.baseMixin({}))));
var _x;
var _elasticX;
var _xAxis = d3.svg.axis().orient('bottom');
var _rowData;
_chart.rowsCap = _chart.cap;
function calculateAxisScale() {
if (!_x || _elasticX) {
var extent = d3.extent(_rowData, _chart.cappedValueAccessor);
if (extent[0] > 0) {
extent[0] = 0;
}
_x = d3.scale.linear().domain(extent)
.range([0, _chart.effectiveWidth()]);
}
_xAxis.scale(_x);
}
function drawAxis() {
var axisG = _g.select('g.axis');
calculateAxisScale();
if (axisG.empty()) {
axisG = _g.append('g').attr('class', 'axis')
.attr('transform', 'translate(0, ' + _chart.effectiveHeight() + ')');
}
dc.transition(axisG, _chart.transitionDuration())
.call(_xAxis);
}
_chart._doRender = function () {
_chart.resetSvg();
_g = _chart.svg()
.append('g')
.attr('transform', 'translate(' + _chart.margins().left + ',' + _chart.margins().top + ')');
drawChart();
return _chart;
};
_chart.title(function (d) {
return _chart.cappedKeyAccessor(d) + ': ' + _chart.cappedValueAccessor(d);
});
_chart.label(_chart.cappedKeyAccessor);
/**
#### .x([scale])
Gets or sets the x scale. The x scale can be any d3
[quantitive scale](https://github.com/mbostock/d3/wiki/Quantitative-Scales)
**/
_chart.x = function (x) {
if (!arguments.length) {
return _x;
}
_x = x;
return _chart;
};
function drawGridLines() {
_g.selectAll('g.tick')
.select('line.grid-line')
.remove();
_g.selectAll('g.tick')
.append('line')
.attr('class', 'grid-line')
.attr('x1', 0)
.attr('y1', 0)
.attr('x2', 0)
.attr('y2', function () {
return -_chart.effectiveHeight();
});
}
function drawChart() {
_rowData = _chart.data();
drawAxis();
drawGridLines();
var rows = _g.selectAll('g.' + _rowCssClass)
.data(_rowData);
createElements(rows);
removeElements(rows);
updateElements(rows);
}
function createElements(rows) {
var rowEnter = rows.enter()
.append('g')
.attr('class', function (d, i) {
return _rowCssClass + ' _' + i;
});
rowEnter.append('rect').attr('width', 0);
createLabels(rowEnter);
updateLabels(rows);
}
function removeElements(rows) {
rows.exit().remove();
}
function rootValue() {
var root = _x(0);
return (root === -Infinity || root !== root) ? _x(1) : root;
}
function updateElements(rows) {
var n = _rowData.length;
var height;
if (!_fixedBarHeight) {
height = (_chart.effectiveHeight() - (n + 1) * _gap) / n;
} else {
height = _fixedBarHeight;
}
// vertically align label in center unless they override the value via property setter
if (!_hasLabelOffsetY) {
_labelOffsetY = height / 2;
}
var rect = rows.attr('transform', function (d, i) {
return 'translate(0,' + ((i + 1) * _gap + i * height) + ')';
}).select('rect')
.attr('height', height)
.attr('fill', _chart.getColor)
.on('click', onClick)
.classed('deselected', function (d) {
return (_chart.hasFilter()) ? !isSelectedRow(d) : false;
})
.classed('selected', function (d) {
return (_chart.hasFilter()) ? isSelectedRow(d) : false;
});
dc.transition(rect, _chart.transitionDuration())
.attr('width', function (d) {
return Math.abs(rootValue() - _x(_chart.valueAccessor()(d)));
})
.attr('transform', translateX);
createTitles(rows);
updateLabels(rows);
}
function createTitles(rows) {
if (_chart.renderTitle()) {
rows.selectAll('title').remove();
rows.append('title').text(_chart.title());
}
}
function createLabels(rowEnter) {
if (_chart.renderLabel()) {
rowEnter.append('text')
.on('click', onClick);
}
if (_chart.renderTitleLabel()) {
rowEnter.append('text')
.attr('class', _titleRowCssClass)
.on('click', onClick);
}
}
function updateLabels(rows) {
if (_chart.renderLabel()) {
var lab = rows.select('text')
.attr('x', _labelOffsetX)
.attr('y', _labelOffsetY)
.attr('dy', _dyOffset)
.on('click', onClick)
.attr('class', function (d, i) {
return _rowCssClass + ' _' + i;
})
.text(function (d) {
return _chart.label()(d);
});
dc.transition(lab, _chart.transitionDuration())
.attr('transform', translateX);
}
if (_chart.renderTitleLabel()) {
var titlelab = rows.select('.' + _titleRowCssClass)
.attr('x', _chart.effectiveWidth() - _titleLabelOffsetX)
.attr('y', _labelOffsetY)
.attr('text-anchor', 'end')
.on('click', onClick)
.attr('class', function (d, i) {
return _titleRowCssClass + ' _' + i ;
})
.text(function (d) {
return _chart.title()(d);
});
dc.transition(titlelab, _chart.transitionDuration())
.attr('transform', translateX);
}
}
/**
#### .renderTitleLabel(boolean)
Turn on/off Title label rendering (values) using SVG style of text-anchor 'end'
**/
_chart.renderTitleLabel = function (_) {
if (!arguments.length) {
return _renderTitleLabel;
}
_renderTitleLabel = _;
return _chart;
};
function onClick(d) {
_chart.onClick(d);
}
function translateX(d) {
var x = _x(_chart.cappedValueAccessor(d)),
x0 = rootValue(),
s = x > x0 ? x0 : x;
return 'translate(' + s + ',0)';
}
_chart._doRedraw = function () {
drawChart();
return _chart;
};
/**
#### .xAxis()
Get the x axis for the row chart instance. Note: not settable for row charts.
See the [d3 axis object](https://github.com/mbostock/d3/wiki/SVG-Axes#wiki-axis) documention for more information.
```js
// customize x axis tick format
chart.xAxis().tickFormat(function (v) {return v + '%';});
// customize x axis tick values
chart.xAxis().tickValues([0, 100, 200, 300]);
```
**/
_chart.xAxis = function () {
return _xAxis;
};
/**
#### .fixedBarHeight([height])
Get or set the fixed bar height. Default is [false] which will auto-scale bars.
For example, if you want to fix the height for a specific number of bars (useful in TopN charts)
you could fix height as follows (where count = total number of bars in your TopN and gap is
your vertical gap space).
```js
chart.fixedBarHeight( chartheight - (count + 1) * gap / count);
```
**/
_chart.fixedBarHeight = function (g) {
if (!arguments.length) {
return _fixedBarHeight;
}
_fixedBarHeight = g;
return _chart;
};
/**
#### .gap([gap])
Get or set the vertical gap space between rows on a particular row chart instance. Default gap is 5px;
**/
_chart.gap = function (g) {
if (!arguments.length) {
return _gap;
}
_gap = g;
return _chart;
};
/**
#### .elasticX([boolean])
Get or set the elasticity on x axis. If this attribute is set to true, then the x axis will rescle to auto-fit the
data range when filtered.
**/
_chart.elasticX = function (_) {
if (!arguments.length) {
return _elasticX;
}
_elasticX = _;
return _chart;
};
/**
#### .labelOffsetX([x])
Get or set the x offset (horizontal space to the top left corner of a row) for labels on a particular row chart.
Default x offset is 10px;
**/
_chart.labelOffsetX = function (o) {
if (!arguments.length) {
return _labelOffsetX;
}
_labelOffsetX = o;
return _chart;
};
/**
#### .labelOffsetY([y])
Get or set the y offset (vertical space to the top left corner of a row) for labels on a particular row chart.
Default y offset is 15px;
**/
_chart.labelOffsetY = function (o) {
if (!arguments.length) {
return _labelOffsetY;
}
_labelOffsetY = o;
_hasLabelOffsetY = true;
return _chart;
};
/**
#### .titleLabelOffsetx([x])
Get of set the x offset (horizontal space between right edge of row and right edge or text.
Default x offset is 2px;
**/
_chart.titleLabelOffsetX = function (o) {
if (!arguments.length) {
return _titleLabelOffsetX;
}
_titleLabelOffsetX = o;
return _chart;
};
function isSelectedRow (d) {
return _chart.hasFilter(_chart.cappedKeyAccessor(d));
}
return _chart.anchor(parent, chartGroup);
};
/**
## Legend
Legend is a attachable widget that can be added to other dc charts to render horizontal legend
labels.
```js
chart.legend(dc.legend().x(400).y(10).itemHeight(13).gap(5))
```
Examples:
* [Nasdaq 100 Index](http://dc-js.github.com/dc.js/)
* [Canadian City Crime Stats](http://dc-js.github.com/dc.js/crime/index.html)
**/
dc.legend = function () {
var LABEL_GAP = 2;
var _legend = {},
_parent,
_x = 0,
_y = 0,
_itemHeight = 12,
_gap = 5,
_horizontal = false,
_legendWidth = 560,
_itemWidth = 70,
_autoItemWidth = false;
var _g;
_legend.parent = function (p) {
if (!arguments.length) {
return _parent;
}
_parent = p;
return _legend;
};
_legend.render = function () {
_parent.svg().select('g.dc-legend').remove();
_g = _parent.svg().append('g')
.attr('class', 'dc-legend')
.attr('transform', 'translate(' + _x + ',' + _y + ')');
var legendables = _parent.legendables();
var itemEnter = _g.selectAll('g.dc-legend-item')
.data(legendables)
.enter()
.append('g')
.attr('class', 'dc-legend-item')
.on('mouseover', function (d) {
_parent.legendHighlight(d);
})
.on('mouseout', function (d) {
_parent.legendReset(d);
})
.on('click', function (d) {
d.chart.legendToggle(d);
});
_g.selectAll('g.dc-legend-item')
.classed('fadeout', function (d) {
return d.chart.isLegendableHidden(d);
});
if (legendables.some(dc.pluck('dashstyle'))) {
itemEnter
.append('line')
.attr('x1', 0)
.attr('y1', _itemHeight / 2)
.attr('x2', _itemHeight)
.attr('y2', _itemHeight / 2)
.attr('stroke-width', 2)
.attr('stroke-dasharray', dc.pluck('dashstyle'))
.attr('stroke', dc.pluck('color'));
} else {
itemEnter
.append('rect')
.attr('width', _itemHeight)
.attr('height', _itemHeight)
.attr('fill', function (d) {return d ? d.color : 'blue';});
}
itemEnter.append('text')
.text(dc.pluck('name'))
.attr('x', _itemHeight + LABEL_GAP)
.attr('y', function () {
return _itemHeight / 2 + (this.clientHeight ? this.clientHeight : 13) / 2 - 2;
});
var _cumulativeLegendTextWidth = 0;
var row = 0;
itemEnter.attr('transform', function (d, i) {
if (_horizontal) {
var translateBy = 'translate(' + _cumulativeLegendTextWidth + ',' + row * legendItemHeight() + ')';
var itemWidth = _autoItemWidth === true ? this.getBBox().width + _gap : _itemWidth;
if ((_cumulativeLegendTextWidth + itemWidth) >= _legendWidth) {
++row ;
_cumulativeLegendTextWidth = 0 ;
} else {
_cumulativeLegendTextWidth += itemWidth;
}
return translateBy;
}
else {
return 'translate(0,' + i * legendItemHeight() + ')';
}
});
};
function legendItemHeight() {
return _gap + _itemHeight;
}
/**
#### .x([value])
Set or get x coordinate for legend widget. Default: 0.
**/
_legend.x = function (x) {
if (!arguments.length) {
return _x;
}
_x = x;
return _legend;
};
/**
#### .y([value])
Set or get y coordinate for legend widget. Default: 0.
**/
_legend.y = function (y) {
if (!arguments.length) {
return _y;
}
_y = y;
return _legend;
};
/**
#### .gap([value])
Set or get gap between legend items. Default: 5.
**/
_legend.gap = function (gap) {
if (!arguments.length) {
return _gap;
}
_gap = gap;
return _legend;
};
/**
#### .itemHeight([value])
Set or get legend item height. Default: 12.
**/
_legend.itemHeight = function (h) {
if (!arguments.length) {
return _itemHeight;
}
_itemHeight = h;
return _legend;
};
/**
#### .horizontal([boolean])
Position legend horizontally instead of vertically
**/
_legend.horizontal = function (_) {
if (!arguments.length) {
return _horizontal;
}
_horizontal = _;
return _legend;
};
/**
#### .legendWidth([value])
Maximum width for horizontal legend. Default: 560.
**/
_legend.legendWidth = function (_) {
if (!arguments.length) {
return _legendWidth;
}
_legendWidth = _;
return _legend;
};
/**
#### .itemWidth([value])
legendItem width for horizontal legend. Default: 70.
**/
_legend.itemWidth = function (_) {
if (!arguments.length) {
return _itemWidth;
}
_itemWidth = _;
return _legend;
};
/**
#### .autoItemWidth([value])
Turn automatic width for legend items on or off. If true, itemWidth() is ignored.
This setting takes into account gap(). Default: false.
**/
_legend.autoItemWidth = function (_) {
if (!arguments.length) {
return _autoItemWidth;
}
_autoItemWidth = _;
return _legend;
};
return _legend;
};
/**
## Scatter Plot
Includes: [Coordinate Grid Mixin](#coordinate-grid-mixin)
A scatter plot chart
#### dc.scatterPlot(parent[, chartGroup])
Create a scatter plot instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection | compositeChart - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
If the scatter plot is a sub-chart in a [Composite Chart](#composite-chart) then pass in the parent composite
chart instance.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created scatter plot instance
```js
// create a scatter plot under #chart-container1 element using the default global chart group
var chart1 = dc.scatterPlot('#chart-container1');
// create a scatter plot under #chart-container2 element using chart group A
var chart2 = dc.scatterPlot('#chart-container2', 'chartGroupA');
// create a sub-chart under a composite parent chart
var chart3 = dc.scatterPlot(compositeChart);
```
**/
dc.scatterPlot = function (parent, chartGroup) {
var _chart = dc.coordinateGridMixin({});
var _symbol = d3.svg.symbol();
var _existenceAccessor = function (d) { return d.value; };
var originalKeyAccessor = _chart.keyAccessor();
_chart.keyAccessor(function (d) { return originalKeyAccessor(d)[0]; });
_chart.valueAccessor(function (d) { return originalKeyAccessor(d)[1]; });
_chart.colorAccessor(function () { return _chart._groupName; });
var _locator = function (d) {
return 'translate(' + _chart.x()(_chart.keyAccessor()(d)) + ',' +
_chart.y()(_chart.valueAccessor()(d)) + ')';
};
var _symbolSize = 3;
var _highlightedSize = 5;
var _hiddenSize = 0;
_symbol.size(function (d) {
if (!_existenceAccessor(d)) {
return _hiddenSize;
} else if (this.filtered) {
return Math.pow(_highlightedSize, 2);
} else {
return Math.pow(_symbolSize, 2);
}
});
dc.override(_chart, '_filter', function (filter) {
if (!arguments.length) {
return _chart.__filter();
}
return _chart.__filter(dc.filters.RangedTwoDimensionalFilter(filter));
});
_chart.plotData = function () {
var symbols = _chart.chartBodyG().selectAll('path.symbol')
.data(_chart.data());
symbols
.enter()
.append('path')
.attr('class', 'symbol')
.attr('opacity', 0)
.attr('fill', _chart.getColor)
.attr('transform', _locator);
dc.transition(symbols, _chart.transitionDuration())
.attr('opacity', function (d) { return _existenceAccessor(d) ? 1 : 0; })
.attr('fill', _chart.getColor)
.attr('transform', _locator)
.attr('d', _symbol);
dc.transition(symbols.exit(), _chart.transitionDuration())
.attr('opacity', 0).remove();
};
/**
#### .existenceAccessor([accessor])
Get or set the existence accessor. If a point exists, it is drawn with symbolSize radius and
opacity 1; if it does not exist, it is drawn with hiddenSize radius and opacity 0. By default,
the existence accessor checks if the reduced value is truthy.
**/
_chart.existenceAccessor = function (acc) {
if (!arguments.length) {
return _existenceAccessor;
}
_existenceAccessor = acc;
return this;
};
/**
#### .symbol([type])
Get or set the symbol type used for each point. By default the symbol is a circle. See the D3
[docs](https://github.com/mbostock/d3/wiki/SVG-Shapes#wiki-symbol_type) for acceptable types.
Type can be a constant or an accessor.
**/
_chart.symbol = function (type) {
if (!arguments.length) {
return _symbol.type();
}
_symbol.type(type);
return _chart;
};
/**
#### .symbolSize([radius])
Set or get radius for symbols. Default: 3.
**/
_chart.symbolSize = function (s) {
if (!arguments.length) {
return _symbolSize;
}
_symbolSize = s;
return _chart;
};
/**
#### .highlightedSize([radius])
Set or get radius for highlighted symbols. Default: 4.
**/
_chart.highlightedSize = function (s) {
if (!arguments.length) {
return _highlightedSize;
}
_highlightedSize = s;
return _chart;
};
/**
#### .hiddenSize([radius])
Set or get radius for symbols when the group is empty. Default: 0.
**/
_chart.hiddenSize = function (s) {
if (!arguments.length) {
return _hiddenSize;
}
_hiddenSize = s;
return _chart;
};
_chart.legendables = function () {
return [{chart: _chart, name: _chart._groupName, color: _chart.getColor()}];
};
_chart.legendHighlight = function (d) {
resizeSymbolsWhere(function (symbol) {
return symbol.attr('fill') === d.color;
}, _highlightedSize);
_chart.selectAll('.chart-body path.symbol').filter(function () {
return d3.select(this).attr('fill') !== d.color;
}).classed('fadeout', true);
};
_chart.legendReset = function (d) {
resizeSymbolsWhere(function (symbol) {
return symbol.attr('fill') === d.color;
}, _symbolSize);
_chart.selectAll('.chart-body path.symbol').filter(function () {
return d3.select(this).attr('fill') !== d.color;
}).classed('fadeout', false);
};
function resizeSymbolsWhere(condition, size) {
var symbols = _chart.selectAll('.chart-body path.symbol').filter(function () {
return condition(d3.select(this));
});
var oldSize = _symbol.size();
_symbol.size(Math.pow(size, 2));
dc.transition(symbols, _chart.transitionDuration()).attr('d', _symbol);
_symbol.size(oldSize);
}
_chart.setHandlePaths = function () {
// no handle paths for poly-brushes
};
_chart.extendBrush = function () {
var extent = _chart.brush().extent();
if (_chart.round()) {
extent[0] = extent[0].map(_chart.round());
extent[1] = extent[1].map(_chart.round());
_chart.g().select('.brush')
.call(_chart.brush().extent(extent));
}
return extent;
};
_chart.brushIsEmpty = function (extent) {
return _chart.brush().empty() || !extent || extent[0][0] >= extent[1][0] || extent[0][1] >= extent[1][1];
};
function resizeFiltered(filter) {
var symbols = _chart.selectAll('.chart-body path.symbol').each(function (d) {
this.filtered = filter && filter.isFiltered(d.key);
});
dc.transition(symbols, _chart.transitionDuration()).attr('d', _symbol);
}
_chart._brushing = function () {
var extent = _chart.extendBrush();
_chart.redrawBrush(_chart.g());
if (_chart.brushIsEmpty(extent)) {
dc.events.trigger(function () {
_chart.filter(null);
_chart.redrawGroup();
});
resizeFiltered(false);
} else {
var ranged2DFilter = dc.filters.RangedTwoDimensionalFilter(extent);
dc.events.trigger(function () {
_chart.filter(null);
_chart.filter(ranged2DFilter);
_chart.redrawGroup();
}, dc.constants.EVENT_DELAY);
resizeFiltered(ranged2DFilter);
}
};
_chart.setBrushY = function (gBrush) {
gBrush.call(_chart.brush().y(_chart.y()));
};
return _chart.anchor(parent, chartGroup);
};
/**
## Number Display Widget
Includes: [Base Mixin](#base-mixin)
A display of a single numeric value.
Examples:
* [Test Example](http://dc-js.github.io/dc.js/examples/number.html)
#### dc.numberDisplay(parent[, chartGroup])
Create a Number Display instance and attach it to the given parent element.
Unlike other charts, you do not need to set a dimension. Instead a group object must be provided and
a valueAccessor that returns a single value.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
The number display widget will only react to filter changes in the chart group.
Returns:
A newly created number display instance
```js
// create a number display under #chart-container1 element using the default global chart group
var display1 = dc.numberDisplay('#chart-container1');
```
**/
dc.numberDisplay = function (parent, chartGroup) {
var SPAN_CLASS = 'number-display';
var _formatNumber = d3.format('.2s');
var _chart = dc.baseMixin({});
var _html = {one:'', some:'', none:''};
// dimension not required
_chart._mandatoryAttributes(['group']);
/**
#### .html([object])
Gets or sets an optional object specifying HTML templates to use depending on the number
displayed. The text `%number` will be replaced with the current value.
- one: HTML template to use if the number is 1
- zero: HTML template to use if the number is 0
- some: HTML template to use otherwise
```js
numberWidget.html({
one:'%number record',
some:'%number records',
none:'no records'})
```
**/
_chart.html = function (s) {
if (!arguments.length) {
return _html;
}
if (s.none) {
_html.none = s.none;//if none available
} else if (s.one) {
_html.none = s.one;//if none not available use one
} else if (s.some) {
_html.none = s.some;//if none and one not available use some
}
if (s.one) {
_html.one = s.one;//if one available
} else if (s.some) {
_html.one = s.some;//if one not available use some
}
if (s.some) {
_html.some = s.some;//if some available
} else if (s.one) {
_html.some = s.one;//if some not available use one
}
return _chart;
};
/**
#### .value()
Calculate and return the underlying value of the display
**/
_chart.value = function () {
return _chart.data();
};
_chart.data(function (group) {
var valObj = group.value ? group.value() : group.top(1)[0];
return _chart.valueAccessor()(valObj);
});
_chart.transitionDuration(250); // good default
_chart._doRender = function () {
var newValue = _chart.value(),
span = _chart.selectAll('.' + SPAN_CLASS);
if (span.empty()) {
span = span.data([0])
.enter()
.append('span')
.attr('class', SPAN_CLASS);
}
span.transition()
.duration(_chart.transitionDuration())
.ease('quad-out-in')
.tween('text', function () {
var interp = d3.interpolateNumber(this.lastValue || 0, newValue);
this.lastValue = newValue;
return function (t) {
var html = null, num = _chart.formatNumber()(interp(t));
if (newValue === 0 && (_html.none !== '')) {
html = _html.none;
} else if (newValue === 1 && (_html.one !== '')) {
html = _html.one;
} else if (_html.some !== '') {
html = _html.some;
}
this.innerHTML = html ? html.replace('%number', num) : num;
};
});
};
_chart._doRedraw = function () {
return _chart._doRender();
};
/**
#### .formatNumber([formatter])
Get or set a function to format the value for the display. By default `d3.format('.2s');` is used.
**/
_chart.formatNumber = function (_) {
if (!arguments.length) {
return _formatNumber;
}
_formatNumber = _;
return _chart;
};
return _chart.anchor(parent, chartGroup);
};
/**
## Heat Map
Includes: [Color Mixin](#color-mixin), [Margin Mixin](#margin-mixin), [Base Mixin](#base-mixin)
A heat map is matrix that represents the values of two dimensions of data using colors.
#### dc.heatMap(parent[, chartGroup])
Create a heat map instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) specifying
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created heat map instance
```js
// create a heat map under #chart-container1 element using the default global chart group
var heatMap1 = dc.heatMap('#chart-container1');
// create a heat map under #chart-container2 element using chart group A
var heatMap2 = dc.heatMap('#chart-container2', 'chartGroupA');
```
**/
dc.heatMap = function (parent, chartGroup) {
var DEFAULT_BORDER_RADIUS = 6.75;
var _chartBody;
var _cols;
var _rows;
var _xBorderRadius = DEFAULT_BORDER_RADIUS;
var _yBorderRadius = DEFAULT_BORDER_RADIUS;
var _chart = dc.colorMixin(dc.marginMixin(dc.baseMixin({})));
_chart._mandatoryAttributes(['group']);
_chart.title(_chart.colorAccessor());
var _xAxisOnClick = function (d) { filterAxis(0, d); };
var _yAxisOnClick = function (d) { filterAxis(1, d); };
var _boxOnClick = function (d) {
var filter = d.key;
dc.events.trigger(function () {
_chart.filter(filter);
_chart.redrawGroup();
});
};
function filterAxis(axis, value) {
var cellsOnAxis = _chart.selectAll('.box-group').filter(function (d) {
return d.key[axis] === value;
});
var unfilteredCellsOnAxis = cellsOnAxis.filter(function (d) {
return !_chart.hasFilter(d.key);
});
dc.events.trigger(function () {
if (unfilteredCellsOnAxis.empty()) {
cellsOnAxis.each(function (d) {
_chart.filter(d.key);
});
} else {
unfilteredCellsOnAxis.each(function (d) {
_chart.filter(d.key);
});
}
_chart.redrawGroup();
});
}
dc.override(_chart, 'filter', function (filter) {
if (!arguments.length) {
return _chart._filter();
}
return _chart._filter(dc.filters.TwoDimensionalFilter(filter));
});
function uniq(d, i, a) {
return !i || a[i - 1] !== d;
}
/**
#### .rows([values])
Gets or sets the values used to create the rows of the heatmap, as an array. By default, all
the values will be fetched from the data using the value accessor, and they will be sorted in
ascending order.
**/
_chart.rows = function (_) {
if (arguments.length) {
_rows = _;
return _chart;
}
if (_rows) {
return _rows;
}
var rowValues = _chart.data().map(_chart.valueAccessor());
rowValues.sort(d3.ascending);
return d3.scale.ordinal().domain(rowValues.filter(uniq));
};
/**
#### .cols([keys])
Gets or sets the keys used to create the columns of the heatmap, as an array. By default, all
the values will be fetched from the data using the key accessor, and they will be sorted in
ascending order.
**/
_chart.cols = function (_) {
if (arguments.length) {
_cols = _;
return _chart;
}
if (_cols) {
return _cols;
}
var colValues = _chart.data().map(_chart.keyAccessor());
colValues.sort(d3.ascending);
return d3.scale.ordinal().domain(colValues.filter(uniq));
};
_chart._doRender = function () {
_chart.resetSvg();
_chartBody = _chart.svg()
.append('g')
.attr('class', 'heatmap')
.attr('transform', 'translate(' + _chart.margins().left + ',' + _chart.margins().top + ')');
return _chart._doRedraw();
};
_chart._doRedraw = function () {
var rows = _chart.rows(),
cols = _chart.cols(),
rowCount = rows.domain().length,
colCount = cols.domain().length,
boxWidth = Math.floor(_chart.effectiveWidth() / colCount),
boxHeight = Math.floor(_chart.effectiveHeight() / rowCount);
cols.rangeRoundBands([0, _chart.effectiveWidth()]);
rows.rangeRoundBands([_chart.effectiveHeight(), 0]);
var boxes = _chartBody.selectAll('g.box-group').data(_chart.data(), function (d, i) {
return _chart.keyAccessor()(d, i) + '\0' + _chart.valueAccessor()(d, i);
});
var gEnter = boxes.enter().append('g')
.attr('class', 'box-group');
gEnter.append('rect')
.attr('class', 'heat-box')
.attr('fill', 'white')
.on('click', _chart.boxOnClick());
if (_chart.renderTitle()) {
gEnter.append('title')
.text(_chart.title());
}
dc.transition(boxes.selectAll('rect'), _chart.transitionDuration())
.attr('x', function (d, i) { return cols(_chart.keyAccessor()(d, i)); })
.attr('y', function (d, i) { return rows(_chart.valueAccessor()(d, i)); })
.attr('rx', _xBorderRadius)
.attr('ry', _yBorderRadius)
.attr('fill', _chart.getColor)
.attr('width', boxWidth)
.attr('height', boxHeight);
boxes.exit().remove();
var gCols = _chartBody.selectAll('g.cols');
if (gCols.empty()) {
gCols = _chartBody.append('g').attr('class', 'cols axis');
}
var gColsText = gCols.selectAll('text').data(cols.domain());
gColsText.enter().append('text')
.attr('x', function (d) { return cols(d) + boxWidth / 2; })
.style('text-anchor', 'middle')
.attr('y', _chart.effectiveHeight())
.attr('dy', 12)
.on('click', _chart.xAxisOnClick())
.text(function (d) { return d; });
dc.transition(gColsText, _chart.transitionDuration())
.text(function (d) { return d; })
.attr('x', function (d) { return cols(d) + boxWidth / 2; });
gColsText.exit().remove();
var gRows = _chartBody.selectAll('g.rows');
if (gRows.empty()) {
gRows = _chartBody.append('g').attr('class', 'rows axis');
}
var gRowsText = gRows.selectAll('text').data(rows.domain());
gRowsText.enter().append('text')
.attr('dy', 6)
.style('text-anchor', 'end')
.attr('x', 0)
.attr('dx', -2)
.on('click', _chart.yAxisOnClick())
.text(function (d) { return d; });
dc.transition(gRowsText, _chart.transitionDuration())
.text(function (d) { return d; })
.attr('y', function (d) { return rows(d) + boxHeight / 2; });
gRowsText.exit().remove();
if (_chart.hasFilter()) {
_chart.selectAll('g.box-group').each(function (d) {
if (_chart.isSelectedNode(d)) {
_chart.highlightSelected(this);
} else {
_chart.fadeDeselected(this);
}
});
} else {
_chart.selectAll('g.box-group').each(function () {
_chart.resetHighlight(this);
});
}
return _chart;
};
/**
#### .boxOnClick([handler])
Gets or sets the handler that fires when an individual cell is clicked in the heatmap.
By default, filtering of the cell will be toggled.
**/
_chart.boxOnClick = function (f) {
if (!arguments.length) {
return _boxOnClick;
}
_boxOnClick = f;
return _chart;
};
/**
#### .xAxisOnClick([handler])
Gets or sets the handler that fires when a column tick is clicked in the x axis.
By default, if any cells in the column are unselected, the whole column will be selected,
otherwise the whole column will be unselected.
**/
_chart.xAxisOnClick = function (f) {
if (!arguments.length) {
return _xAxisOnClick;
}
_xAxisOnClick = f;
return _chart;
};
/**
#### .yAxisOnClick([handler])
Gets or sets the handler that fires when a row tick is clicked in the y axis.
By default, if any cells in the row are unselected, the whole row will be selected,
otherwise the whole row will be unselected.
**/
_chart.yAxisOnClick = function (f) {
if (!arguments.length) {
return _yAxisOnClick;
}
_yAxisOnClick = f;
return _chart;
};
/**
#### .xBorderRadius([value])
Gets or sets the X border radius. Set to 0 to get full rectangles. Default: 6.75
*/
_chart.xBorderRadius = function (d) {
if (!arguments.length) {
return _xBorderRadius;
}
_xBorderRadius = d;
return _chart;
};
/**
#### .xBorderRadius([value])
Gets or sets the Y border radius. Set to 0 to get full rectangles. Default: 6.75
*/
_chart.yBorderRadius = function (d) {
if (!arguments.length) {
return _yBorderRadius;
}
_yBorderRadius = d;
return _chart;
};
_chart.isSelectedNode = function (d) {
return _chart.hasFilter(d.key);
};
return _chart.anchor(parent, chartGroup);
};
// https://github.com/d3/d3-plugins/blob/master/box/box.js
(function () {
// Inspired by http://informationandvisualization.de/blog/box-plot
d3.box = function () {
var width = 1,
height = 1,
duration = 0,
domain = null,
value = Number,
whiskers = boxWhiskers,
quartiles = boxQuartiles,
tickFormat = null;
// For each small multiple…
function box(g) {
g.each(function (d, i) {
d = d.map(value).sort(d3.ascending);
var g = d3.select(this),
n = d.length,
min = d[0],
max = d[n - 1];
// Compute quartiles. Must return exactly 3 elements.
var quartileData = d.quartiles = quartiles(d);
// Compute whiskers. Must return exactly 2 elements, or null.
var whiskerIndices = whiskers && whiskers.call(this, d, i),
whiskerData = whiskerIndices && whiskerIndices.map(function (i) { return d[i]; });
// Compute outliers. If no whiskers are specified, all data are 'outliers'.
// We compute the outliers as indices, so that we can join across transitions!
var outlierIndices = whiskerIndices ?
d3.range(0, whiskerIndices[0]).concat(d3.range(whiskerIndices[1] + 1, n)) : d3.range(n);
// Compute the new x-scale.
var x1 = d3.scale.linear()
.domain(domain && domain.call(this, d, i) || [min, max])
.range([height, 0]);
// Retrieve the old x-scale, if this is an update.
var x0 = this.__chart__ || d3.scale.linear()
.domain([0, Infinity])
.range(x1.range());
// Stash the new scale.
this.__chart__ = x1;
// Note: the box, median, and box tick elements are fixed in number,
// so we only have to handle enter and update. In contrast, the outliers
// and other elements are variable, so we need to exit them! Variable
// elements also fade in and out.
// Update center line: the vertical line spanning the whiskers.
var center = g.selectAll('line.center')
.data(whiskerData ? [whiskerData] : []);
center.enter().insert('line', 'rect')
.attr('class', 'center')
.attr('x1', width / 2)
.attr('y1', function (d) { return x0(d[0]); })
.attr('x2', width / 2)
.attr('y2', function (d) { return x0(d[1]); })
.style('opacity', 1e-6)
.transition()
.duration(duration)
.style('opacity', 1)
.attr('y1', function (d) { return x1(d[0]); })
.attr('y2', function (d) { return x1(d[1]); });
center.transition()
.duration(duration)
.style('opacity', 1)
.attr('y1', function (d) { return x1(d[0]); })
.attr('y2', function (d) { return x1(d[1]); });
center.exit().transition()
.duration(duration)
.style('opacity', 1e-6)
.attr('y1', function (d) { return x1(d[0]); })
.attr('y2', function (d) { return x1(d[1]); })
.remove();
// Update innerquartile box.
var box = g.selectAll('rect.box')
.data([quartileData]);
box.enter().append('rect')
.attr('class', 'box')
.attr('x', 0)
.attr('y', function (d) { return x0(d[2]); })
.attr('width', width)
.attr('height', function (d) { return x0(d[0]) - x0(d[2]); })
.transition()
.duration(duration)
.attr('y', function (d) { return x1(d[2]); })
.attr('height', function (d) { return x1(d[0]) - x1(d[2]); });
box.transition()
.duration(duration)
.attr('y', function (d) { return x1(d[2]); })
.attr('height', function (d) { return x1(d[0]) - x1(d[2]); });
// Update median line.
var medianLine = g.selectAll('line.median')
.data([quartileData[1]]);
medianLine.enter().append('line')
.attr('class', 'median')
.attr('x1', 0)
.attr('y1', x0)
.attr('x2', width)
.attr('y2', x0)
.transition()
.duration(duration)
.attr('y1', x1)
.attr('y2', x1);
medianLine.transition()
.duration(duration)
.attr('y1', x1)
.attr('y2', x1);
// Update whiskers.
var whisker = g.selectAll('line.whisker')
.data(whiskerData || []);
whisker.enter().insert('line', 'circle, text')
.attr('class', 'whisker')
.attr('x1', 0)
.attr('y1', x0)
.attr('x2', width)
.attr('y2', x0)
.style('opacity', 1e-6)
.transition()
.duration(duration)
.attr('y1', x1)
.attr('y2', x1)
.style('opacity', 1);
whisker.transition()
.duration(duration)
.attr('y1', x1)
.attr('y2', x1)
.style('opacity', 1);
whisker.exit().transition()
.duration(duration)
.attr('y1', x1)
.attr('y2', x1)
.style('opacity', 1e-6)
.remove();
// Update outliers.
var outlier = g.selectAll('circle.outlier')
.data(outlierIndices, Number);
outlier.enter().insert('circle', 'text')
.attr('class', 'outlier')
.attr('r', 5)
.attr('cx', width / 2)
.attr('cy', function (i) { return x0(d[i]); })
.style('opacity', 1e-6)
.transition()
.duration(duration)
.attr('cy', function (i) { return x1(d[i]); })
.style('opacity', 1);
outlier.transition()
.duration(duration)
.attr('cy', function (i) { return x1(d[i]); })
.style('opacity', 1);
outlier.exit().transition()
.duration(duration)
.attr('cy', function (i) { return x1(d[i]); })
.style('opacity', 1e-6)
.remove();
// Compute the tick format.
var format = tickFormat || x1.tickFormat(8);
// Update box ticks.
var boxTick = g.selectAll('text.box')
.data(quartileData);
boxTick.enter().append('text')
.attr('class', 'box')
.attr('dy', '.3em')
.attr('dx', function (d, i) { return i & 1 ? 6 : -6; })
.attr('x', function (d, i) { return i & 1 ? width : 0; })
.attr('y', x0)
.attr('text-anchor', function (d, i) { return i & 1 ? 'start' : 'end'; })
.text(format)
.transition()
.duration(duration)
.attr('y', x1);
boxTick.transition()
.duration(duration)
.text(format)
.attr('y', x1);
// Update whisker ticks. These are handled separately from the box
// ticks because they may or may not exist, and we want don't want
// to join box ticks pre-transition with whisker ticks post-.
var whiskerTick = g.selectAll('text.whisker')
.data(whiskerData || []);
whiskerTick.enter().append('text')
.attr('class', 'whisker')
.attr('dy', '.3em')
.attr('dx', 6)
.attr('x', width)
.attr('y', x0)
.text(format)
.style('opacity', 1e-6)
.transition()
.duration(duration)
.attr('y', x1)
.style('opacity', 1);
whiskerTick.transition()
.duration(duration)
.text(format)
.attr('y', x1)
.style('opacity', 1);
whiskerTick.exit().transition()
.duration(duration)
.attr('y', x1)
.style('opacity', 1e-6)
.remove();
});
d3.timer.flush();
}
box.width = function (x) {
if (!arguments.length) {
return width;
}
width = x;
return box;
};
box.height = function (x) {
if (!arguments.length) {
return height;
}
height = x;
return box;
};
box.tickFormat = function (x) {
if (!arguments.length) {
return tickFormat;
}
tickFormat = x;
return box;
};
box.duration = function (x) {
if (!arguments.length) {
return duration;
}
duration = x;
return box;
};
box.domain = function (x) {
if (!arguments.length) {
return domain;
}
domain = x === null ? x : d3.functor(x);
return box;
};
box.value = function (x) {
if (!arguments.length) {
return value;
}
value = x;
return box;
};
box.whiskers = function (x) {
if (!arguments.length) {
return whiskers;
}
whiskers = x;
return box;
};
box.quartiles = function (x) {
if (!arguments.length) {
return quartiles;
}
quartiles = x;
return box;
};
return box;
};
function boxWhiskers(d) {
return [0, d.length - 1];
}
function boxQuartiles(d) {
return [
d3.quantile(d, 0.25),
d3.quantile(d, 0.5),
d3.quantile(d, 0.75)
];
}
})();
/**
## Box Plot
Includes: [Coordinate Grid Mixin](#coordinate-grid-mixin)
A box plot is a chart that depicts numerical data via their quartile ranges.
#### dc.boxPlot(parent[, chartGroup])
Create a box plot instance and attach it to the given parent element.
Parameters:
* parent : string | node | selection - any valid
[d3 single selector](https://github.com/mbostock/d3/wiki/Selections#selecting-elements) representing
a dom block element such as a div; or a dom element or d3 selection.
* chartGroup : string (optional) - name of the chart group this chart instance should be placed in.
Interaction with a chart will only trigger events and redraws within the chart's group.
Returns:
A newly created box plot instance
```js
// create a box plot under #chart-container1 element using the default global chart group
var boxPlot1 = dc.boxPlot('#chart-container1');
// create a box plot under #chart-container2 element using chart group A
var boxPlot2 = dc.boxPlot('#chart-container2', 'chartGroupA');
```
**/
dc.boxPlot = function (parent, chartGroup) {
var _chart = dc.coordinateGridMixin({});
// Returns a function to compute the interquartile range.
function DEFAULT_WHISKERS_IQR (k) {
return function (d) {
var q1 = d.quartiles[0],
q3 = d.quartiles[2],
iqr = (q3 - q1) * k,
i = -1,
j = d.length;
/*jshint -W116*/
/*jshint -W035*/
while (d[++i] < q1 - iqr) {}
while (d[--j] > q3 + iqr) {}
/*jshint +W116*/
return [i, j];
/*jshint +W035*/
};
}
var _whiskerIqrFactor = 1.5;
var _whiskersIqr = DEFAULT_WHISKERS_IQR;
var _whiskers = _whiskersIqr(_whiskerIqrFactor);
var _box = d3.box();
var _tickFormat = null;
var _boxWidth = function (innerChartWidth, xUnits) {
if (_chart.isOrdinal()) {
return _chart.x().rangeBand();
} else {
return innerChartWidth / (1 + _chart.boxPadding()) / xUnits;
}
};
// default padding to handle min/max whisker text
_chart.yAxisPadding(12);
// default to ordinal
_chart.x(d3.scale.ordinal());
_chart.xUnits(dc.units.ordinal);
// valueAccessor should return an array of values that can be coerced into numbers
// or if data is overloaded for a static array of arrays, it should be `Number`.
// Empty arrays are not included.
_chart.data(function (group) {
return group.all().map(function (d) {
d.map = function (accessor) { return accessor.call(d, d); };
return d;
}).filter(function (d) {
var values = _chart.valueAccessor()(d);
return values.length !== 0;
});
});
/**
#### .boxPadding([padding])
Get or set the spacing between boxes as a fraction of box size. Valid values are within 0-1.
See the [d3 docs](https://github.com/mbostock/d3/wiki/Ordinal-Scales#wiki-ordinal_rangeBands)
for a visual description of how the padding is applied.
Default: 0.8
**/
_chart.boxPadding = _chart._rangeBandPadding;
_chart.boxPadding(0.8);
/**
#### .outerPadding([padding])
Get or set the outer padding on an ordinal box chart. This setting has no effect on non-ordinal charts
or on charts with a custom `.boxWidth`. Will pad the width by `padding * barWidth` on each side of the chart.
Default: 0.5
**/
_chart.outerPadding = _chart._outerRangeBandPadding;
_chart.outerPadding(0.5);
/**
#### .boxWidth(width || function(innerChartWidth, xUnits) { ... })
Get or set the numerical width of the boxplot box. The width may also be a function taking as
parameters the chart width excluding the right and left margins, as well as the number of x
units.
**/
_chart.boxWidth = function (_) {
if (!arguments.length) {
return _boxWidth;
}
_boxWidth = d3.functor(_);
return _chart;
};
var boxTransform = function (d, i) {
var xOffset = _chart.x()(_chart.keyAccessor()(d, i));
return 'translate(' + xOffset + ', 0)';
};
_chart._preprocessData = function () {
if (_chart.elasticX()) {
_chart.x().domain([]);
}
};
_chart.plotData = function () {
var _calculatedBoxWidth = _boxWidth(_chart.effectiveWidth(), _chart.xUnitCount());
_box.whiskers(_whiskers)
.width(_calculatedBoxWidth)
.height(_chart.effectiveHeight())
.value(_chart.valueAccessor())
.domain(_chart.y().domain())
.duration(_chart.transitionDuration())
.tickFormat(_tickFormat);
var boxesG = _chart.chartBodyG().selectAll('g.box').data(_chart.data(), function (d) { return d.key; });
renderBoxes(boxesG);
updateBoxes(boxesG);
removeBoxes(boxesG);
_chart.fadeDeselectedArea();
};
function renderBoxes(boxesG) {
var boxesGEnter = boxesG.enter().append('g');
boxesGEnter
.attr('class', 'box')
.attr('transform', boxTransform)
.call(_box)
.on('click', function (d) {
_chart.filter(d.key);
_chart.redrawGroup();
});
}
function updateBoxes(boxesG) {
dc.transition(boxesG, _chart.transitionDuration())
.attr('transform', boxTransform)
.call(_box)
.each(function () {
d3.select(this).select('rect.box').attr('fill', _chart.getColor);
});
}
function removeBoxes(boxesG) {
boxesG.exit().remove().call(_box);
}
_chart.fadeDeselectedArea = function () {
if (_chart.hasFilter()) {
_chart.g().selectAll('g.box').each(function (d) {
if (_chart.isSelectedNode(d)) {
_chart.highlightSelected(this);
} else {
_chart.fadeDeselected(this);
}
});
} else {
_chart.g().selectAll('g.box').each(function () {
_chart.resetHighlight(this);
});
}
};
_chart.isSelectedNode = function (d) {
return _chart.hasFilter(d.key);
};
_chart.yAxisMin = function () {
var min = d3.min(_chart.data(), function (e) {
return d3.min(_chart.valueAccessor()(e));
});
return dc.utils.subtract(min, _chart.yAxisPadding());
};
_chart.yAxisMax = function () {
var max = d3.max(_chart.data(), function (e) {
return d3.max(_chart.valueAccessor()(e));
});
return dc.utils.add(max, _chart.yAxisPadding());
};
/**
#### .tickFormat()
Set the numerical format of the boxplot median, whiskers and quartile labels. Defaults to
integer formatting.
```js
// format ticks to 2 decimal places
chart.tickFormat(d3.format('.2f'));
```
**/
_chart.tickFormat = function (x) {
if (!arguments.length) {
return _tickFormat;
}
_tickFormat = x;
return _chart;
};
return _chart.anchor(parent, chartGroup);
};
// Renamed functions
dc.abstractBubbleChart = dc.bubbleMixin;
dc.baseChart = dc.baseMixin;
dc.capped = dc.capMixin;
dc.colorChart = dc.colorMixin;
dc.coordinateGridChart = dc.coordinateGridMixin;
dc.marginable = dc.marginMixin;
dc.stackableChart = dc.stackMixin;
// Expose d3 and crossfilter, so that clients in browserify
// case can obtain them if they need them.
dc.d3 = d3;
dc.crossfilter = crossfilter;
return dc;}
if(typeof define === "function" && define.amd) {
define(["d3", "crossfilter"], _dc);
} else if(typeof module === "object" && module.exports) {
var _d3 = require('d3');
var _crossfilter = require('crossfilter');
// When using npm + browserify, 'crossfilter' is a function,
// since package.json specifies index.js as main function, and it
// does special handling. When using bower + browserify,
// there's no main in bower.json (in fact, there's no bower.json),
// so we need to fix it.
if (typeof _crossfilter !== "function") {
_crossfilter = _crossfilter.crossfilter;
}
module.exports = _dc(_d3, _crossfilter);
} else {
this.dc = _dc(d3, crossfilter);
}
}
)();
|
ajax/libs/ui-router-extras/0.0.5/ct-ui-router-extras.js
|
viskin/cdnjs
|
;(function( window, undefined ){
'use strict';
angular.module("ct.ui.router.extras", [ 'ui.router' ]);
var forEach = angular.forEach;
var map = function (collection, callback) {
"use strict";
var result = [];
forEach(collection, function (item, index) {
result.push(callback(item, index));
});
return result;
};
var keys = function(collection) {
"use strict";
return map(collection, function(collection, key) {
return key;
});
};
var filter = function(collection, callback) {
"use strict";
var result = [];
forEach(collection, function(item, index) {
if (callback(item, index)) {
result.push(item);
}
});
return result;
};
var filterObj = function(collection, callback) {
"use strict";
var result = {};
forEach(collection, function(item, index) {
if (callback(item, index)) {
result[index] = item;
}
});
return result;
};
var DEBUG = false;
//define(['angularAMD'], function (angularAMD) {
var app = angular.module("ct.ui.router.extras");
app.service("$deepStateRedirect", function ($rootScope, $state) {
var lastSubstate = {};
var lastParams = {};
var deepStateRedirectsByName = {};
var REDIRECT = "Redirect", ANCESTOR_REDIRECT = "AncestorRedirect";
function computeDeepStateStatus(state) {
var name = state.name;
if (deepStateRedirectsByName.hasOwnProperty(name))
return deepStateRedirectsByName[name];
recordDeepStateRedirectStatus(name);
}
function recordDeepStateRedirectStatus(stateName) {
var state = $state.get(stateName);
if (state && state.deepStateRedirect === true) {
deepStateRedirectsByName[stateName] = REDIRECT;
if (lastSubstate[stateName] === undefined)
lastSubstate[stateName] = stateName;
}
var lastDot = stateName.lastIndexOf(".");
if (lastDot != -1) {
var parentStatus = recordDeepStateRedirectStatus(stateName.substr(0, lastDot));
if (parentStatus && deepStateRedirectsByName[stateName] === undefined) {
deepStateRedirectsByName[stateName] = ANCESTOR_REDIRECT;
}
}
return deepStateRedirectsByName[stateName] || false;
}
$rootScope.$on("$stateChangeStart", function (event, toState, toParams, fromState, fromParams) {
function shouldRedirect() {
var deepStateStatus = computeDeepStateStatus(toState);
var substate = lastSubstate[toState.name];
// We're changing directly to one of the redirect (tab) states and we have a last substate recorded
return deepStateStatus === REDIRECT && substate && substate != toState.name ? true : false;
}
if (shouldRedirect()) { // send them to the last known state for that tab
event.preventDefault();
$state.go(lastSubstate[toState.name], lastParams[toState.name]);
}
});
$rootScope.$on("$stateChangeSuccess", function (event, toState, toParams, fromState, fromParams) {
var deepStateStatus = computeDeepStateStatus(toState);
if (deepStateStatus) {
_.each(lastSubstate, function (deepState, redirectState) {
if (toState.name == deepState || toState.name.indexOf(redirectState + ".") != -1) {
lastSubstate[redirectState] = toState.name;
lastParams[redirectState] = angular.copy(toParams);
}
});
}
});
});
app.run(function ($deepStateRedirect) {
// Make sure $deepStateRedirect is instantiated
});
// return app;
//});
$StickyStateProvider.$inject = [ '$stateProvider' ];
function $StickyStateProvider($stateProvider) {
// Holds all the states which are inactivated. Inactivated states can be either sticky states, or descendants of sticky states.
var inactiveStates = {}; // state.name -> (state)
var stickyStates = {}; // state.name -> true
var $state;
// Called by $stateProvider.registerState();
// registers a sticky state with $stickyStateProvider
this.registerStickyState = function (state) {
stickyStates[state.name] = state;
// console.log("Registered sticky state: ", state);
};
this.enableDebug = function(enabled) {
DEBUG = enabled;
};
this.$get = [ '$rootScope', '$state', '$injector', '$log', function ($rootScope, $state, $injector, $log) {
// Each inactive states is either a sticky state, or a child of a sticky state.
// This function finds the closest ancestor sticky state, then find that state's parent.
// Map all inactive states to their closest parent-to-sticky state.
function mapInactives() {
var mappedStates = {};
angular.forEach(inactiveStates, function(state, name) {
var stickyAncestors = getStickyStateStack(state);
for (var i = 0; i < stickyAncestors.length; i++) {
var parent = stickyAncestors[i].parent;
mappedStates[parent.name] = mappedStates[parent.name] || [];
mappedStates[parent.name].push(state);
}
if (mappedStates['']) {
// This is necessary to compute Transition.inactives when there are sticky states are children to root state.
mappedStates['__inactives'] = mappedStates['']; // jshint ignore:line
}
});
return mappedStates;
}
// Given a state, returns all ancestor states which are sticky.
// Walks up the view's state's ancestry tree and locates each ancestor state which is marked as sticky.
// Returns an array populated with only those ancestor sticky states.
function getStickyStateStack(state) {
var stack = [];
if (!state) return stack;
do {
if (state.sticky) stack.push(state);
state = state.parent;
} while (state);
stack.reverse();
return stack;
}
// Used by processTransition to determine if what kind of sticky state transition this is.
// returns { from: (bool), to: (bool) }
function getStickyTransitionType(fromPath, toPath, keep) {
if (fromPath[keep] === toPath[keep]) return { from: false, to: false };
var stickyFromState = keep < fromPath.length && fromPath[keep].self.sticky;
var stickyToState = keep < toPath.length && toPath[keep].self.sticky;
return { from: stickyFromState, to: stickyToState };
}
// Returns a sticky transition type necessary to enter the state.
// Transition can be: reactivate, updateStateParams, or enter
// Note: if a state is being reactivated but params dont match, we treat
// it as a Exit/Enter, thus the special "updateStateParams" transition.
// If a parent inactivated state has "updateStateParams" transition type, then
// all descendant states must also be exit/entered, thus the first line of this function.
function getEnterTransition(state, stateParams, ancestorParamsChanged) {
if (ancestorParamsChanged) return "updateStateParams";
var inactiveState = inactiveStates[state.self.name];
if (!inactiveState) return "enter";
// if (inactiveState.locals == null || inactiveState.locals.globals == null) debugger;
var paramsMatch = equalForKeys(stateParams, inactiveState.locals.globals.$stateParams, state.ownParams);
// if (DEBUG) $log.debug("getEnterTransition: " + state.name + (paramsMatch ? ": reactivate" : ": updateStateParams"));
return paramsMatch ? "reactivate" : "updateStateParams";
}
// Given a state and (optional) stateParams, returns the inactivated state from the inactive sticky state registry.
function getInactivatedState(state, stateParams) {
var inactiveState = inactiveStates[state.name];
if (!inactiveState) return null;
if (!stateParams) return inactiveState;
var paramsMatch = equalForKeys(stateParams, inactiveState.locals.globals.$stateParams, state.ownParams);
return paramsMatch ? inactiveState : null;
}
// Duplicates logic in $state.transitionTo, primarily to find the pivot state (i.e., the "keep" value)
function equalForKeys(a, b, keys) {
if (!keys) {
keys = [];
for (var n in a) keys.push(n); // Used instead of Object.keys() for IE8 compatibility
}
for (var i = 0; i < keys.length; i++) {
var k = keys[i];
if (a[k] != b[k]) return false; // Not '===', values aren't necessarily normalized
}
return true;
}
var stickySupport = {
getInactiveStates: function () {
var states = [];
angular.forEach(inactiveStates, function (state) {
states.push(state);
});
return states;
},
getInactiveStatesByParent: function () {
return mapInactives();
},
// Main API for $stickyState, used by $state.
// Processes a potential transition, returns an object with the following attributes:
// {
// inactives: Array of all states which will be inactive if the transition is completed. (both previously and newly inactivated)
// enter: Enter transition type for all added states. This is a sticky array to "toStates" array in $state.transitionTo.
// exit: Exit transition type for all removed states. This is a sticky array to "fromStates" array in $state.transitionTo.
// }
processTransition: function (transition) {
// This object is returned
var result = { inactives: [], enter: [], exit: [], keep: 0 };
var fromPath = transition.fromState.path,
fromParams = transition.fromParams,
toPath = transition.toState.path,
toParams = transition.toParams;
var keep = 0, state = toPath[keep];
while (state && state === fromPath[keep] && equalForKeys(toParams, fromParams, state.ownParams)) {
state = toPath[++keep];
// if (state != null && state.ownParams == null) debugger;
}
result.keep = keep;
var idx, deepestUpdatedParams, deepestReactivate, reactivatedStatesByName = {}, pType = getStickyTransitionType(fromPath, toPath, keep);
var ancestorUpdated = false; // When ancestor params change, treat reactivation as exit/enter
// Calculate the "enter" transitions for new states in toPath
// Enter transitions will be either "enter", "reactivate", or "updateStateParams" where
// enter: full resolve, no special logic
// reactivate: use previous locals
// updateStateParams: like 'enter', except exit the inactive state before entering it.
for (idx = keep; idx < toPath.length; idx++) {
var enterTrans = !pType.to ? "enter" : getEnterTransition(toPath[idx], transition.toParams, ancestorUpdated);
ancestorUpdated = (ancestorUpdated || enterTrans == 'updateStateParams');
result.enter[idx] = enterTrans;
// If we're reactivating a state, make a note of it, so we can remove that state from the "inactive" list
if (enterTrans == 'reactivate')
deepestReactivate = reactivatedStatesByName[toPath[idx].name] = toPath[idx];
if (enterTrans == 'updateStateParams')
deepestUpdatedParams = toPath[idx];
}
deepestReactivate = deepestReactivate ? deepestReactivate.self.name + "." : "";
deepestUpdatedParams = deepestUpdatedParams ? deepestUpdatedParams.self.name + "." : "";
// Inactive states, before the transition is processed, mapped to the parent to the sticky state.
var inactivesByParent = mapInactives();
// Locate currently and newly inactive states (at pivot and above) and store them in the output array 'inactives'.
for (idx = 0; idx < keep; idx++) {
var inactiveChildren = inactivesByParent[fromPath[idx].self.name];
for (var i = 0; inactiveChildren && i < inactiveChildren.length; i++) {
var child = inactiveChildren[i];
// Don't organize state as inactive if we're about to reactivate it.
if (!reactivatedStatesByName[child.name] &&
(!deepestReactivate || (child.self.name.indexOf(deepestReactivate) !== 0)) &&
(!deepestUpdatedParams || (child.self.name.indexOf(deepestUpdatedParams) !== 0)))
result.inactives.push(child);
}
}
// Calculate the "exit" transition for states not kept, in fromPath.
// Exit transition can be one of:
// exit: standard state exit logic
// inactivate: register state as an inactive state
for (idx = keep; idx < fromPath.length; idx++) {
var exitTrans = "exit";
if (pType.from) {
// State is being inactivated, note this in result.inactives array
result.inactives.push(fromPath[idx]);
exitTrans = "inactivate";
}
result.exit[idx] = exitTrans;
}
// $log.debug("processTransition: " , result);
return result;
},
// Adds a state to the inactivated sticky state registry.
stateInactivated: function (state) {
// Keep locals around.
inactiveStates[state.self.name] = state;
// Notify states they are being Inactivated (i.e., a different
// sticky state tree is now active).
state.self.status = 'inactive';
if (state.self.onInactivate)
$injector.invoke(state.self.onInactivate, state.self, state.locals.globals);
},
// Removes a previously inactivated state from the inactive sticky state registry
stateReactivated: function (state) {
if (inactiveStates[state.self.name]) {
delete inactiveStates[state.self.name];
}
state.self.status = 'entered';
// if (state.locals == null || state.locals.globals == null) debugger;
if (state.self.onReactivate)
$injector.invoke(state.self.onReactivate, state.self, state.locals.globals);
},
// Exits all inactivated descendant substates when the ancestor state is exited.
// When transitionTo is exiting a state, this function is called with the state being exited. It checks the
// registry of inactivated states for descendants of the exited state and also exits those descendants. It then
// removes the locals and de-registers the state from the inactivated registry.
stateExiting: function (exiting, exitQueue, onExit) {
var substatePrefix = exiting.self.name + "."; // All descendant states will start with this prefix
var exitingNames = {};
angular.forEach(exitQueue, function (state) {
exitingNames[state.self.name] = true;
});
angular.forEach(inactiveStates, function(inactiveExiting, name) {
// TODO: Might need to run the inactivations in the proper depth-first order?
if (!exitingNames[name] && name.indexOf(substatePrefix) === 0) { // inactivated state's name starts with the prefix.
if (DEBUG) $log.debug("Exiting " + name + " because it's a substate of " + substatePrefix + " and wasn't found in ", exitingNames);
if (inactiveExiting.self.onExit)
$injector.invoke(inactiveExiting.self.onExit, inactiveExiting.self, inactiveExiting.locals.globals);
inactiveExiting.locals = null;
inactiveExiting.self.status = 'exited';
delete inactiveStates[name];
}
});
if (onExit)
$injector.invoke(onExit, exiting.self, exiting.locals.globals);
exiting.locals = null;
exiting.self.status = 'exited';
delete inactiveStates[exiting.self.name];
},
// Removes a previously inactivated state from the inactive sticky state registry
stateEntering: function (entering, params, onEnter) {
var inactivatedState = getInactivatedState(entering);
if (inactivatedState && !getInactivatedState(entering, params)) {
var savedLocals = entering.locals;
this.stateExiting(inactivatedState);
entering.locals = savedLocals;
}
entering.self.status = 'entered';
if (onEnter)
$injector.invoke(onEnter, entering.self, entering.locals.globals);
}
};
return stickySupport;
}];
}
angular.module("ct.ui.router.extras").provider("$stickyState", $StickyStateProvider);
var _StickyState; // internal reference to $stickyStateProvider
var internalStates = {}; // Map { statename -> InternalStateObj } holds internal representation of all states
var root, // Root state, internal representation
pendingTransitions = [], // One transition may supersede another. This holds references to all pending transitions
pendingRestore, // The restore function from the superseded transition
inactivePseudoState; // This pseudo state holds all the inactive states' locals (resolved state data, such as views etc)
// Creates a blank surrogate state
function SurrogateState(type) {
return {
resolve: { },
locals: {
globals: root && root.locals && root.locals.globals
},
views: { },
self: { },
ownParams: [],
surrogateType: type
};
}
// Grab a copy of the $stickyState service for use by the transition management code
angular.module("ct.ui.router.extras").run(["$stickyState", function ($stickyState) { _StickyState = $stickyState; }]);
angular.module("ct.ui.router.extras").config(
[ "$provide", "$stateProvider", '$stickyStateProvider',
function ($provide, $stateProvider, $stickyStateProvider) {
// inactivePseudoState (__inactives) holds all the inactive locals (resolved states data: views, etc)
//
// __inactives needs to reference root.locals.globals. At this time, root.locals.globals isn't populated
// so copy a reference to root.locals onto __inactives.locals (then when ui-router populates root.locals.globals
// it also populates __inactives.locals.globals. Likewise, this means inactive states are stored on the
// root state's locals, hmmm that might not be great.
var pState = {
self: { name: '__inactives' },
onEnter: function() { inactivePseudoState.locals.globals = root.locals.globals; }
};
inactivePseudoState = angular.extend(new SurrogateState("__inactives"), pState);
// Need access to the internal 'root' state object. Get it by decorating the StateBuilder parent function.
$stateProvider.decorator('parent', function (state, parentFn) {
if (!root) {
// Note: this code gets run only on the first state
root = parentFn({}); // StateBuilder.parent({}) returns the root internal state object
inactivePseudoState.parent = root; // Hook pseudoState.parent up to the root state
inactivePseudoState.locals = root.locals;
}
return parentFn(state);
});
// Sticky States retains views by holding onto the inactivated locals of states. It stores
// them in a pseudo state called __inactives which is inserted between root and each top level state.
$stateProvider.decorator('path', function (state, parentFn) {
// Decorate the path of each state, adding the __inactives pseudostate to the beginning.
// Note to self: I think this could be simplified by adding __inactives to the root state in the 'parent'
// decorator. Then, stock UI-Router code will build the substate path with __inactives as pre-root.
// Capture each internal state representations
internalStates[state.self.name] = state;
state.self.$$state = function() { return internalStates[state.self.name]; };
// Register the ones marked as "sticky"
if (state.self.sticky === true) {
$stickyStateProvider.registerStickyState(state.self);
}
// Add a fake parent node to each state's path to hold all the inactive states' locals
var realPath = [], temp = parentFn(state); // call parent path function, which returns an array of states
angular.forEach(temp, function (pathElem) {
// paths are constructed from the parent paths
if (pathElem !== inactivePseudoState) {
realPath.push(pathElem);
}
});
// Return a fake path with the first element being the inactivePseudState
return [ inactivePseudoState ].concat(realPath);
});
$provide.decorator("$state", ['$delegate', '$log', function ($state, $log) {
var realTransitionTo = $state.transitionTo;
$state.transitionTo = function (to, toParams, options) {
var idx = pendingTransitions.length;
if (pendingRestore) {
pendingRestore();
if (DEBUG) { $log.debug("Restored paths from pending transition"); }
}
// Custom transitionTo logic here
var fromState = $state.$current, fromParams = $state.params;
var rel = options.relative || $state.$current; // Not sure if/when $state.$current is appropriate here.
var toStateSelf = $state.get(to, rel); // exposes findState relative path functionality, returns state.self
var savedToStatePath, savedFromStatePath, stickyTransitions;
var reactivated = [], exited = [], terminalReactivatedState;
function debugTransition(currentTransition, stickyTransition) {
function message(path, index, state) {
return (path[index] ? path[index].toUpperCase() + ": " + state.self.name : "(" + state.self.name + ")");
}
var inactiveLogVar = map(stickyTransition.inactives, function (state) {
return state.self.name;
});
var enterLogVar = map(toState.path, function (state, index) {
return message(stickyTransition.enter, index, state);
});
var exitLogVar = map(fromState.path, function (state, index) {
return message(stickyTransition.exit, index, state);
});
var transitionMessage = currentTransition.fromState.self.name + ": " +
angular.toJson(currentTransition.fromParams) + ": " +
" -> " +
currentTransition.toState.self.name + ": " +
angular.toJson(currentTransition.toParams);
$log.debug(" Current transition: ", transitionMessage);
$log.debug("Before transition, inactives are: : ", map(_StickyState.getInactiveStates(), function(s) { return s.self.name; } ));
$log.debug("After transition, inactives will be: ", inactiveLogVar);
$log.debug("Transition will exit: ", exitLogVar);
$log.debug("Transition will enter: ", enterLogVar);
}
var noop = function () { };
var restore = function () {
if (savedToStatePath) {
toState.path = savedToStatePath;
savedToStatePath = null;
}
if (savedFromStatePath) {
fromState.path = savedFromStatePath;
savedFromStatePath = null;
}
angular.forEach(restore.restoreFunctions, function (restoreFunction) {
restoreFunction();
});
restore = noop;
pendingRestore = null;
pendingTransitions.splice(idx, 1); // Remove this transition from the list
};
restore.restoreFunctions = [];
restore.addRestoreFunction = function addRestoreFunction(fn) {
this.restoreFunctions.push(fn);
};
function stateReactivatedSurrogatePhase1(state) {
var surrogate = angular.extend(new SurrogateState("reactivate_p1"), { locals: state.locals });
surrogate.self = angular.extend({}, state.self);
return surrogate;
}
function stateReactivatedSurrogatePhase2(state) {
var surrogate = angular.extend(new SurrogateState("reactivate_p2"), state);
surrogate.self = angular.extend({}, state.self);
surrogate.self.onEnter = function () {
// ui-router sets locals on the surrogate to a blank locals (because we gave it nothing to resolve)
// Re-set it back to the already loaded state.locals here.
surrogate.locals = state.locals;
_StickyState.stateReactivated(state);
};
return surrogate;
}
function stateInactivatedSurrogate(state) {
var surrogate = new SurrogateState("inactivate");
surrogate.self = angular.extend({}, state.self);
surrogate.self.onExit = function () {
_StickyState.stateInactivated(state);
};
return surrogate;
}
function stateEnteredSurrogate(state, toParams) {
var oldOnEnter = state.self.onEnter;
state.self.onEnter = function () {
_StickyState.stateEntering(state, toParams, oldOnEnter);
};
restore.addRestoreFunction(function () {
state.self.onEnter = oldOnEnter;
});
return state;
}
function stateExitedSurrogate(state) {
var oldOnExit = state.self.onExit;
state.self = angular.extend({}, state.self);
state.self.onExit = function () {
_StickyState.stateExiting(state, exited, oldOnExit);
};
restore.addRestoreFunction(function () {
state.self.onExit = oldOnExit;
});
return state;
}
// if (!toStateSelf) defugger;
if (toStateSelf) {
var toState = internalStates[toStateSelf.name]; // have the state, now grab the internal state representation
// if (!toState) debugger;
if (toState) {
savedToStatePath = toState.path;
savedFromStatePath = fromState.path;
var currentTransition = {toState: toState, toParams: toParams || {}, fromState: fromState, fromParams: fromParams || {}};
// console.log("Current transition: ", msg);
pendingTransitions.push(currentTransition);
pendingRestore = restore;
stickyTransitions = _StickyState.processTransition(currentTransition);
if (DEBUG) debugTransition(currentTransition, stickyTransitions);
var surrogateToPath = toState.path.slice(0, stickyTransitions.keep);
var surrogateFromPath = fromState.path.slice(0, stickyTransitions.keep);
// Rebuild root.inactiveLocals each time...
angular.forEach(inactivePseudoState.locals, function(local, name) {
delete inactivePseudoState.locals[name];
});
for (var i = 0; i < stickyTransitions.inactives.length; i++) {
var iLocals = stickyTransitions.inactives[i].locals;
angular.forEach(iLocals, function(view, name) {
if (iLocals.hasOwnProperty(name) && name.indexOf("@") != -1) {
inactivePseudoState.locals[name] = view; // Add all inactive views not already included.
}
});
}
angular.forEach(stickyTransitions.enter, function (value, idx) {
var surrogate;
if (value === "reactivate") {
surrogate = stateReactivatedSurrogatePhase1(toState.path[idx]);
// Add surrogate to ToPath again and FromPath.
// This is to get ui-router to add the surrogate locals to the protoypal locals object
surrogateToPath.push(surrogate);
surrogateFromPath.push(surrogate); // so toPath[i] === fromPath[i]
reactivated.push(stateReactivatedSurrogatePhase2(toState.path[idx]));
terminalReactivatedState = surrogate;
} else if (value === "updateStateParams") {
surrogate = stateEnteredSurrogate(toState.path[idx]);
surrogateToPath.push(surrogate);
terminalReactivatedState = surrogate;
} else if (value === "enter") {
surrogateToPath.push(stateEnteredSurrogate(toState.path[idx]));
}
});
angular.forEach(stickyTransitions.exit, function (value, idx) {
var exiting = fromState.path[idx];
if (value === "inactivate") {
surrogateFromPath.push(stateInactivatedSurrogate(exiting));
exited.push(exiting);
} else if (value === "exit") {
surrogateFromPath.push(stateExitedSurrogate(exiting));
exited.push(exiting);
}
});
if (reactivated.length) {
angular.forEach(reactivated, function (surrogate) {
// Add surrogate for reactivated to ToPath again, this time without a matching FromPath entry
// This is to get ui-router to call the surrogate's onEnter callback.
surrogateToPath.push(surrogate);
});
}
if (terminalReactivatedState) {
var prefix = terminalReactivatedState.self.name + ".";
var inactiveStates = _StickyState.getInactiveStates();
var inactiveOrphans = [];
inactiveStates.forEach(function (exiting) {
if (exiting.self.name.indexOf(prefix) === 0) {
// $log.debug("exitable: ", exiting.self.name);
inactiveOrphans.push(exiting);
}
});
inactiveOrphans.sort();
inactiveOrphans.reverse();
surrogateFromPath = surrogateFromPath.concat(map(inactiveOrphans, function (exiting) {
return stateExitedSurrogate(exiting);
}));
exited = exited.concat(inactiveOrphans);
}
toState.path = surrogateToPath;
fromState.path = surrogateFromPath;
var pathMessage = function (state) {
return (state.surrogateType ? state.surrogateType + ":" : "") + state.self.name;
};
if (DEBUG) $log.debug("SurrogateFromPath: ", map(surrogateFromPath, pathMessage));
if (DEBUG) $log.debug("SurrogateToPath: ", map(surrogateToPath, pathMessage));
}
}
var transitionPromise = realTransitionTo.apply($state, arguments);
transitionPromise.then(function transitionSuccess(state) {
restore();
state.status = 'active';
if (DEBUG) {
var currentState = internalStates[state.name];
$log.debug("Current state: " + currentState.self.name + ", inactive states: ", map(_StickyState.getInactiveStates(), function (s) {
return s.self.name;
}));
var viewMsg = function(local, name) {
return "'" + name + "' (" + local.$$state.name + ")";
};
var statesOnly = function(local, name) {
return name != 'globals' && name != 'resolve';
};
var viewsForState = function(state) {
var views = map(filterObj(state.locals, statesOnly), viewMsg).join(", ");
return "(" + (state.self.name ? state.self.name : "root") + ".locals" + (views.length ? ": " + views : "") + ")";
};
var message = viewsForState(currentState);
var parent = currentState.parent;
while (parent && parent !== currentState) {
if (parent.self.name === "") {
// Show the __inactives before showing root state.
message = viewsForState($state.$current.path[0]) + " / " + message;
}
message = viewsForState(parent) + " / " + message;
currentState = parent;
parent = currentState.parent;
}
$log.debug("Views: " + message);
}
}, function transitionFailed(err) {
if (err.message !== "transition prevented" &&
err.message !== "transition aborted" &&
err.message !== "transition superseded") {
if (DEBUG) $log.debug("transition failed", err);
if (DEBUG) console.log(err.stack);
}
restore();
});
};
return $state;
}]);
}]);
//define(['angularAMD'], function (angularAMD) {
angular.module('ct.ui.router.extras').provider('$futureState', function _futureStateProvider($stateProvider, $urlRouterProvider) {
var stateFactories = {}, futureStates = {}, futureUrlPrefixes = {};
var transitionPending = false, resolveFunctions = [], initPromise, initDone = false;
var provider = this;
// This function registers a promiseFn, to be resolved before the url/state matching code
// will reject a route. The promiseFn is injected/executed using the runtime $injector.
// The function should return a promise.
// When all registered promises are resolved, then the route is re-sync'ed.
// Example: function($http) {
// return $http.get('//server.com/api/DynamicFutureStates').then(function(data) {
// angular.forEach(data.futureStates, function(fstate) { $futureStateProvider.futureState(fstate); });
// };
// }
this.addResolve = function (promiseFn) {
resolveFunctions.push(promiseFn);
};
// Register a state factory function for a particular future-state type. This factory, given a future-state object,
// should create a ui-router state.
// The factory function is injected/executed using the runtime $injector. The future-state is injected as 'futureState'.
// Example:
// $futureStateProvider.stateFactory('test', function(futureState) {
// return {
// name: futureState.stateName,
// url: futureState.urlFragment,
// template: '<h3>Future State Template</h3>',
// controller: function() {
// console.log("Entered state " + futureState.stateName);
// }
// }
// });
this.stateFactory = function (futureStateType, factory) {
stateFactories[futureStateType] = factory;
};
this.futureState = function (futureState) {
futureStates[futureState.stateName] = futureState;
futureUrlPrefixes[futureState.urlPrefix] = futureState;
};
this.get = function() {
return angular.extend({}, futureStates);
};
/* options is an object with at least a name or url attribute */
function findFutureState($state, options) {
if (options.name) {
var nameComponents = options.name.split(/\./);
while (nameComponents.length) {
var stateName = nameComponents.join(".");
if ($state.get(stateName))
return null; // State is already defined; nothing to do
if (futureStates[stateName])
return futureStates[stateName];
nameComponents.pop();
}
}
if (options.url) {
var urlComponents = options.url.split(/\//);
while (urlComponents.length) {
var urlPrefix = urlComponents.join("/");
if (futureUrlPrefixes[urlPrefix])
return futureUrlPrefixes[urlPrefix];
urlComponents.pop();
}
}
}
function lazyLoadState($injector, futureState) {
if (!futureState) {
var deferred = $q.defer();
deferred.reject("No lazyState passed in " + futureState);
return deferred.promise;
}
var type = futureState.type;
var factory = stateFactories[type];
if (!factory) throw Error("No state factory for futureState.type: " + (futureState && futureState.type));
return $injector.invoke(factory, factory, { futureState: futureState });
}
function futureState_otherwise($injector, $location) {
var resyncing = false;
var $log = $injector.get("$log");
var otherwiseFunc = function otherwiseFunc($state) {
$log.debug("Unable to map " + $location.path());
$location.url("/");
};
var lazyLoadMissingState = function lazyLoadMissingState($rootScope, $urlRouter, $state) {
if (!initDone) {
// Asynchronously load state definitions, then resync URL
initPromise().then(function initialResync() {
resyncing = true;
$urlRouter.sync();
resyncing = false;
});
initDone = true;
return;
}
var futureState = findFutureState($state, { url: $location.path() });
if (!futureState) {
return $injector.invoke(otherwiseFunc);
}
transitionPending = true;
// Config loaded. Asynchronously lazy-load state definition from URL fragment, if mapped.
lazyLoadState($injector, futureState).then(function lazyLoadedStateCallback(state) {
// TODO: Should have a specific resolve value that says 'dont register a state because I already did'
if (state && !$state.get(state))
$stateProvider.state(state);
resyncing = true;
$urlRouter.sync();
resyncing = false;
transitionPending = false;
}, function lazyLoadStateAborted() {
transitionPending = false;
$state.go("top");
});
};
if (transitionPending) return;
var nextFn = resyncing ? otherwiseFunc : lazyLoadMissingState;
return $injector.invoke(nextFn);
}
$urlRouterProvider.otherwise(futureState_otherwise);
var serviceObject = {
getResolvePromise: function () {
return initPromise();
}
};
// Used in .run() block to init
this.$get = function futureStateProvider_get($injector, $state, $q, $rootScope, $urlRouter, $log) {
function init() {
$rootScope.$on("$stateNotFound", function futureState_notFound(event, unfoundState, fromState, fromParams) {
if (transitionPending) return;
$log.debug("event, unfoundState, fromState, fromParams", event, unfoundState, fromState, fromParams);
var futureState = findFutureState($state, { name: unfoundState.to });
if (!futureState) return;
event.preventDefault();
transitionPending = true;
var promise = lazyLoadState($injector, futureState);
promise.then(function (state) {
// TODO: Should have a specific resolve value that says 'dont register a state because I already did'
if (state)
$stateProvider.state(state);
$state.go(unfoundState.to, unfoundState.toParams);
transitionPending = false;
}, function (error) {
console.log("failed to lazy load state ", error);
$state.go(fromState, fromParams);
transitionPending = false;
});
});
// Do this better. Want to load remote config once, before everything else
if (!initPromise) {
var promises = [];
angular.forEach(resolveFunctions, function(promiseFn) {
promises.push($injector.invoke(promiseFn));
});
initPromise = function() { return $q.all(promises); };
// initPromise = _.once(function flattenFutureStates() {
// var allPromises = $q.all(promises);
// return allPromises.then(function(data) {
// return _.flatten(data);
// });
// });
}
// TODO: analyze this. I'm calling $urlRouter.sync() in two places for retry-initial-transition.
// TODO: I should only need to do this once. Pick the better place and remove the extra resync.
initPromise().then(function retryInitialState() {
$urlRouter.sync();
});
}
init();
serviceObject.state = $stateProvider.state;
serviceObject.futureState = provider.futureState;
serviceObject.get = provider.get;
return serviceObject;
};
});
angular.module('ct.ui.router.extras').run(['$futureState',
// Just inject $futureState so it gets initialized.
function ($futureState) { }
]);
// return app;
//});
angular.module('ct.ui.router.extras').service("$previousState",
[ '$rootScope', '$state',
function($rootScope, $state) {
var previous = null;
var memos = {};
var lastPrevious = null;
$rootScope.$on("$stateChangeStart", function(evt, toState, toStateParams, fromState, fromStateParams) {
// State change is starting. Keep track of the CURRENT previous state in case we have to restore it
lastPrevious = previous;
previous = { state: fromState, params: fromStateParams };
});
$rootScope.$on("$stateChangeError", function() {
// State change did not occur due to an error. Restore the previous previous state.
previous = lastPrevious;
lastPrevious = null;
});
$rootScope.$on("$stateChangeSuccess", function() {
lastPrevious = null;
});
var $previousState = {
get: function(memoName) {
return memoName ? memos[memoName] : previous;
},
go: function(memoName) {
var to = $previousState.get(memoName);
return $state.go(to.state, to.params);
},
memo: function(memoName) {
memos[memoName] = previous;
},
forget: function(memoName) {
delete memos[memoName];
}
};
return $previousState;
}]);
angular.module('ct.ui.router.extras').run(['$previousState', function($previousState) {
// Inject $previousState so it can register $rootScope events
}]);
"use strict";
function ngloadStateFactory($q, futureState) {
var ngloadDeferred = $q.defer();
require([ "ngload!" + futureState.src , 'ngload', 'angularAMD'],
function ngloadCallback(result, ngload, angularAMD) {
angularAMD.processQueue();
ngloadDeferred.resolve(result.entryState);
});
return ngloadDeferred.promise;
}
"use strict";
var iframeStateFactory = function($q, futureState) {
var state = {
name: futureState.stateName,
template: "<iframe src='" + futureState.src + "'></iframe>",
url: futureState.urlPrefix
};
return $q.when(state);
};
}(window));
|
examples/flux-utils-todomvc/js/app.js
|
viviancpy/flux
|
/**
* Copyright (c) 2014, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @flow
*/
'use strict';
import React from 'react';
import TodoApp from './components/TodoApp.react';
React.render(<TodoApp />, document.getElementById('todoapp'));
|
client/src/BoardBuilder.js
|
wilsoncusack/metrics-board
|
import React, { Component } from 'react';
import './styles/BoardBuilder.css';
class BoardBuilder extends Component {
constructor(props){
super(props);
this.state = {
boardName: "",
visibleToAllAccount: false
}
}
handleNameChange(e){
this.setState({boardName: e.target.value})
}
backgroundClick(e){
if(e.target.id !== "background"){
return
}
this.props.toggleBoardBuilder()
}
toggleVisible(){
this.setState({
visibleToAllAccount: !this.state.visibleToAllAccount
})
}
submit(){
var boardName = this.state.boardName.trim();
if(!boardName){
return;
}
this.props.submit({name: boardName, visibleToAllAccount: this.state.visibleToAllAccount})
}
render(){
return(
<div onClick={this.backgroundClick.bind(this)} id="background">
<div id="boardBuilderContainer">
<input id="boardNameInput"
type="text"
placeholder="Board Name"
onChange={this.handleNameChange.bind(this)}
/>
{this.props.accountAdmin ?
<div className={this.state.visibleToAllAccount ? "selected" : "" }
onClick={this.toggleVisible.bind(this)}
id="visibleToAllButton">
<h3> visible to all account </h3>
</div>
: ""}
<div id="boardSubmit" onClick={this.submit.bind(this)}> <h3> submit </h3> </div>
</div>
</div>
);
}
}
export default BoardBuilder;
|
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